{"id":3309,"date":"2026-04-09T15:16:35","date_gmt":"2026-04-09T15:16:35","guid":{"rendered":"https:\/\/productionscrews.com\/?p=3309"},"modified":"2026-04-09T15:21:32","modified_gmt":"2026-04-09T15:21:32","slug":"screws-and-bolts","status":"publish","type":"post","link":"https:\/\/productionscrews.com\/ja\/screws-and-bolts\/","title":{"rendered":"\u306d\u3058\u3068\u30dc\u30eb\u30c8\uff1a\u7a2e\u985e\u3001\u9055\u3044\u3001\u30b0\u30ec\u30fc\u30c9\u3001\u9069\u5207\u306a\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u9078\u3073\u65b9\u5b8c\u5168\u30ac\u30a4\u30c9"},"content":{"rendered":"<div data-renderer=\"lm\">\n<p id=\"screws-and-bolts-the-complete-guide-to-types-diffe\" class=\"font-editorial font-bold first:mt-xs mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-lg leading-[1.5em] 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class=\"bg-quiet h-px border-0\" \/>\n<h2 id=\"screws-vs-bolts-the-distinction-that-actually-matt\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-lg first:mt-0 md:text-lg [hr+&amp;]:mt-4\">\u306d\u3058\u3068\u30dc\u30eb\u30c8\uff1a\u5b9f\u969b\u306b\u91cd\u8981\u306a\u533a\u5225<\/h2>\n<figure id=\"attachment_3311\" aria-describedby=\"caption-attachment-3311\" style=\"width: 360px\" class=\"wp-caption alignnone\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-3311 size-medium\" title=\"\u306d\u3058\u3068\u30dc\u30eb\u30c8\uff1a\u7a2e\u985e\u3001\u9055\u3044\u3001\u30b0\u30ec\u30fc\u30c9\u3001\u9069\u5207\u306a\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u9078\u3073\u65b9\u5b8c\u5168\u30ac\u30a4\u30c9\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-19.png\" alt=\"\u306d\u3058\u3068\u30dc\u30eb\u30c8\uff1a\u7a2e\u985e\u3001\u9055\u3044\u3001\u30b0\u30ec\u30fc\u30c9\u3001\u9069\u5207\u306a\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u9078\u3073\u65b9\u5b8c\u5168\u30ac\u30a4\u30c9\" width=\"360\" height=\"536\" srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-19.png 784w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-19-360x536.png 360w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-19-362x540.png 362w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-19-101x150.png 101w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-19-768x1144.png 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-19-8x12.png 8w\" sizes=\"(max-width: 360px) 100vw, 360px\" \/><figcaption id=\"caption-attachment-3311\" 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[&amp;_strong:has(+br)]:pb-2\"><strong>\u30dc\u30eb\u30c8<\/strong> \u3053\u308c\u306f\u3001\u63a5\u5408\u3055\u308c\u308b\u90e8\u54c1\u306e\u672a\u306d\u3058\u7a74\u3092\u901a\u904e\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30d5\u30a1\u30b9\u30ca\u30fc\u3067\u3042\u308a\u3001\u53cd\u5bfe\u5074\u306e\u30ca\u30c3\u30c8\u306b\u3088\u3063\u3066\u7de0\u4ed8\u3051\u529b\u304c\u751f\u3058\u308b\u3002\u30dc\u30eb\u30c8\u306f\u4e00\u822c\u7684\u306b\u90e8\u5206\u7684\u306b\u306d\u3058\u3089\u308c\u3066\u304a\u308a\u3001\u982d\u90e8\u3068\u306d\u3058\u90e8\u306e\u9593\u306b\u306f\u7121\u306d\u3058\u306e\u30b7\u30e3\u30f3\u30af\u90e8\u5206\u304c\u3042\u308b\u3002\u305d\u306e\u7121\u306d\u3058\u306e\u30b7\u30e3\u30f3\u30af\u306f\u610f\u56f3\u7684\u306a\u3082\u306e\u3067\u3042\u308a\u3001\u63a5\u5408\u90e8\u54c1\u306e\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u30db\u30fc\u30eb\u306b\u53ce\u307e\u308a\u3001\u5b8c\u5168\u306a\u65ad\u9762\u7a4d\u304c\u305b\u3093\u65ad\u8377\u91cd\u306b\u5bfe\u3057\u3066\u306d\u3058\u90e8\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u52b9\u679c\u7684\u306b\u62b5\u6297\u3059\u308b\u3002<span class=\"group\/trigger inline-flex min-w-0\" data-state=\"closed\"><span class=\"citation inline\" style=\"width: 93px;\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">fastenright<\/span><span class=\"inline-block ml-xs mr-px !mt-0 ![vertical-align:unset]\"><span class=\"opacity-50\">+1<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p 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data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/www.donghefastener.com\/news\/industry-news\/machine-screws-vs-bolts-differences-applications-guide.html\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">\u30c9\u30f3\u30d8\u30d5\u30a1\u30b9\u30ca\u30fc<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u3053\u306e\u533a\u5225\u306e\u5b9f\u969b\u7684\u306a\u7d50\u679c\uff1a<\/p>\n<ul class=\"marker:text-quiet list-disc pl-8\">\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u30dc\u30eb\u30c8\u306f\u6b21\u306e\u5834\u6240\u3067\u597d\u307e\u308c\u307e\u3059 <strong>\u526a\u65ad\u8377\u91cd\u306f\u91cd\u8981\u3067\u3059<\/strong> \u305d\u3057\u3066\u3001\u30b8\u30e7\u30a4\u30f3\u30c8\u3092\u5206\u89e3\u3057\u3066\u518d\u7d44\u307f\u7acb\u3066\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3002<span class=\"inline-flex\" aria-label=\"\u30dc\u30eb\u30c8\u3068\u30b9\u30af\u30ea\u30e5\u30fc\u306e\u9055\u3044\u306f\u4f55\u3067\u3001\u3044\u3064\u3069\u3061\u3089\u3092\u4f7f\u3046\u3079\u304d\u304b\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/www.essentracomponents.com\/en-us\/news\/solutions\/fastening-components\/bolts-vs-screws\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">essentracomponents<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u306d\u3058\u306f\u3069\u3053\u3067\u597d\u307e\u308c\u307e\u3059\u304b <strong>\u76f4\u63a5\u30b9\u30ec\u30c3\u30c9\u306e\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8<\/strong> \u90e8\u54c1\u306e\u4e00\u90e8\u3060\u3051\u3067\u5341\u5206\u3067\u3042\u308a\u3001\u7d44\u307f\u7acb\u3066\u306f\u7c21\u5358\u3067\u3001\u63a5\u5408\u90e8\u306e\u4e21\u5074\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u5fc5\u8981\u3084\u53ef\u80fd\u6027\u306f\u3042\u308a\u307e\u305b\u3093\u3002<span class=\"inline-flex\" aria-label=\"\u30dc\u30eb\u30c8\u3068\u30b9\u30af\u30ea\u30e5\u30fc\uff1a\u9055\u3044\u306f\u4f55\uff1f\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/factorydirectsupplyonline.com\/blogs\/news\/bolt-vs-screw-whats-the-difference\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">\u5de5\u5834\u76f4\u9001\u4f9b\u7d66\u30aa\u30f3\u30e9\u30a4\u30f3<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<\/li>\n<\/ul>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u3088\u304f\u3042\u308b\u6df7\u4e71\u70b9\uff1a\u30ca\u30c3\u30c8\u3068\u4e00\u7dd2\u306b\u4f7f\u7528\u3055\u308c\u308b\u6a5f\u68b0\u306d\u3058\u3002\u305d\u308c\u306f\u30dc\u30eb\u30c8\u3067\u3059\u304b\uff1f\u6280\u8853\u7684\u306b\u306f\u3001\u6a5f\u68b0\u306d\u3058\u304c\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u7a74\u3092\u901a\u308a\u3001\u30ca\u30c3\u30c8\u3067\u7de0\u3081\u4ed8\u3051\u3089\u308c\u308b\u5834\u5408\u3001\u305d\u308c\u306f\u30dc\u30eb\u30c8\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u306e\u8a2d\u8a08\u3068\u306d\u3058\u5c71\u306e\u6163\u4f8b\u304b\u3089\u4f9d\u7136\u3068\u3057\u3066\u6a5f\u68b0\u306d\u3058\u3068\u547c\u3070\u308c\u307e\u3059\u3002\u3053\u306e\u91cd\u8907\u306f\u5b9f\u5728\u3057\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u3082\u77e5\u3063\u3066\u3044\u307e\u3059\u3002\u3088\u308a\u91cd\u8981\u306a\u8cea\u554f\u306f\u5e38\u306b\uff1a\u3053\u306e\u63a5\u5408\u90e8\u306b\u306f\u5b9f\u969b\u306b\u4f55\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/p>\n<hr class=\"bg-quiet h-px border-0\" \/>\n<h2 id=\"types-of-screws-the-major-categories\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-lg first:mt-0 md:text-lg [hr+&amp;]:mt-4\">\u306d\u3058\u306e\u7a2e\u985e\uff1a\u4e3b\u8981\u306a\u30ab\u30c6\u30b4\u30ea\u30fc<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u306d\u3058\u306f\u3001\u7de0\u7d50\u3059\u308b\u6750\u6599\u3001\u30c9\u30e9\u30a4\u30d6\u30bf\u30a4\u30d7\u3001\u306d\u3058\u306e\u306d\u3058\u8fbc\u307f\u65b9\u6cd5\u306b\u57fa\u3065\u3044\u3066\u5206\u985e\u3055\u308c\u308b\u3002\u3053\u308c\u3089\u306e\u5206\u985e\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u898b\u305f\u76ee\u304c\u9069\u5207\u306b\u898b\u3048\u308b\u306d\u3058\u3092\u5168\u304f\u7570\u306a\u308b\u7528\u9014\u306b\u8aa4\u3063\u3066\u4f7f\u7528\u3059\u308b\u3068\u3044\u3046\u4e00\u822c\u7684\u306a\u9593\u9055\u3044\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u308b\u3002<span class=\"inline-flex\" aria-label=\"\u30cd\u30b8\u3001\u30dc\u30eb\u30c8\u306e\u7a2e\u985e\u3001\u7528\u9014\u3001\u56fa\u5b9a\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\u306e\u30ac\u30a4\u30c9\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/in.misumi-ec.com\/pr\/blog\/fasteners\/a-guide-to-screws-bolts-and-their-uses\/\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">\u30df\u30b9\u30dfEC<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<h2 id=\"wood-screws\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">\u6728\u306d\u3058<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u6728\u6750\u7e4a\u7dad\u306b\u7279\u5316\u3057\u3066\u56fa\u5b9a\u3059\u308b\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u305f\u306d\u3058\u3067\u3059\u3002\u7c97\u3044\u306d\u3058\u30d4\u30c3\u30c1\u3001\u30c6\u30fc\u30d1\u30fc\u30b7\u30e3\u30f3\u30af\u3001\u92ed\u3044\u5148\u7aef\u3092\u6301\u3061\u3001\u307b\u3068\u3093\u3069\u306e\u7528\u9014\u3067\u4e8b\u524d\u306e\u4e0b\u7a74\u306a\u3057\u306b\u6728\u6750\u306b\u8cab\u901a\u3057\u307e\u3059\u3002\u306d\u3058\u5c71\u306e\u5f62\u72b6\u306f\u6728\u6750\u7e4a\u7dad\u3092\u5207\u308a\u8fbc\u307f\u5727\u7e2e\u3057\u3001\u6469\u64e6\u306b\u3088\u308b\u4fdd\u6301\u529b\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u3002\u6728\u88fd\u306d\u3058\u306f\u91d1\u5c5e\u9593\u306e\u7528\u9014\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u306d\u3058\u5c71\u306e\u5f62\u72b6\u3068\u5148\u7aef\u306e\u5f62\u72b6\u304c\u305d\u306e\u76ee\u7684\u306b\u5b8c\u5168\u306b\u5408\u3063\u3066\u3044\u306a\u3044\u305f\u3081\u3067\u3059\u3002<\/p>\n<h2 id=\"machine-screws\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">\u6a5f\u68b0\u7528\u306d\u3058<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u5747\u4e00\u306a\u7d30\u306d\u3058\u5c71\u3092\u6301\u3061\u3001\u4e8b\u524d\u306b\u30bf\u30c3\u30d7\u3055\u308c\u305f\u91d1\u5c5e\u7a74\u3084\u30ca\u30c3\u30c8\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u7528\u3055\u308c\u308b\u306d\u3058\u3067\u3059\u3002\u982d\u90e8\u30bf\u30a4\u30d7\uff08\u30d1\u30f3\u30d8\u30c3\u30c9\u3001\u30d5\u30e9\u30c3\u30c8\u30d8\u30c3\u30c9\u3001\u30d8\u30c3\u30af\u30b9\u30d8\u30c3\u30c9\u3001\u30dc\u30bf\u30f3\u30d8\u30c3\u30c9\uff09\u3084\u30c9\u30e9\u30a4\u30d6\u30bf\u30a4\u30d7\uff08\u30d7\u30e9\u30b9\u3001\u30b9\u30ed\u30c3\u30c8\u3001\u30c8\u30eb\u30af\u30b9\u3001\u30d8\u30c3\u30af\u30b9\u30bd\u30b1\u30c3\u30c8\uff09\u3082\u591a\u7a2e\u3042\u308a\u307e\u3059\u3002\u30de\u30b7\u30f3\u306d\u3058\u306f\u96fb\u5b50\u6a5f\u5668\u306e\u7d44\u307f\u7acb\u3066\u3001\u7cbe\u5bc6\u6a5f\u5668\u3001\u30e2\u30fc\u30bf\u30fc\u306e\u30cf\u30a6\u30b8\u30f3\u30b0\u3001\u52a0\u5de5\u3055\u308c\u305f\u91d1\u5c5e\u3078\u306e\u5236\u5fa1\u3055\u308c\u305f\u306d\u3058\u306e\u7de0\u7d50\u304c\u5fc5\u8981\u306a\u7528\u9014\u3067\u6a19\u6e96\u7684\u306a\u30d5\u30a1\u30b9\u30ca\u30fc\u3067\u3059\u3002\u30b5\u30a4\u30ba\u306f\u975e\u5e38\u306b\u5c0f\u3055\u306a\uff08#0-80\u3001\u76f4\u5f84\u7d041.5mm\uff09\u304b\u3089\u3001\u30e1\u30fc\u30c8\u30eb\u6cd5\u3084\u30a4\u30f3\u30c1\u6cd5\u30673\/4\u30a4\u30f3\u30c1\u4ee5\u4e0a\u307e\u3067\u3042\u308a\u307e\u3059\u3002<span class=\"inline-flex\" aria-label=\"\u30dc\u30eb\u30c8\u3068\u30b9\u30af\u30ea\u30e5\u30fc\u306e\u9055\u3044\u306f\u4f55\uff1f | \u30ef\u30f3\u30e2\u30f3\u30ed\u30fc\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/monroeengineering.com\/blog\/bolts-vs-screws-whats-the-difference\/\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">monroeengineering<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<h2 id=\"self-tapping-screws\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">\u30bb\u30eb\u30d5\u30bf\u30c3\u30d4\u30f3\u30b0\u306d\u3058<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u3053\u308c\u3089\u306f\u306d\u3058\u3092\u7de0\u3081\u308b\u969b\u306b\u81ea\u3089\u306d\u3058\u5c71\u3092\u5207\u308a\u306a\u304c\u3089\u9032\u3080\u305f\u3081\u3001\u4e8b\u524d\u306b\u30bf\u30c3\u30d7\u3055\u308c\u305f\u7a74\u3092\u5fc5\u8981\u3068\u3057\u307e\u305b\u3093\u3002\u306d\u3058\u5c71\u5f62\u6210\u306d\u3058\uff08\u6750\u6599\u3092\u5207\u3089\u305a\u306b\u5909\u4f4d\u3055\u305b\u3066\u5f37\u3044\u5e72\u6e09\u30d5\u30a3\u30c3\u30c8\u3092\u751f\u307f\u51fa\u3059\u3001\u5ef6\u6027\u91d1\u5c5e\u3084\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306b\u4f7f\u7528\uff09\u3068\u3001\u306d\u3058\u5207\u308a\u306d\u3058\uff08\u6750\u6599\u3092\u9664\u53bb\u3057\u3066\u306d\u3058\u5c71\u3092\u4f5c\u308b\u3001\u786c\u3044\u6750\u6599\u306b\u4f7f\u7528\uff09\u306b\u5206\u985e\u3055\u308c\u307e\u3059\u3002\u677f\u91d1\u7528\u306d\u3058\u306f\u6700\u3082\u4e00\u822c\u7684\u306a\u30bb\u30eb\u30d5\u30bf\u30c3\u30d4\u30f3\u30b0\u30bf\u30a4\u30d7\u3067\u3001HVAC\u30c0\u30af\u30c8\u3001\u8eca\u4f53\u30d1\u30cd\u30eb\u3001\u8efd\u91cf\u92fc\u30d5\u30ec\u30fc\u30e0\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<span class=\"inline-flex\" aria-label=\"\u3088\u304f\u3042\u308b\u8cea\u554f\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/www.donghefastener.com\/news\/industry-news\/machine-screws-vs-bolts-differences-applications-guide.html\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">\u30c9\u30f3\u30d8\u30d5\u30a1\u30b9\u30ca\u30fc<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<h2 id=\"concrete-and-masonry-screws\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u304a\u3088\u3073\u77f3\u5de5\u7528\u306d\u3058<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u30ab\u30fc\u30d0\u30a4\u30c9\u30c1\u30c3\u30d7\u3092\u5099\u3048\u305f\u7279\u6b8a\u306a\u786c\u5316\u306d\u3058\u5c71\u3092\u6301\u3061\u3001\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u3001\u30ec\u30f3\u30ac\u3001\u77f3\u5de5\u306b\u76f4\u63a5\u5207\u308a\u8fbc\u3080\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002Tapcon\u306d\u3058\u306e\u3088\u3046\u306a\u88fd\u54c1\u306f\u3001\u5225\u306e\u30a2\u30f3\u30ab\u30fc\u633f\u5165\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306b\u56fa\u5b9a\u3059\u308b\u305f\u3081\u306e\u6a19\u6e96\u7684\u306a\u5efa\u8a2d\u7528\u30a2\u30f3\u30ab\u30fc\u3068\u3057\u3066\u666e\u53ca\u3057\u3066\u3044\u307e\u3059\u3002\u306d\u3058\u306e\u6700\u5c0f\u5f84\u306b\u5408\u3063\u305f\u4e8b\u524d\u306b\u7a74\u3042\u3051\u3055\u308c\u305f\u30d1\u30a4\u30ed\u30c3\u30c8\u7a74\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<h2 id=\"set-screws\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">\u30bb\u30c3\u30c8\u306d\u3058<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u982d\u90e8\u306e\u306a\u3044\u306d\u3058\u3067\u3001\u30b7\u30e3\u30d5\u30c8\u306b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u56fa\u5b9a\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u30ae\u30a2\u3001\u30d7\u30fc\u30ea\u30fc\u3001\u30ab\u30e9\u30fc\u306b\u53d6\u308a\u4ed8\u3051\u3089\u308c\u307e\u3059\u3002\u306d\u3058\u306f\u5b8c\u5168\u306b\u306d\u3058\u7a74\u5185\u306b\u53ce\u307e\u308a\u3001\u30b7\u30e3\u30d5\u30c8\u8868\u9762\u306b\u5f53\u305f\u308b\u305f\u3081\u56de\u8ee2\u3092\u9632\u304e\u307e\u3059\u3002\u7a81\u51fa\u3057\u305f\u982d\u90e8\u304c\u306a\u3044\u305f\u3081\u3001\u56de\u8ee2\u6a5f\u68b0\u306b\u5f15\u3063\u304b\u304b\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30ab\u30c3\u30d7\u30dd\u30a4\u30f3\u30c8\u3001\u30b3\u30fc\u30f3\u30dd\u30a4\u30f3\u30c8\u3001\u30d5\u30e9\u30c3\u30c8\u30dd\u30a4\u30f3\u30c8\u306e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u304c\u3042\u308a\u3001\u7570\u306a\u308b\u30b7\u30e3\u30d5\u30c8\u306e\u4fc2\u5408\u7279\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<h2 id=\"shoulder-screws-stripper-bolts\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">\u30b7\u30e7\u30eb\u30c0\u30fc\u30cd\u30b8\uff08\u30b9\u30c8\u30ea\u30c3\u30d1\u30fc\u30dc\u30eb\u30c8\uff09<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block 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md:text-lg [hr+&amp;]:mt-4\">\u30dc\u30eb\u30c8\u306e\u7a2e\u985e\uff1a\u5404\u8a2d\u8a08\u306e\u7528\u9014<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u30dc\u30eb\u30c8\u306f\u3001\u982d\u90e8\u306e\u30bf\u30a4\u30d7\u3001\u53d6\u308a\u4ed8\u3051\u65b9\u6cd5\u3001\u69cb\u9020\u7684\u306a\u6a5f\u80fd\u306b\u3088\u3063\u3066\u591a\u69d8\u5316\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u591a\u69d8\u6027\u306f\u898b\u305f\u76ee\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u7570\u306a\u308b\u7528\u9014\u304c\u5b9f\u969b\u306b\u7570\u306a\u308b\u69cb\u9020\u7684\u304a\u3088\u3073\u53d6\u308a\u4ed8\u3051\u8981\u4ef6\u3092\u6301\u3064\u305f\u3081\u306b\u5b58\u5728\u3057\u307e\u3059\u3002<span class=\"inline-flex\" aria-label=\"\u30dc\u30eb\u30c8\u3068\u30b9\u30af\u30ea\u30e5\u30fc\u306e\u9055\u3044\u3092\u5b66\u307c\u3046\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/amerifastsupply.com\/blog\/bolt-vs-screw\/\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">amerifastsupply<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<h2 id=\"hex-bolts-hex-cap-screws\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">\u30d8\u30c3\u30af\u30b9\u30dc\u30eb\u30c8\uff08\u30d8\u30c3\u30af\u30b9\u30ad\u30e3\u30c3\u30d7\u30b9\u30af\u30ea\u30e5\u30fc\uff09<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u4e16\u754c\u3067\u6700\u3082\u4e00\u822c\u7684\u306a\u30dc\u30eb\u30c8\u30bf\u30a4\u30d7\u3067\u3059\u3002\u516d\u89d2\u5f62\u306e\u982d\u90e8\u306f\u6a19\u6e96\u306e\u30ec\u30f3\u30c1\u3084\u30bd\u30b1\u30c3\u30c8\u306b\u9069\u5408\u3057\u307e\u3059\u3002\u76f4\u5f84\u3001\u9577\u3055\u3001\u30b0\u30ec\u30fc\u30c9\u3001\u6750\u6599\u306e\u7bc4\u56f2\u3082\u975e\u5e38\u306b\u5e83\u3044\u3067\u3059\u3002\u30d8\u30c3\u30af\u30b9\u30dc\u30eb\u30c8\u306f\u5efa\u8a2d\u3001\u91cd\u6a5f\u3001\u81ea\u52d5\u8eca\u7d44\u7acb\u3001\u7523\u696d\u6a5f\u5668\u306e\u6a19\u6e96\u7684\u306a\u69cb\u9020\u30d5\u30a1\u30b9\u30ca\u30fc\u3067\u3059\u3002<span class=\"inline-flex\" aria-label=\"\u30dc\u30eb\u30c8\u3068\u30ca\u30c3\u30c8\u306e\u30b0\u30ec\u30fc\u30c9\u89e3\u8aac\uff1a\u982d\u90e8\u306e\u523b\u5370\u3001\u5f37\u5ea6\u30c1\u30e3\u30fc\u30c8 ...\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/monsterbolts.com\/blogs\/news\/bolt-and-nut-grades-explained\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">monsterbolts<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<h2 id=\"carriage-bolts\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">\u30ad\u30e3\u30ea\u30c3\u30b8\u30dc\u30eb\u30c8<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block 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[&amp;_strong:has(+br)]:pb-2\">\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306b\u57cb\u3081\u8fbc\u3080\u304b\u3001\u30a8\u30dd\u30ad\u30b7\u3084\u6a5f\u68b0\u7684\u62e1\u5f35\u30a2\u30f3\u30ab\u30fc\u3092\u7528\u3044\u3066\u7a74\u306b\u53d6\u308a\u4ed8\u3051\u3089\u308c\u307e\u3059\u3002\u69cb\u9020\u7528\u92fc\u306e\u67f1\u3001\u8a2d\u5099\u306e\u57fa\u790e\u3001\u5efa\u7269\u306e\u30d5\u30ec\u30fc\u30e0\u3092\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u57fa\u790e\u306b\u56fa\u5b9a\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u57cb\u3081\u8fbc\u307f\u578b\u306e\u30a2\u30f3\u30ab\u30fc\u30dc\u30eb\u30c8\u306fASTM F1554\u306b\u57fa\u3065\u304d\u3001\u5f8c\u4ed8\u3051\u306e\u30a2\u30f3\u30ab\u30fc\u306fACI 318\u4ed8\u9332D\u306e\u8981\u4ef6\u306b\u6e96\u3058\u307e\u3059\u3002<span class=\"inline-flex\" aria-label=\"\u30ca\u30c3\u30c8\u3068\u30dc\u30eb\u30c8\u306e\u9069\u5207\u306a\u30b0\u30ec\u30fc\u30c9\u3068\u7d20\u6750\u306e\u9078\u3073\u65b9 ...\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/www.ssfwashers.com\/blog\/how-to-choose-the-correct-grade-and-material-for-nuts-and-bolts-in-demanding-environments\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">ssfwashers<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<h2 id=\"eye-bolts-and-hook-bolts\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">\u30a2\u30a4\u30dc\u30eb\u30c8\u3068\u30d5\u30c3\u30af\u30dc\u30eb\u30c8<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u30a2\u30a4\u30dc\u30eb\u30c8\u306f\u30eb\u30fc\u30d7\u72b6\u307e\u305f\u306f\u30ea\u30f3\u30b0\u72b6\u306e\u982d\u90e8\u3092\u6301\u3061\u3001\u30b1\u30fc\u30d6\u30eb\u3001\u30ea\u30ae\u30f3\u30b0\u3001\u30d5\u30c3\u30af\u3092\u53d6\u308a\u4ed8\u3051\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3059\u3002\u306d\u3058\u90e8\u306f\u69cb\u9020\u7269\u306b\u56fa\u5b9a\u3055\u308c\u3001\u30a2\u30a4\u90e8\u5206\u306f\u540a\u308a\u4e0a\u3052\u7528\u306e\u63a5\u7d9a\u70b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u8010\u8377\u91cd\u306f\u91cd\u8981\u3067\u3042\u308a\u3001\u30a2\u30a4\u30dc\u30eb\u30c8\u306f\u30dc\u30eb\u30c8\u5f84\u3001\u30b0\u30ec\u30fc\u30c9\u3001\u8377\u91cd\u89d2\u5ea6\u306b\u57fa\u3065\u304f\u5b9a\u683c\u4f5c\u696d\u8377\u91cd\uff08WLL\uff09\u3092\u6301\u3061\u307e\u3059\u3002<\/p>\n<h2 id=\"u-bolts\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">U\u30dc\u30eb\u30c8<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">U\u5b57\u578b\u306b\u66f2\u3052\u3089\u308c\u3001\u4e21\u7aef\u306b\u306d\u3058\u304c\u3064\u3044\u3066\u304a\u308a\u3001\u30d1\u30a4\u30d7\u3001\u30c1\u30e5\u30fc\u30d6\u3001\u307e\u305f\u306f\u5186\u5f62\u306e\u69cb\u9020\u90e8\u6750\u306b\u5dfb\u304d\u4ed8\u3051\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3059\u3002\u30d1\u30a4\u30d7\u30af\u30e9\u30f3\u30d7\u30a2\u30bb\u30f3\u30d6\u30ea\u3001\u6392\u6c17\u30b7\u30b9\u30c6\u30e0\u306e\u30de\u30a6\u30f3\u30c8\u3001\u8eca\u4e21\u306e\u30ea\u30fc\u30d5\u30b9\u30d7\u30ea\u30f3\u30b0\u306e\u53d6\u308a\u4ed8\u3051\u3001\u69cb\u9020\u7528\u30d1\u30a4\u30d7\u652f\u6301\u30b7\u30b9\u30c6\u30e0\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<h2 id=\"stud-bolts\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">\u30b9\u30bf\u30c3\u30c9\u30dc\u30eb\u30c8<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u30d8\u30c3\u30c9\u306e\u306a\u3044\u5b8c\u5168\u306d\u3058\u68d2\u3067\u3001\u30bf\u30c3\u30d7\u3055\u308c\u305f\u7a74\u306b\u6c38\u4e45\u306b\u306d\u3058\u8fbc\u3080\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u9732\u51fa\u3057\u305f\u7aef\u306b\u30ca\u30c3\u30c8\u3092\u53d6\u308a\u4ed8\u3051\u307e\u3059\u3002\u6cb9\u30fb\u30ac\u30b9\u914d\u7ba1\u306e\u9ad8\u5727\u30d5\u30e9\u30f3\u30b8\u63a5\u7d9a\u3001\u5727\u529b\u5bb9\u5668\u3001\u5316\u5b66\u51e6\u7406\u88c5\u7f6e\u306a\u3069\u3001\u4e21\u7aef\u306e\u30a2\u30af\u30bb\u30b9\u304c\u5fc5\u8981\u306a\u7de0\u7d50\u306b\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<span class=\"inline-flex\" aria-label=\"\u30cd\u30b8\u3001\u30dc\u30eb\u30c8\u306e\u7a2e\u985e\u3001\u7528\u9014\u3001\u56fa\u5b9a\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\u306e\u30ac\u30a4\u30c9\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/in.misumi-ec.com\/pr\/blog\/fasteners\/a-guide-to-screws-bolts-and-their-uses\/\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">\u30df\u30b9\u30dfEC<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<hr class=\"bg-quiet h-px border-0\" \/>\n<figure id=\"attachment_3312\" aria-describedby=\"caption-attachment-3312\" style=\"width: 360px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"wp-image-3312 size-medium\" title=\"\u306d\u3058\u3068\u30dc\u30eb\u30c8\uff1a\u7a2e\u985e\u3001\u9055\u3044\u3001\u30b0\u30ec\u30fc\u30c9\u3001\u9069\u5207\u306a\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u9078\u3073\u65b9\u5b8c\u5168\u30ac\u30a4\u30c9\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-20.png\" alt=\"\u306d\u3058\u3068\u30dc\u30eb\u30c8\uff1a\u7a2e\u985e\u3001\u9055\u3044\u3001\u30b0\u30ec\u30fc\u30c9\u3001\u9069\u5207\u306a\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u9078\u3073\u65b9\u5b8c\u5168\u30ac\u30a4\u30c9\" width=\"360\" height=\"536\" srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-20.png 784w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-20-360x536.png 360w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-20-362x540.png 362w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-20-101x150.png 101w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-20-768x1144.png 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-20-8x12.png 8w\" sizes=\"(max-width: 360px) 100vw, 360px\" \/><figcaption id=\"caption-attachment-3312\" class=\"wp-caption-text\">\u306d\u3058\u3068\u30dc\u30eb\u30c8\uff1a\u7a2e\u985e\u3001\u9055\u3044\u3001\u30b0\u30ec\u30fc\u30c9\u3001\u9069\u5207\u306a\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u9078\u3073\u65b9\u5b8c\u5168\u30ac\u30a4\u30c9<\/figcaption><\/figure>\n<div class=\"group relative my-[1em]\">\n<div class=\"sticky top-0 z-10 h-0\" style=\"overflow: hidden; visibility: hidden;\" aria-hidden=\"true\">\n<div class=\"w-full overflow-hidden bg-raised border-x md:max-w-[90vw] border-subtlest ring-subtlest divide-subtlest\"><\/div>\n<\/div>\n<div class=\"w-full overflow-auto scrollbar-subtle rounded-lg border md:max-w-[90vw] border-subtlest ring-subtlest divide-subtlest bg-raised\">\n<table class=\"[&amp;_tr:last-child_td]:border-b-0 my-0 w-full table-auto border-separate border-spacing-0 text-sm font-sans rounded-lg [&amp;_tr:last-child_td:first-child]:rounded-bl-lg [&amp;_tr:last-child_td:last-child]:rounded-br-lg\">\n<thead>\n<tr>\n<th class=\"border-subtlest p-sm min-w-[48px] break-normal border-b text-left align-bottom border-r last:border-r-0 font-bold bg-subtle first:border-radius-tl-lg last:border-radius-tr-lg\" scope=\"col\">\u7279\u5fb4<\/th>\n<th class=\"border-subtlest p-sm min-w-[48px] break-normal border-b text-left align-bottom border-r last:border-r-0 font-bold bg-subtle first:border-radius-tl-lg last:border-radius-tr-lg\" scope=\"col\">\u30cd\u30b8<\/th>\n<th class=\"border-subtlest p-sm min-w-[48px] break-normal border-b text-left align-bottom border-r last:border-r-0 font-bold bg-subtle first:border-radius-tl-lg last:border-radius-tr-lg\" scope=\"col\">\u30dc\u30eb\u30c8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u30b9\u30ec\u30c3\u30c7\u30a3\u30f3\u30b0<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u901a\u5e38\u3001\u5b8c\u5168\u306b\u306d\u3058\u8fbc\u307f\u5f0f<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u3057\u3070\u3057\u3070\u90e8\u5206\u7684\u306b\u306d\u3058\u8fbc\u307f\u3001\u30b7\u30e3\u30f3\u30af\u306f\u7121\u5730<\/td>\n<\/tr>\n<tr>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u7de0\u7d50\u65b9\u6cd5<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u30bf\u30c3\u30d7\u7a74\u307e\u305f\u306f\u6750\u6599\u306b\u76f4\u63a5\u633f\u5165<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u7a74\u3092\u901a\u3057\u3066; \u9006\u5074\u306b\u30ca\u30c3\u30c8<\/td>\n<\/tr>\n<tr>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u30ca\u30c3\u30c8\u306f\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u901a\u5e38\u306f\u305d\u3046\u3067\u306f\u306a\u3044<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u306f\u3044\uff08\u53d7\u3051\u5074\u306e\u7a74\u306b\u306d\u3058\u8fbc\u3080\u5834\u5408\u3092\u9664\u304f\uff09<\/td>\n<\/tr>\n<tr>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u8010\u526a\u65ad\u6027<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u4f4e\u3044\uff08\u306d\u3058\u90e8\u304c\u526a\u65ad\u30be\u30fc\u30f3\u306b\u3042\u308b\u5834\u5408\uff09<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u9ad8\u3044\uff08\u7121\u5730\u30b7\u30e3\u30f3\u30af\u304c\u526a\u65ad\u30be\u30fc\u30f3\u306b\u3042\u308b\u5834\u5408\uff09<\/td>\n<\/tr>\n<tr>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u4ee3\u8868\u7684\u306a\u7528\u9014<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u96fb\u5b50\u6a5f\u5668\u3001\u6728\u5de5\u3001\u677f\u91d1\u3001\u7cbe\u5bc6\u7d44\u7acb<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u69cb\u9020\u7528\u92fc\u6750\u3001\u91cd\u6a5f\u3001\u81ea\u52d5\u8eca\u3001\u5efa\u8a2d<\/td>\n<\/tr>\n<tr>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u4e3b\u99c6\u52d5<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u30c9\u30e9\u30a4\u30d0\u30fc\u3001\u516d\u89d2\u30ec\u30f3\u30c1<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u30ec\u30f3\u30c1\u3001\u30bd\u30b1\u30c3\u30c8<\/td>\n<\/tr>\n<tr>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u5206\u89e3<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u901a\u5e38\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u306f\u7247\u5074\u304b\u3089\u30a2\u30af\u30bb\u30b9\u53ef\u80fd<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u30d8\u30c3\u30c9\u3068\u30ca\u30c3\u30c8\u306e\u4e21\u65b9\u306b\u30a2\u30af\u30bb\u30b9\u304c\u5fc5\u8981<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><span class=\"group\/trigger inline-flex min-w-0\" data-state=\"closed\"><span class=\"citation inline\" style=\"width: 81px;\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">beskamold<\/span><span class=\"inline-block ml-xs mr-px !mt-0 ![vertical-align:unset]\"><span class=\"opacity-50\">+4<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<hr class=\"bg-quiet h-px border-0\" \/>\n<h2 id=\"bolt-and-screw-grades-what-the-numbers-and-marking\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-lg first:mt-0 md:text-lg [hr+&amp;]:mt-4\">\u30dc\u30eb\u30c8\u3068\u306d\u3058\u306e\u7b49\u7d1a\uff1a\u6570\u5b57\u3068\u30de\u30fc\u30af\u306e\u610f\u5473<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u3053\u308c\u306f\u591a\u304f\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u3084\u6280\u8853\u8005\u304c\u76f2\u70b9\u3092\u62b1\u3048\u308b\u90e8\u5206\u3067\u3059\u3002\u7b49\u7d1a\u306e\u30de\u30fc\u30af\u306f\u7406\u7531\u304c\u3042\u308a\u3001\u540c\u3058\u7528\u9014\u3067SAE Grade 2\u306e\u30dc\u30eb\u30c8\u3068Grade 8\u306e\u30dc\u30eb\u30c8\u306e\u9055\u3044\u306f\u300120\u5e74\u9593\u4fdd\u6301\u3067\u304d\u308b\u63a5\u5408\u3068\u6700\u521d\u306e\u8377\u91cd\u3067\u7834\u65ad\u3059\u308b\u63a5\u5408\u306e\u9055\u3044\u3092\u610f\u5473\u3057\u307e\u3059\u3002<span class=\"inline-flex\" aria-label=\"\u30dc\u30eb\u30c8\u30b0\u30ec\u30fc\u30c9\u306e\u523b\u5370\u3068\u5f37\u5ea6\u30c1\u30e3\u30fc\u30c8\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/boltdepot.com\/Fastener-Information\/Materials-and-Grades\/Bolt-Grade-Chart\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">boltdepot<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<h2 id=\"sae-grades-imperial\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">SAE\u7b49\u7d1a\uff08\u30a4\u30f3\u30da\u30ea\u30a2\u30eb\uff09<\/h2>\n<figure id=\"attachment_3313\" aria-describedby=\"caption-attachment-3313\" style=\"width: 360px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"wp-image-3313 size-medium\" title=\"\u306d\u3058\u3068\u30dc\u30eb\u30c8\uff1a\u7a2e\u985e\u3001\u9055\u3044\u3001\u30b0\u30ec\u30fc\u30c9\u3001\u9069\u5207\u306a\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u9078\u3073\u65b9\u5b8c\u5168\u30ac\u30a4\u30c9\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-21.png\" alt=\"\u306d\u3058\u3068\u30dc\u30eb\u30c8\uff1a\u7a2e\u985e\u3001\u9055\u3044\u3001\u30b0\u30ec\u30fc\u30c9\u3001\u9069\u5207\u306a\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u9078\u3073\u65b9\u5b8c\u5168\u30ac\u30a4\u30c9\" width=\"360\" height=\"536\" srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-21.png 784w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-21-360x536.png 360w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-21-362x540.png 362w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-21-101x150.png 101w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-21-768x1144.png 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-21-8x12.png 8w\" sizes=\"(max-width: 360px) 100vw, 360px\" \/><figcaption id=\"caption-attachment-3313\" class=\"wp-caption-text\">\u306d\u3058\u3068\u30dc\u30eb\u30c8\uff1a\u7a2e\u985e\u3001\u9055\u3044\u3001\u30b0\u30ec\u30fc\u30c9\u3001\u9069\u5207\u306a\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u9078\u3073\u65b9\u5b8c\u5168\u30ac\u30a4\u30c9<\/figcaption><\/figure>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">SAE J429\u306f\u30a4\u30f3\u30c1\u7cfb\u306e\u30dc\u30eb\u30c8\u3092\u898f\u5b9a\u3057\u3066\u3044\u307e\u3059\uff1a<\/p>\n<ul class=\"marker:text-quiet list-disc pl-8\">\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Grade 2\uff1a<\/strong> \u4f4e\u307e\u305f\u306f\u4e2d\u70ad\u7d20\u92fc\u3002\u5c0f\u5f84\u306e\u5834\u5408\u306e\u6700\u5c0f\u5f15\u5f35\u5f37\u3055\u306f74,000 psi\u3002\u6c4e\u7528\u3001\u975e\u91cd\u8981\u306a\u7528\u9014\u3002\u30d8\u30c3\u30c9\u306b\u30de\u30fc\u30af\u306a\u3057\u3002<span class=\"inline-flex\" aria-label=\"\u30dc\u30eb\u30c8\u30b0\u30ec\u30fc\u30c9\u306e\u523b\u5370\u3068\u5f37\u5ea6\u30c1\u30e3\u30fc\u30c8\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/boltdepot.com\/Fastener-Information\/Materials-and-Grades\/Bolt-Grade-Chart\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">boltdepot<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Grade 5\uff1a<\/strong> \u4e2d\u70ad\u7d20\u92fc\u3001\u713c\u304d\u5165\u308c\u3068\u713c\u304d\u623b\u3057\u3002\u6700\u5c0f\u5f15\u5f35\u5f37\u3055\u306f120,000 psi\u3002\u516d\u89d2\u982d\u306b\u4e09\u672c\u306e\u653e\u5c04\u72b6\u7dda\u3002\u81ea\u52d5\u8eca\u3001\u6a5f\u68b0\u3001\u4e00\u822c\u69cb\u9020\u7528\u9014\u3002<span class=\"inline-flex\" aria-label=\"\u30dc\u30eb\u30c8\u3068\u30ca\u30c3\u30c8\u306e\u30b0\u30ec\u30fc\u30c9\u89e3\u8aac\uff1a\u982d\u90e8\u306e\u523b\u5370\u3001\u5f37\u5ea6\u30c1\u30e3\u30fc\u30c8 ...\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/monsterbolts.com\/blogs\/news\/bolt-and-nut-grades-explained\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">monsterbolts<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Grade 8\uff1a<\/strong> \u4e2d\u70ad\u7d20\u5408\u91d1\u92fc\u3001\u713c\u304d\u5165\u308c\u3068\u713c\u304d\u623b\u3057\u3002\u6700\u5c0f\u5f15\u5f35\u5f37\u3055\u306f150,000 psi\u3002\u516d\u89d2\u982d\u306b\u516d\u672c\u306e\u653e\u5c04\u72b6\u7dda\u3002\u91cd\u6a5f\u3001\u822a\u7a7a\u5b87\u5b99\u652f\u63f4\u69cb\u9020\u3001\u9ad8\u5fdc\u529b\u7528\u9014\u3002<span class=\"group\/trigger inline-flex min-w-0\" data-state=\"closed\"><span class=\"citation inline\" style=\"width: 99px;\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">monsterbolts<\/span><span class=\"inline-block ml-xs mr-px !mt-0 ![vertical-align:unset]\"><span class=\"opacity-50\">+1<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/li>\n<\/ul>\n<h2 id=\"iso-metric-property-classes\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">ISO\u30e1\u30c8\u30ea\u30c3\u30af\u7279\u6027\u30af\u30e9\u30b9<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u30e1\u30c8\u30ea\u30c3\u30af\u30dc\u30eb\u30c8\u306f\u982d\u306b\u4e8c\u3064\u306e\u6570\u5b57\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u523b\u5370\u3055\u308c\u3066\u3044\u308b \u2014 \u4f8b\u3048\u3070\u30018.8\u300110.9\u300112.9\uff1a<\/p>\n<ul class=\"marker:text-quiet list-disc pl-8\">\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u6700\u521d\u306e\u6570\u5b57 \u00d7 100 = \u516c\u79f0\u5f15\u5f35\u5f37\u3055\uff08MPa\uff09\uff088.8 \u2192 800 MPa\uff09<\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u6700\u521d\u306e\u6570\u5b57 \u00d7 \u4e8c\u756a\u76ee\u306e\u6570\u5b57 \u00d7 10 = \u964d\u4f0f\u70b9\u5f37\u3055\uff08MPa\uff09\uff088.8 \u2192 640 MPa\uff09<\/p>\n<\/li>\n<\/ul>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u305d\u308c\u3067 <strong>8.8\u30dc\u30eb\u30c8<\/strong> \u306f\u5f15\u5f35\u5f37\u3055800 MPa\u3001\u964d\u4f0f\u5f37\u3055640 MPa\u3092\u6301\u3064\u3002 <strong>12.9\u30dc\u30eb\u30c8<\/strong> \u306f\u5f15\u5f35\u5f37\u30551,200 MPa\u3067\u3001SAE\u30b0\u30ec\u30fc\u30c98\u306b\u307b\u307c\u76f8\u5f53\u3057\u307e\u3059\u304c\u3001\u30e1\u30c8\u30ea\u30c3\u30af\u30b5\u30a4\u30ba\u3067\u3059\u3002<span class=\"inline-flex\" aria-label=\"\u30ca\u30c3\u30c8\u3068\u30dc\u30eb\u30c8\u306e\u9069\u5207\u306a\u30b0\u30ec\u30fc\u30c9\u3068\u7d20\u6750\u306e\u9078\u3073\u65b9 ...\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/www.ssfwashers.com\/blog\/how-to-choose-the-correct-grade-and-material-for-nuts-and-bolts-in-demanding-environments\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">ssfwashers<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<h2 id=\"stainless-steel-grades\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u30b0\u30ec\u30fc\u30c9<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u30b9\u30c6\u30f3\u30ec\u30b9\u30d5\u30a1\u30b9\u30ca\u30fc\u306f\u7570\u306a\u308b\u30b0\u30ec\u30fc\u30c7\u30a3\u30f3\u30b0\u304c\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002\u6700\u3082\u4e00\u822c\u7684\u306a\u30de\u30fc\u30af\u306f <strong>A2-70<\/strong> \u307e\u305f\u306f <strong>A4-80<\/strong>:<\/p>\n<ul class=\"marker:text-quiet list-disc pl-8\">\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">A2 = 304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\uff08\u4e00\u822c\u7684\u306a\u8010\u98df\u6027\uff09<\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">A4 = 316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\uff08\u6d77\u6d0b\u304a\u3088\u3073\u5316\u5b66\u74b0\u5883\u8010\u6027\uff09<\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u6570\u5b57\uff0870\u300180\uff09\u306f\u5f15\u5f35\u5f37\u3055\u30af\u30e9\u30b9\u3092MPa\u00d710\u3067\u793a\u3057\u307e\u3059<\/p>\n<\/li>\n<\/ul>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u30b9\u30c6\u30f3\u30ec\u30b9\u306d\u3058\u3084\u30dc\u30eb\u30c8\u306f\u81ea\u52d5\u7684\u306b\u70ad\u7d20\u92fc\u3088\u308a\u5f37\u3044\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093 \u2014 A2-70\u306f\u304a\u304a\u3088\u305d\u30b0\u30ec\u30fc\u30c95\u306b\u76f8\u5f53\u3057\u3001\u30b0\u30ec\u30fc\u30c98\u308410.9\u30e1\u30c8\u30ea\u30c3\u30af\u3088\u308a\u306f\u304b\u306a\u308a\u5f31\u3044\u3067\u3059\u3002\u69cb\u9020\u7528\u9014\u3067\u8010\u8150\u98df\u6027\u306e\u305f\u3081\u306b\u30b9\u30c6\u30f3\u30ec\u30b9\u30d5\u30a1\u30b9\u30ca\u30fc\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u5f37\u5ea6\u30af\u30e9\u30b9\u3092\u78ba\u8a8d\u3057\u306a\u3044\u3068\u3001\u6d77\u6d0b\u3084\u5c4b\u5916\u5efa\u8a2d\u3067\u306e\u5931\u6557\u30d1\u30bf\u30fc\u30f3\u3068\u3057\u3066\u8a18\u9332\u3055\u308c\u3066\u3044\u307e\u3059\u3002<span class=\"inline-flex\" aria-label=\"\u30ca\u30c3\u30c8\u3068\u30dc\u30eb\u30c8\u306e\u9069\u5207\u306a\u30b0\u30ec\u30fc\u30c9\u3068\u7d20\u6750\u306e\u9078\u3073\u65b9 ...\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/www.ssfwashers.com\/blog\/how-to-choose-the-correct-grade-and-material-for-nuts-and-bolts-in-demanding-environments\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">ssfwashers<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<h2 id=\"grade-markings-reference\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">\u30b0\u30ec\u30fc\u30c9\u30de\u30fc\u30af\u306e\u53c2\u8003<\/h2>\n<div class=\"group relative my-[1em]\">\n<div class=\"sticky top-0 z-10 h-0\" style=\"overflow: hidden; visibility: hidden;\" aria-hidden=\"true\">\n<div class=\"w-full overflow-hidden bg-raised border-x md:max-w-[90vw] border-subtlest ring-subtlest divide-subtlest\"><\/div>\n<\/div>\n<div class=\"w-full overflow-auto scrollbar-subtle rounded-lg border md:max-w-[90vw] border-subtlest ring-subtlest divide-subtlest bg-raised\">\n<table class=\"[&amp;_tr:last-child_td]:border-b-0 my-0 w-full table-auto border-separate border-spacing-0 text-sm font-sans rounded-lg [&amp;_tr:last-child_td:first-child]:rounded-bl-lg [&amp;_tr:last-child_td:last-child]:rounded-br-lg\">\n<thead>\n<tr>\n<th class=\"border-subtlest p-sm min-w-[48px] break-normal border-b text-left align-bottom border-r last:border-r-0 font-bold bg-subtle first:border-radius-tl-lg last:border-radius-tr-lg\" scope=\"col\">\u30b7\u30b9\u30c6\u30e0<\/th>\n<th class=\"border-subtlest p-sm min-w-[48px] break-normal border-b text-left align-bottom border-r last:border-r-0 font-bold bg-subtle first:border-radius-tl-lg last:border-radius-tr-lg\" scope=\"col\">\u5b66\u5e74\uff0f\u30af\u30e9\u30b9<\/th>\n<th class=\"border-subtlest p-sm min-w-[48px] break-normal border-b text-left align-bottom border-r last:border-r-0 font-bold bg-subtle first:border-radius-tl-lg last:border-radius-tr-lg\" scope=\"col\">\u6700\u5c0f\u5f15\u5f35\u5f37\u3055<\/th>\n<th class=\"border-subtlest p-sm min-w-[48px] break-normal border-b text-left align-bottom border-r last:border-r-0 font-bold bg-subtle first:border-radius-tl-lg last:border-radius-tr-lg\" scope=\"col\">\u982d\u90e8\u8b58\u5225<\/th>\n<th class=\"border-subtlest p-sm min-w-[48px] break-normal border-b text-left align-bottom border-r last:border-r-0 font-bold bg-subtle first:border-radius-tl-lg last:border-radius-tr-lg\" scope=\"col\">\u4e00\u822c\u7684\u306a\u7528\u9014<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">SAE<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u30b0\u30ec\u30fc\u30c92<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">74,000 psi<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u30de\u30fc\u30af\u306a\u3057<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u4e00\u822c\u7684\u3001\u975e\u91cd\u8981<\/td>\n<\/tr>\n<tr>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">SAE<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u30b0\u30ec\u30fc\u30c95<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">120,000 psi<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">3\u672c\u306e\u653e\u5c04\u72b6\u7dda<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u81ea\u52d5\u8eca\u3001\u6a5f\u68b0<\/td>\n<\/tr>\n<tr>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">SAE<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">8\u7d1a<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">150,000 psi<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">6\u672c\u306e\u653e\u5c04\u72b6\u7dda<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u9ad8\u5fdc\u529b\u3001\u69cb\u9020\u7528<\/td>\n<\/tr>\n<tr>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">ISO\u30e1\u30c8\u30ea\u30c3\u30af<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">8.8<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">800 MPa<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u300c8.8\u300d\u523b\u5370<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u4e00\u822c\u7523\u696d\u7528<\/td>\n<\/tr>\n<tr>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">ISO\u30e1\u30c8\u30ea\u30c3\u30af<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">10.9<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">1,040 MPa<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u300c10.9\u300d\u523b\u5370<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u91cd\u6a5f\u68b0\u7528<\/td>\n<\/tr>\n<tr>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">ISO\u30e1\u30c8\u30ea\u30c3\u30af<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">12.9<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">1,220 MPa<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u300c12.9\u300d\u523b\u5370<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u6700\u9ad8\u5f37\u5ea6\u7528\u9014<\/td>\n<\/tr>\n<tr>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u30b9\u30c6\u30f3\u30ec\u30b9<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">A2-70<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">700 MPa<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u300cA2-70\u300d\u523b\u5370<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u4e00\u822c\u7684\u306a\u8010\u8150\u98df\u6027<\/td>\n<\/tr>\n<tr>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u30b9\u30c6\u30f3\u30ec\u30b9<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">A4-80<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">800 MPa<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u300cA4-80\u300d\u523b\u5370<\/td>\n<td class=\"border-subtlest px-sm min-w-[48px] break-normal border-b border-r last:border-r-0\">\u6d77\u6d0b \/ \u5316\u5b66\u74b0\u5883<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><span class=\"group\/trigger inline-flex min-w-0\" data-state=\"closed\"><span class=\"citation inline\" style=\"width: 81px;\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">boltdepot<\/span><span class=\"inline-block ml-xs mr-px !mt-0 ![vertical-align:unset]\"><span class=\"opacity-50\">+2<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<hr class=\"bg-quiet h-px border-0\" \/>\n<h2 id=\"industry-applications-how-different-sectors-use-sc\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-lg first:mt-0 md:text-lg [hr+&amp;]:mt-4\">\u7523\u696d\u7528\u9014\uff1a\u7570\u306a\u308b\u30bb\u30af\u30bf\u30fc\u304c\u306d\u3058\u3084\u30dc\u30eb\u30c8\u3092\u3069\u306e\u3088\u3046\u306b\u4f7f\u7528\u3057\u3066\u3044\u308b\u304b<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u306d\u3058\u3084\u30dc\u30eb\u30c8\u306f\u3001\u7269\u7406\u7684\u306a\u3082\u306e\u3092\u88fd\u9020\u307e\u305f\u306f\u7dad\u6301\u3059\u308b\u3059\u3079\u3066\u306e\u30bb\u30af\u30bf\u30fc\u306b\u767b\u5834\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u7570\u306a\u308b\u7523\u696d\u304c\u305d\u308c\u3089\u3092\u9078\u629e\u3001\u6307\u5b9a\u3001\u7ba1\u7406\u3059\u308b\u65b9\u6cd5\u306f\u5927\u304d\u304f\u7570\u306a\u308a\u3001\u305d\u306e\u9055\u3044\u306f\u95a2\u308f\u308b\u30ea\u30b9\u30af\u3092\u53cd\u6620\u3057\u3066\u3044\u307e\u3059\u3002<span class=\"group\/trigger inline-flex min-w-0\" data-state=\"closed\"><span class=\"citation inline\" style=\"width: 117px;\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">amerifastsupply<\/span><span class=\"inline-block ml-xs mr-px !mt-0 ![vertical-align:unset]\"><span class=\"opacity-50\">+1<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 id=\"construction-and-structural-engineering\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">\u5efa\u8a2d\u304a\u3088\u3073\u69cb\u9020\u5de5\u5b66<\/h2>\n<figure id=\"attachment_3314\" aria-describedby=\"caption-attachment-3314\" style=\"width: 360px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3314 size-medium\" title=\"\u306d\u3058\u3068\u30dc\u30eb\u30c8\uff1a\u7a2e\u985e\u3001\u9055\u3044\u3001\u30b0\u30ec\u30fc\u30c9\u3001\u9069\u5207\u306a\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u9078\u3073\u65b9\u5b8c\u5168\u30ac\u30a4\u30c9\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-22.png\" alt=\"\u306d\u3058\u3068\u30dc\u30eb\u30c8\uff1a\u7a2e\u985e\u3001\u9055\u3044\u3001\u30b0\u30ec\u30fc\u30c9\u3001\u9069\u5207\u306a\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u9078\u3073\u65b9\u5b8c\u5168\u30ac\u30a4\u30c9\" width=\"360\" height=\"536\" srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-22.png 784w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-22-360x536.png 360w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-22-362x540.png 362w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-22-101x150.png 101w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-22-768x1144.png 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/image-22-8x12.png 8w\" sizes=\"(max-width: 360px) 100vw, 360px\" \/><figcaption id=\"caption-attachment-3314\" class=\"wp-caption-text\">\u306d\u3058\u3068\u30dc\u30eb\u30c8\uff1a\u7a2e\u985e\u3001\u9055\u3044\u3001\u30b0\u30ec\u30fc\u30c9\u3001\u9069\u5207\u306a\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u9078\u3073\u65b9\u5b8c\u5168\u30ac\u30a4\u30c9<\/figcaption><\/figure>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u5efa\u7bc9\u7269\u3084\u6a4b\u6881\u306e\u69cb\u9020\u7528\u30dc\u30eb\u30c8\u306f\u3001ASTM A325\uff08SAE\u30b0\u30ec\u30fc\u30c95\u76f8\u5f53\uff09\u304a\u3088\u3073ASTM A490\uff08\u30b0\u30ec\u30fc\u30c98\u76f8\u5f53\uff09\u898f\u683c\u306b\u6e96\u62e0\u3057\u3066\u304a\u308a\u3001\u30ca\u30c3\u30c8\u56de\u3057\u6cd5\u3001\u76f4\u63a5\u5f35\u529b\u6307\u793a\u5668\u3001\u307e\u305f\u306f\u5f35\u529b\u5236\u5fa1\u30dc\u30eb\u30c8\u30b7\u30b9\u30c6\u30e0\u306e\u3044\u305a\u308c\u304b\u3092\u4f7f\u7528\u3057\u3066\u53d6\u308a\u4ed8\u3051\u3089\u308c\u308b\u3002\u53d6\u308a\u4ed8\u3051\u65b9\u6cd5\u3092\u8aa4\u308b\u2014\u4f8b\u3048\u3070\u69cb\u9020\u7528\u30dc\u30eb\u30c8\u306e\u7de0\u3081\u4ed8\u3051\u4e0d\u8db3\u2014\u3068\u3001\u30b8\u30e7\u30a4\u30f3\u30c8\u304c\u6ed1\u3063\u305f\u308a\u75b2\u52b4\u3057\u305f\u308a\u3059\u308b\u307e\u3067\u6b63\u3057\u3044\u53d6\u308a\u4ed8\u3051\u3068\u533a\u5225\u304c\u3064\u304b\u306a\u3044\u3002<span class=\"inline-flex\" aria-label=\"\u30ca\u30c3\u30c8\u3068\u30dc\u30eb\u30c8\u306e\u9069\u5207\u306a\u30b0\u30ec\u30fc\u30c9\u3068\u7d20\u6750\u306e\u9078\u3073\u65b9 ...\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/www.ssfwashers.com\/blog\/how-to-choose-the-correct-grade-and-material-for-nuts-and-bolts-in-demanding-environments\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">ssfwashers<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u69cb\u9020\u7528\u9014\u306e\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u30a2\u30f3\u30ab\u30fc\u30dc\u30eb\u30c8\u306f\u3001\u5f15\u5f35\uff08\u5f15\u304d\u629c\u304d\uff09\u304a\u3088\u3073\u305b\u3093\u65ad\u7834\u58ca\u30e2\u30fc\u30c9\u306e\u4e21\u65b9\u306b\u5bfe\u3057\u3066ACI 318\u306b\u57fa\u3065\u3044\u3066\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u73fe\u5834\u65bd\u5de5\u3067\u3088\u304f\u3042\u308b\u8aa4\u308a\u306f\u3001\u30a8\u30dd\u30ad\u30b7\u30a2\u30f3\u30ab\u30fc\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u5834\u6240\u306b\u304f\u3055\u3073\u30a2\u30f3\u30ab\u30fc\u3092\u4f7f\u7528\u3057\u305f\u308a\u3001\u305d\u306e\u9006\u3092\u884c\u3063\u305f\u308a\u3059\u308b\u3053\u3068\u3067\u3042\u308a\u3001\u3053\u308c\u3089\u306f\u3072\u3073\u5272\u308c\u305f\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u3068\u975e\u3072\u3073\u5272\u308c\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u3067\u7570\u306a\u308b\u6319\u52d5\u3092\u793a\u3059\u305f\u3081\u3001\u4e00\u65b9\u3092\u3082\u3046\u4e00\u65b9\u306e\u4ee3\u308f\u308a\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u5de5\u5b66\u7684\u306b\u7b49\u4fa1\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block 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aria-label=\"\u30dc\u30eb\u30c8\u3068\u30ca\u30c3\u30c8\u306e\u30b0\u30ec\u30fc\u30c9\u89e3\u8aac\uff1a\u982d\u90e8\u306e\u523b\u5370\u3001\u5f37\u5ea6\u30c1\u30e3\u30fc\u30c8 ...\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/monsterbolts.com\/blogs\/news\/bolt-and-nut-grades-explained\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">monsterbolts<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block 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divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">mdpi<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<h2 id=\"electronics-and-precision-assembly\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">\u96fb\u5b50\u6a5f\u5668\u3068\u7cbe\u5bc6\u7d44\u7acb<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block 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class=\"inline-flex\" aria-label=\"\u30dc\u30eb\u30c8\u3068\u30b9\u30af\u30ea\u30e5\u30fc\u306e\u9055\u3044\u306f\u4f55\uff1f | \u30ef\u30f3\u30e2\u30f3\u30ed\u30fc\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/monroeengineering.com\/blog\/bolts-vs-screws-whats-the-difference\/\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">monroeengineering<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block 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first:mt-0\">\u822a\u7a7a\u5b87\u5b99\u304a\u3088\u3073\u9632\u885b<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u822a\u7a7a\u5b87\u5b99\u7528\u30d5\u30a1\u30b9\u30ca\u30fc\u898f\u683c\u306f\u3001\u3069\u306e\u696d\u754c\u3088\u308a\u3082\u8981\u6c42\u304c\u53b3\u3057\u304f\u3001\u8a18\u9332\u3082\u8a73\u7d30\u3067\u3059\u3002\u3059\u3079\u3066\u306e\u30d5\u30a1\u30b9\u30ca\u30fc\u306f\u8ffd\u8de1\u53ef\u80fd\u3067\u3042\u308a\u3001\u30dc\u30eb\u30c8\u306e\u6750\u6599\u8a3c\u660e\u66f8\u3001\u53d6\u308a\u4ed8\u3051\u30c8\u30eb\u30af\u8a18\u9332\u3001\u518d\u4f7f\u7528\u72b6\u6cc1\u304c\u8a18\u9332\u3055\u308c\u3066\u4fdd\u6301\u3055\u308c\u307e\u3059\u3002MS\uff08\u8ecd\u7528\u898f\u683c\uff09\u3001NAS\uff08\u822a\u7a7a\u5b87\u5b99\u898f\u683c\uff09\u3001\u304a\u3088\u3073AN\uff08\u7a7a\u8ecd-\u6d77\u8ecd\uff09\u898f\u683c\u306f\u3001\u98db\u884c\u306b\u91cd\u8981\u306a\u30a2\u30bb\u30f3\u30d6\u30ea\u3067\u4f7f\u7528\u3055\u308c\u308b\u3059\u3079\u3066\u306e\u30d5\u30a1\u30b9\u30ca\u30fc\u30bf\u30a4\u30d7\u3092\u898f\u5b9a\u3057\u3001\u660e\u78ba\u306a\u7b49\u7d1a\u3001\u6750\u6599\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u53d6\u308a\u4ed8\u3051\u8981\u4ef6\u3092\u5b9a\u3081\u3066\u3044\u307e\u3059\u3002<span class=\"inline-flex\" aria-label=\"\u30dc\u30eb\u30c8\u30b0\u30ec\u30fc\u30c9\u306e\u523b\u5370\u3068\u5f37\u5ea6\u30c1\u30e3\u30fc\u30c8\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/boltdepot.com\/Fastener-Information\/Materials-and-Grades\/Bolt-Grade-Chart\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">boltdepot<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u822a\u7a7a\u5b87\u5b99\u7528\u306d\u3058\u3084\u30dc\u30eb\u30c8\u306f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u69cb\u9020\u306b\u304a\u3044\u3066\u5727\u5012\u7684\u306b\u30c1\u30bf\u30f3\u307e\u305f\u306f\u9ad8\u5408\u91d1\u92fc\u3067\u4f5c\u3089\u308c\u3001\u7279\u5b9a\u306e\u8010\u8150\u98df\u6027\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u65bd\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30ab\u30c9\u30df\u30a6\u30e0\u30e1\u30c3\u30ad\uff08REACH\u898f\u5236\u306b\u3088\u308a\u6bb5\u968e\u7684\u306b\u5ec3\u6b62\u4e2d\uff09\u3084\u3001\u8fd1\u5e74\u3067\u306f\u4e9c\u925b\u30cb\u30c3\u30b1\u30eb\u30e1\u30c3\u30ad\u3084Geomet\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u69cb\u9020\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u30d5\u30a1\u30b9\u30ca\u30fc\u306f\u3001\u63a5\u89e6\u9762\u3067\u30ac\u30eb\u30d0\u30cb\u30c3\u30af\u8150\u98df\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u822a\u7a7a\u5b87\u5b99\u7528\u306e\u6750\u6599\u30da\u30a2\u30ea\u30f3\u30b0\u4ed5\u69d8\u306f\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u4e92\u63db\u6027\u306b\u3064\u3044\u3066\u53b3\u683c\u3067\u3059\u3002<span class=\"inline-flex\" aria-label=\"\u30ca\u30c3\u30c8\u3068\u30dc\u30eb\u30c8\u306e\u9069\u5207\u306a\u30b0\u30ec\u30fc\u30c9\u3068\u7d20\u6750\u306e\u9078\u3073\u65b9 ...\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/www.ssfwashers.com\/blog\/how-to-choose-the-correct-grade-and-material-for-nuts-and-bolts-in-demanding-environments\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">ssfwashers<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<h2 id=\"marine-and-offshore\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">\u6d77\u6d0b\u304a\u3088\u3073\u6d0b\u4e0a<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u30b9\u30c6\u30f3\u30ec\u30b9A4-80\u30dc\u30eb\u30c8\u3068316\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u6a5f\u68b0\u306d\u3058\u306f\u3001\u8010\u8150\u98df\u6027\u306e\u305f\u3081\u306b\u6c34\u4e0a\u306e\u6d77\u6d0b\u7528\u9014\u3067\u512a\u52e2\u3067\u3059\u3002\u6c34\u4e2d\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306f\u901a\u5e38\u3001\u30b7\u30ea\u30b3\u30f3\u30d6\u30ed\u30f3\u30ba\u307e\u305f\u306f\u6d77\u8ecd\u771f\u936e\u3092\u4f7f\u7528\u3057\u3066\u304a\u308a\u3001\u3069\u3061\u3089\u3082\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3067\u306f\u4e0d\u53ef\u80fd\u306a\u6d77\u6c34\u4e2d\u3067\u306e\u9670\u6975\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30b0\u30ec\u30fc\u30c95\u304a\u3088\u30738\u306e\u70ad\u7d20\u92fc\u30d5\u30a1\u30b9\u30ca\u30fc\u306f\u3001\u91cd\u3044\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u4fdd\u8b77\u3068\u7a4d\u6975\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306a\u3057\u3067\u306f\u3001\u5869\u6c34\u306e\u6d77\u6d0b\u7528\u9014\u306b\u306f\u307b\u3068\u3093\u3069\u9069\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u5869\u98a8\u3060\u3051\u3067\u3082\u3001\u4fdd\u8b77\u3055\u308c\u3066\u3044\u306a\u3044\u70ad\u7d20\u92fc\u30d5\u30a1\u30b9\u30ca\u30fc\u306f\u3001\u591a\u304f\u306e\u8239\u306e\u6240\u6709\u8005\u304c\u4e88\u60f3\u3059\u308b\u3088\u308a\u3082\u65e9\u304f\u8150\u98df\u3057\u3066\u6545\u969c\u3057\u307e\u3059\u3002<span class=\"inline-flex\" aria-label=\"\u30ca\u30c3\u30c8\u3068\u30dc\u30eb\u30c8\u306e\u9069\u5207\u306a\u30b0\u30ec\u30fc\u30c9\u3068\u7d20\u6750\u306e\u9078\u3073\u65b9 ...\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/www.ssfwashers.com\/blog\/how-to-choose-the-correct-grade-and-material-for-nuts-and-bolts-in-demanding-environments\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">ssfwashers<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<hr class=\"bg-quiet h-px border-0\" \/>\n<h2 id=\"common-mistakes-with-screws-and-bolts--and-how-to\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-lg first:mt-0 md:text-lg [hr+&amp;]:mt-4\">\u30cd\u30b8\u3068\u30dc\u30eb\u30c8\u306e\u4e00\u822c\u7684\u306a\u9593\u9055\u3044\u3068\u305d\u306e\u56de\u907f\u65b9\u6cd5<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u3053\u308c\u3089\u306e\u30d1\u30bf\u30fc\u30f3\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u696d\u754c\u306e\u6545\u969c\u5206\u6790\u3001\u4fdd\u8a3c\u8fd4\u54c1\u3001\u73fe\u5834\u30b5\u30fc\u30d3\u30b9\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u7e70\u308a\u8fd4\u3057\u73fe\u308c\u307e\u3059\u3002<\/p>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>\u305b\u3093\u65ad\u8010\u6027\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u30dc\u30eb\u30c8\u306e\u4ee3\u308f\u308a\u306b\u30cd\u30b8\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/strong> \u4e8c\u3064\u306e\u90e8\u54c1\u304c\u4e92\u3044\u306b\u76f8\u5bfe\u7684\u306b\u6ed1\u308b\u306e\u3092\u9632\u3050\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3001\u7247\u65b9\u306b\u306d\u3058\u304c\u306d\u3058\u8fbc\u307e\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u4e21\u65b9\u306e\u90e8\u5206\u3092\u8cab\u901a\u3059\u308b\u5e73\u3089\u306a\u30b7\u30e3\u30f3\u30af\u306e\u30dc\u30eb\u30c8\u3088\u308a\u3082\u305b\u3093\u65ad\u8010\u6027\u304c\u306f\u308b\u304b\u306b\u4f4e\u304f\u306a\u308b\u3002\u306d\u3058\u90e8\u5206\u306f\u6839\u5143\u306e\u65ad\u9762\u7a4d\u304c\u6e1b\u5c11\u3057\u3066\u304a\u308a\u3001\u3088\u308a\u4f4e\u3044\u305b\u3093\u65ad\u8377\u91cd\u3067\u7834\u640d\u3059\u308b\u3002\u30d5\u30ec\u30fc\u30e0\u306e\u63a5\u5408\u90e8\u3001\u30d6\u30e9\u30b1\u30c3\u30c8\u306e\u53d6\u308a\u4ed8\u3051\u3001\u30d4\u30dc\u30c3\u30c8\u30dd\u30a4\u30f3\u30c8\u3067\u306f\u3001\u30dc\u30eb\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u5358\u306b\u4fdd\u5b88\u7684\u306a\u3060\u3051\u3067\u306a\u304f\u3001\u6a5f\u68b0\u7684\u306b\u6b63\u3057\u3044\u3002<\/p>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>\u6210\u7e3e\u8981\u4ef6\u3092\u7121\u8996\u3059\u308b\u3002<\/strong> \u30de\u30fc\u30af\u3055\u308c\u305f8\u7b49\u7d1a\u306e\u30dc\u30eb\u30c8\u3092\u300c\u540c\u3058\u30b5\u30a4\u30ba\u3060\u304b\u3089\u300d\u3068\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30b9\u30c8\u30a2\u306e\u672a\u30de\u30fc\u30af\u306e\u30dc\u30eb\u30c8\u306b\u4ea4\u63db\u3059\u308b\u3053\u3068\u306f\u3001\u771f\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u5931\u6557\u3067\u3059\u3002\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30b9\u30c8\u30a2\u306e2\u7b49\u7d1a\u306e\u30dc\u30eb\u30c8\u306f\u30018\u7b49\u7d1a\u306e\u7d04\u534a\u5206\u4ee5\u4e0b\u306e\u5f15\u5f35\u5f37\u5ea6\u3092\u6301\u3064\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u69cb\u9020\u63a5\u5408\u90e8\u3067\u306f\u3001\u305d\u308c\u306f\u5b89\u5168\u4fc2\u6570\u306e\u4f59\u88d5\u3067\u306f\u306a\u304f\u3001\u8a2d\u8a08\u8377\u91cd\u4e0b\u3067\u306e\u7834\u640d\u3078\u306e\u76f4\u63a5\u7684\u306a\u9053\u3067\u3059\u3002<\/p>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>\u30e1\u30fc\u30c8\u30eb\u6cd5\u3068\u30a4\u30f3\u30c1\u306e\u30d5\u30a1\u30b9\u30ca\u30fc\u3092\u6df7\u5728\u3055\u305b\u308b\u3002<\/strong> M10 \u00d7 1.5 \u3068 3\/8\u2033-16 \u306f\u3001\u306d\u3058\u8fbc\u307f\u3092\u958b\u59cb\u3059\u308b\u306b\u306f\u5341\u5206\u8fd1\u3044\u304c\u3001\u7570\u306a\u308b\u305f\u3081\u306b\u30dc\u30eb\u30c8\u3068\u30bf\u30c3\u30d7\u7a74\u306e\u4e21\u65b9\u3092\u7834\u58ca\u3057\u3066\u3057\u307e\u3046\u3002\u7279\u306b\u5728\u5eab\u304c\u6df7\u5728\u3059\u308b\u4fdd\u5b88\u74b0\u5883\u3067\u306f\u5371\u967a\u304c\u9ad8\u3044\u3002\u3059\u3079\u3066\u306b\u660e\u78ba\u306a\u30e9\u30d9\u30eb\u3092\u4ed8\u3051\u308b\u304b\u3001\u30e1\u30c8\u30ea\u30c3\u30af\u3068\u30a4\u30f3\u30c1\u306e\u5728\u5eab\u3092\u7269\u7406\u7684\u306b\u5206\u3051\u3066\u7ba1\u7406\u3059\u308b\u3053\u3068\u3002<\/p>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>\u5c0f\u3055\u306a\u6a5f\u68b0\u30cd\u30b8\u306e\u7de0\u3081\u3059\u304e\u3002<\/strong> \u7279\u306b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3084PCB\u30a2\u30bb\u30f3\u30d6\u30ea\u306b\u304a\u3044\u3066\u3001\u30c8\u30eb\u30af\u5236\u9650\u4ed8\u304d\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u306a\u3044\u3068\u3001\u6280\u8853\u8005\u306f\u983b\u7e41\u306b\u5c0f\u3055\u306a\u30bf\u30c3\u30d7\u7a74\u3092\u306a\u3081\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u89e3\u6c7a\u7b56\u306f\u5b89\u4fa1\u3067\u3001\u7de0\u3081\u4ed8\u3051\u30c8\u30eb\u30af\u3092\u898f\u5b9a\u5024\u306b\u8a2d\u5b9a\u3057\u305f\u30c8\u30eb\u30af\u5236\u9650\u4ed8\u304d\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u306a\u3081\u305f\u7a74\u306b\u306d\u3058\u5c71\u306e\u4fee\u5fa9\u3084\u30d8\u30ea\u30b3\u30a4\u30eb\u306e\u53d6\u308a\u4ed8\u3051\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001\u305d\u306e\u4fee\u7406\u306f\u8fc5\u901f\u3067\u3082\u5b89\u4fa1\u3067\u3082\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>\u69cb\u9020\u8377\u91cd\u7528\u306e\u6a19\u6e96\u30b9\u30c6\u30f3\u30ec\u30b9\u3092\u6307\u5b9a\u3059\u308b\u3002<\/strong> A2-70\u30b9\u30c6\u30f3\u30ec\u30b9\u306d\u3058\u3068\u30dc\u30eb\u30c8\u306f\u3001SAE\u30b0\u30ec\u30fc\u30c98\u307e\u305f\u306f\u30e1\u30c8\u30ea\u30c3\u30af10.9\u3068\u540c\u7b49\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u9ad8\u8ca0\u8377\u306e\u63a5\u5408\u90e8\u3067\u8010\u8150\u98df\u6027\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001\u6b63\u3057\u3044\u65b9\u6cd5\u306f\u9ad8\u5f37\u5ea6\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\uff08A4-80\u4ee5\u4e0a\uff09\u307e\u305f\u306f\u9069\u5207\u306a\u9632\u8b77\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u65bd\u3057\u305f\u9ad8\u30b0\u30ec\u30fc\u30c9\u306e\u70ad\u7d20\u92fc\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3042\u308a\u3001\u5916\u89b3\u306b\u57fa\u3065\u304f\u76f4\u63a5\u7684\u306a\u30b0\u30ec\u30fc\u30c9\u306e\u7f6e\u304d\u63db\u3048\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u30b0\u30ec\u30fc\u30c9\u3001\u7d20\u6750\u3001\u982d\u90e8\u30bf\u30a4\u30d7\u3001\u30c9\u30e9\u30a4\u30d6\u69cb\u6210\u306b\u308f\u305f\u308b\u30cd\u30b8\u3084\u30dc\u30eb\u30c8\u306e\u8abf\u9054\u306b\u3064\u3044\u3066\u3001 <a class=\"reset interactable cursor-pointer decoration-1 underline-offset-1 text-super hover:underline\" href=\"https:\/\/www.fastenright.com\/\" target=\"_blank\" rel=\"nofollow noopener\"><span class=\"text-box-trim-both\">Fastenright\uff1a\u30d5\u30a1\u30b9\u30ca\u30fc\u3001\u306d\u3058\u3001\u30ca\u30c3\u30c8\uff06\u30dc\u30eb\u30c8<\/span><\/a> \u5305\u62ec\u7684\u306a\u30d5\u30a1\u30b9\u30ca\u30fc\u5728\u5eab\u3068\u6280\u8853\u9078\u5b9a\u30ea\u30bd\u30fc\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059 \u2014 Fastenright\u30c1\u30fc\u30e0\u81ea\u8eab\u306b\u3088\u308b\u8a73\u7d30\u306a\u5185\u8a33\u3092\u542b\u307f\u307e\u3059\u3002 <span class=\"inline-flex\" aria-label=\"\u30dc\u30eb\u30c8\u3068\u30b9\u30af\u30ea\u30e5\u30fc\u306e\u9055\u3044\u306f\u4f55\uff1f | \u30d5\u30a1\u30b9\u30c6\u30f3\u30e9\u30a4\u30c8\u682a\u5f0f\u4f1a\u793e\" data-state=\"closed\"><a class=\"reset interactable cursor-pointer decoration-1 underline-offset-1 text-super hover:underline\" href=\"https:\/\/www.fastenright.com\/blog\/bolts-and-screws-what-is-the-difference\" target=\"_blank\" rel=\"nofollow noopener\"><span class=\"text-box-trim-both\">\u30dc\u30eb\u30c8\u3068\u30cd\u30b8\u306e\u9055\u3044\u3068\u305d\u306e\u9055\u3044\u3092\u751f\u307f\u51fa\u3059\u3082\u306e<\/span><\/a><\/span>.<\/p>\n<hr class=\"bg-quiet h-px border-0\" \/>\n<h2 id=\"future-trends-in-screws-and-bolts\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-lg first:mt-0 md:text-lg [hr+&amp;]:mt-4\">\u306d\u3058\u3068\u30dc\u30eb\u30c8\u306e\u4eca\u5f8c\u306e\u50be\u5411<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u306d\u3058\u3068\u30dc\u30eb\u30c8\u306e\u5e02\u5834\u306f\u30cf\u30a4\u30c6\u30af\u7523\u696d\u3088\u308a\u3082\u5927\u304d\u304f\u3001\u52d5\u304d\u306f\u9045\u3044\u3067\u3059\u304c\u3001\u9759\u6b62\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3044\u304f\u3064\u304b\u306e\u65b9\u5411\u6027\u304c\u3001\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u8a2d\u8a08\u3001\u4ed5\u69d8\u3001\u4f9b\u7d66\u306e\u65b9\u6cd5\u3092\u7a4d\u6975\u7684\u306b\u5909\u3048\u3064\u3064\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2 id=\"smart-fasteners-with-embedded-sensing\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">\u57cb\u3081\u8fbc\u307f\u30bb\u30f3\u30b5\u30fc\u4ed8\u304d\u30b9\u30de\u30fc\u30c8\u30d5\u30a1\u30b9\u30ca\u30fc<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u8a08\u6e2c\u30dc\u30eb\u30c8\u2014\u57cb\u3081\u8fbc\u307f\u8d85\u97f3\u6ce2\u30c8\u30e9\u30f3\u30b9\u30c7\u30e5\u30fc\u30b5\u30fc\u3084\u3072\u305a\u307f\u30bb\u30f3\u30b5\u30fc\u8981\u7d20\u3092\u5099\u3048\u305f\u3082\u306e\u2014\u306f\u3001\u7814\u7a76\u7528\u30c4\u30fc\u30eb\u304b\u3089\u751f\u7523\u7528\u9014\u3078\u3068\u79fb\u884c\u3057\u3066\u3044\u307e\u3059\u3002\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u30dc\u30eb\u30c8\u8377\u91cd\u76e3\u8996\u306f\u3001\u98a8\u529b\u30bf\u30fc\u30d3\u30f3\u306e\u30d5\u30e9\u30f3\u30b8\u3001\u91cd\u8981\u306a\u6a4b\u6881\u306e\u63a5\u7d9a\u90e8\u3001\u5927\u578b\u7523\u696d\u6a5f\u68b0\u306b\u5c0e\u5165\u3055\u308c\u3066\u304a\u308a\u3001\u7d99\u7d9a\u7684\u306a\u30d7\u30ea\u30ed\u30fc\u30c9\u306e\u691c\u8a3c\u304c\u30b3\u30b9\u30c8\u306e\u4e0a\u6607\u306b\u898b\u5408\u3046\u4fa1\u5024\u3092\u6301\u3064\u5834\u5408\u306b\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6280\u8853\u306f\u4e88\u77e5\u4fdd\u5168\u3082\u53ef\u80fd\u306b\u3057\u3001\u6642\u9593\u7d4c\u904e\u306b\u3088\u308b\u30dc\u30eb\u30c8\u8377\u91cd\u306e\u50be\u5411\u3092\u76e3\u8996\u3059\u308b\u3053\u3068\u3067\u3001\u7834\u640d\u306b\u81f3\u308b\u524d\u306b\u5f90\u3005\u306b\u30d7\u30ea\u30ed\u30fc\u30c9\u3092\u5931\u3063\u3066\u3044\u308b\u63a5\u5408\u90e8\u3092\u7279\u5b9a\u3057\u307e\u3059\u2014\u5b9a\u671f\u70b9\u691c\u4e2d\u306b\u554f\u984c\u3092\u767a\u898b\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3002<span class=\"inline-flex\" aria-label=\"\u8907\u6570\u306e\u57fa\u6e96\u5206\u6790\u624b\u6cd5\u3092\u7528\u3044\u305f\u7570\u306a\u308b\u91d1\u5c5e\u30b9\u30af\u30ea\u30e5\u30fc\u63a5\u5408\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u8a55\u4fa1\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/www.mdpi.com\/2075-4701\/8\/5\/318\/pdf\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">mdpi<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<h2 id=\"lightweight-fastener-materials\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">\u8efd\u91cf\u30d5\u30a1\u30b9\u30ca\u30fc\u6750\u6599<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u30c1\u30bf\u30f3\u306e\u30cd\u30b8\u3068\u30dc\u30eb\u30c8\u306f\u6570\u5341\u5e74\u306b\u308f\u305f\u308a\u822a\u7a7a\u5b87\u5b99\u898f\u683c\u3067\u3059\u3002\u904e\u53bb10\u5e74\u9593\u306b\u304a\u3051\u308b\u30c1\u30bf\u30f3\u52a0\u5de5\u306e\u30b3\u30b9\u30c8\u524a\u6e1b\u306f\u3001CNC\u30d7\u30ed\u30bb\u30b9\u306e\u6539\u5584\u3068\u4f9b\u7d66\u5897\u52a0\u306b\u3088\u3063\u3066\u4fc3\u9032\u3055\u308c\u3066\u304a\u308a\u3001\u30c1\u30bf\u30f3\u30d5\u30a1\u30b9\u30ca\u30fc\u306f\u3088\u308a\u591a\u304f\u306e\u7528\u9014\u3067\u30b3\u30b9\u30c8\u7af6\u4e89\u529b\u3092\u6301\u3064\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\uff1a\u9ad8\u6027\u80fd\u81ea\u52d5\u8eca\u3001\u30d7\u30ec\u30df\u30a2\u30e0\u30b5\u30a4\u30af\u30ea\u30f3\u30b0\u304a\u3088\u3073\u30b9\u30dd\u30fc\u30c4\u7528\u54c1\u3001\u305d\u3057\u3066\u91cd\u91cf\u304c\u771f\u306e\u5dee\u5225\u5316\u8981\u7d20\u3068\u306a\u308b\u30b3\u30f3\u30b7\u30e5\u30fc\u30de\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u3067\u3059\u3002\u70ad\u7d20\u7e4a\u7dad\u8907\u5408\u6750\u6599\u306e\u69cb\u9020\u7528\u30d5\u30a1\u30b9\u30ca\u30fc\u306f\u6d3b\u767a\u306a\u7814\u7a76\u5206\u91ce\u3067\u3059\u304c\u3001\u8907\u5408\u6750\u6599\u306e\u65b9\u5411\u6027\u5f37\u5ea6\u7279\u6027\u306e\u8ab2\u984c\u306f\u3001\u91d1\u5c5e\u30d5\u30a1\u30b9\u30ca\u30fc\u304c\u76f4\u9762\u3057\u306a\u3044\u8a2d\u8a08\u306e\u8907\u96d1\u3055\u3092\u751f\u307f\u51fa\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2 id=\"coatings-and-corrosion-protection-evolution\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u9632\u9306\u4fdd\u8b77\u306e\u9032\u5316<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u30ab\u30c9\u30df\u30a6\u30e0\u30e1\u30c3\u30ad\u306f\u3001\u8010\u8150\u98df\u6027\u306e\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u822a\u7a7a\u5b87\u5b99\u6a19\u6e96\u3068\u3057\u3066\u9577\u304f\u4f7f\u7528\u3055\u308c\u3066\u304d\u307e\u3057\u305f\u304c\u3001\u30ab\u30c9\u30df\u30a6\u30e0\u306e\u6bd2\u6027\u306e\u305f\u3081\u306bREACH\u898f\u5247\u306e\u4e0b\u3067\u6bb5\u968e\u7684\u306b\u5ec3\u6b62\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4ee3\u66ff\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u306f\u3001\u4e9c\u925b\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u30e1\u30c3\u30ad\u3001Geomet\uff08\u6c34\u6027\u4e9c\u925b\u30d5\u30ec\u30fc\u30af\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\uff09\u3001\u304a\u3088\u3073Dacromet\u304c\u822a\u7a7a\u5b87\u5b99\u9069\u683c\u6027\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u5c0e\u5165\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u305d\u308c\u305e\u308c\u3001\u8010\u5869\u6c34\u5674\u9727\u6027\u3001\u5f15\u304d\u88c2\u304d\u8106\u5316\u30ea\u30b9\u30af\u3001\u967d\u6975\u9178\u5316\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3068\u306e\u9069\u5408\u6027\u304c\u7570\u306a\u308a\u3001\u7523\u696d\u304c\u30ab\u30c9\u30df\u30a6\u30e0\u304b\u3089\u79fb\u884c\u3059\u308b\u4e2d\u3067\u3001\u4ed5\u69d8\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306b\u304a\u3044\u3066\u6d3b\u767a\u306a\u8ab2\u984c\u3092\u751f\u307f\u51fa\u3057\u3066\u3044\u307e\u3059\u3002<span class=\"inline-flex\" aria-label=\"\u30ca\u30c3\u30c8\u3068\u30dc\u30eb\u30c8\u306e\u9069\u5207\u306a\u30b0\u30ec\u30fc\u30c9\u3068\u7d20\u6750\u306e\u9078\u3073\u65b9 ...\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/www.ssfwashers.com\/blog\/how-to-choose-the-correct-grade-and-material-for-nuts-and-bolts-in-demanding-environments\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">ssfwashers<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<h2 id=\"digital-manufacturing-and-custom-fastener-producti\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">\u30c7\u30b8\u30bf\u30eb\u88fd\u9020\u3068\u30ab\u30b9\u30bf\u30e0\u30d5\u30a1\u30b9\u30ca\u30fc\u751f\u7523<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">CNC\u52a0\u5de5\u30bb\u30f3\u30bf\u30fc\u3068\u591a\u8ef8\u65cb\u76e4\u306f\u3001\u5c0f\u30ed\u30c3\u30c8\u306e\u30ab\u30b9\u30bf\u30e0\u306d\u3058\u3084\u30dc\u30eb\u30c8\u306e\u751f\u7523\u3092\u7d4c\u6e08\u7684\u306b\u5b9f\u73fe\u3057\u307e\u3057\u305f\u3002\u8a66\u4f5c\u54c1\u306e\u6570\u91cf\u3001\u5ec3\u6b62\u3055\u308c\u305f\u6a5f\u68b0\u306e\u4ea4\u63db\u90e8\u54c1\u3001\u65b0\u305f\u306a\u7528\u9014\u5411\u3051\u306e\u7279\u6b8a\u30b5\u30a4\u30ba\u306a\u3069\u306b\u5bfe\u5fdc\u53ef\u80fd\u3067\u3059\u3002\u30c7\u30b8\u30bf\u30eb\u306d\u3058\u6e2c\u5b9a\u3068AI\u652f\u63f4\u306e\u54c1\u8cea\u7ba1\u7406\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u5f93\u6765\u306e\u30ab\u30b9\u30bf\u30e0\u52a0\u5de5\u90e8\u54c1\u306b\u6bd4\u3079\u3066\u77ed\u3044\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u3067\u3001\u6b63\u78ba\u306a\u4ed5\u69d8\u306e\u30ab\u30b9\u30bf\u30e0\u306d\u3058\u3084\u30dc\u30eb\u30c8\u3092\u6ce8\u6587\u3059\u308b\u3053\u3068\u304c\u73fe\u5b9f\u7684\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<span class=\"inline-flex\" aria-label=\"\u5bf8\u6cd5\u3068\u30d4\u30c3\u30c1\u306b\u57fa\u3065\u304f\u6a5f\u68b0\u90e8\u54c1\u8b58\u5225\u306e\u305f\u3081\u306e\u30de\u30b7\u30f3\u30d3\u30b8\u30e7\u30f3\u30a2\u30d7\u30ed\u30fc\u30c1\u306e\u958b\u767a\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/arxiv.org\/pdf\/2310.01995.pdf\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">arxiv<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<h2 id=\"supply-chain-traceability\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_&amp;]:clear-end text-base first:mt-0\">cURL Too many subrequests.<\/h2>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u30d1\u30f3\u30c7\u30df\u30c3\u30af\u5f8c\u306e\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u306e\u6df7\u4e71\u306b\u3088\u308a\u3001\u30d5\u30a1\u30b9\u30ca\u30fc\u4f9b\u7d66\u30c1\u30a7\u30fc\u30f3\u306e\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u3078\u306e\u6295\u8cc7\u304c\u52a0\u901f\u3057\u3066\u3044\u308b\u3002\u6750\u6599\u306e\u8a8d\u8a3c\u3001\u30df\u30eb\u30c6\u30b9\u30c8\u30ec\u30dd\u30fc\u30c8\u3001\u539f\u7523\u56fd\u8a3c\u660e\u66f8\u306f\u3001\u822a\u7a7a\u5b87\u5b99\u3060\u3051\u3067\u306a\u304f\u62e1\u5927\u3059\u308b\u9867\u5ba2\u5c64\u306e\u8abf\u9054\u8981\u4ef6\u3068\u306a\u3063\u3066\u3044\u308b\u3002\u500b\u3005\u306e\u30dc\u30eb\u30c8\u30d8\u30c3\u30c9\u306b\u30ec\u30fc\u30b6\u30fc\u30de\u30fc\u30af\u3055\u308c\u305f2D\u30c7\u30fc\u30bf\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u30b3\u30fc\u30c9\u3001\u30c7\u30b8\u30bf\u30eb\u6750\u6599\u8a8d\u8a3c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u3092\u7528\u3044\u305f\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u8ffd\u8de1\u30b7\u30b9\u30c6\u30e0\u304c\u3001\u7523\u696d\u7528\u30d5\u30a1\u30b9\u30ca\u30fc\u6d41\u901a\u3067\u8a66\u9a13\u904b\u7528\u3055\u308c\u3066\u3044\u308b\u3002\u76ee\u7684\u306f\u660e\u78ba\u3067\u3042\u308b\uff1a\u5b89\u5168\u6027\u306b\u95a2\u308f\u308b\u63a5\u5408\u90e8\u304c\u6545\u969c\u3057\u305f\u5834\u5408\u3001\u8abf\u67fb\u8005\u306f\u3069\u306e\u30d5\u30a1\u30b9\u30ca\u30fc\u304c\u3069\u306e\u30d0\u30c3\u30c1\u304b\u3089\u3001\u3069\u306e\u6750\u6599\u8a8d\u8a3c\u3068\u3068\u3082\u306b\u53d6\u308a\u4ed8\u3051\u3089\u308c\u305f\u306e\u304b\u3092\u6b63\u78ba\u306b\u628a\u63e1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<span class=\"inline-flex\" aria-label=\"\u30dc\u30eb\u30c8\u3068\u30ca\u30c3\u30c8\u306e\u30b0\u30ec\u30fc\u30c9\u89e3\u8aac\uff1a\u982d\u90e8\u306e\u523b\u5370\u3001\u5f37\u5ea6\u30c1\u30e3\u30fc\u30c8 ...\" data-state=\"closed\"><span class=\"citation inline\"><a class=\"inline-flex max-w-full min-w-0\" href=\"https:\/\/monsterbolts.com\/blogs\/news\/bolt-and-nut-grades-explained\" target=\"_blank\" rel=\"noopener\"><span class=\"relative -mt-px max-w-full min-w-0 whitespace-nowrap -top-px font-sans text-base text-foreground select-none selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"><span class=\"text-3xs rounded-badge group min-w-4 max-w-full cursor-pointer text-center align-middle font-mono tabular-nums font-normal transition-colors duration-150 inline-flex items-center py-[0.1875rem] leading-snug px-[0.3rem] [@media(hover:hover)]:hover:bg-subtle group-data-[state=open]\/trigger:bg-subtle border-subtlest ring-subtlest divide-subtlest bg-quiet\"><span class=\"inline-block relative !mt-0 ![vertical-align:unset] max-w-[25ch] overflow-hidden\">monsterbolts<\/span><\/span><\/span><\/a><\/span><\/span><\/p>\n<hr class=\"bg-quiet h-px border-0\" \/>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">\u3042\u3089\u3086\u308b\u7b49\u7d1a\u3001\u30c9\u30e9\u30a4\u30d6\u30bf\u30a4\u30d7\u3001\u7d20\u6750\u306e\u30cd\u30b8\u3068\u30dc\u30eb\u30c8\u306e\u5305\u62ec\u7684\u306a\u9078\u629e\u3001\u4ed5\u69d8\u3001\u8abf\u9054\u3092\u884c\u3044\u307e\u3059\u3002\u4e00\u822c\u7523\u696d\u7528\u304b\u3089\u9ad8\u5f37\u5ea6\u69cb\u9020\u7528\u307e\u3067\u3002 <a class=\"reset interactable cursor-pointer decoration-1 underline-offset-1 text-super hover:underline\" href=\"https:\/\/www.fastenright.com\/\" target=\"_blank\" rel=\"nofollow noopener\"><span class=\"text-box-trim-both\">Fastenright\uff1a\u30d5\u30a1\u30b9\u30ca\u30fc\u3001\u306d\u3058\u3001\u30ca\u30c3\u30c8\uff06\u30dc\u30eb\u30c8<\/span><\/a> \u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6280\u8853\u5728\u5eab\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>\u6a29\u5a01\u306e\u53c2\u8003\u8cc7\u6599\uff1a<\/strong><\/p>\n<ul class=\"marker:text-quiet list-disc pl-8\">\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><span class=\"inline-flex\" aria-label=\"\u30dc\u30eb\u30c8\u3068\u30b9\u30af\u30ea\u30e5\u30fc\u306e\u9055\u3044\u306f\u4f55\u3067\u3001\u3044\u3064\u3069\u3061\u3089\u3092\u4f7f\u3046\u3079\u304d\u304b\" data-state=\"closed\"><a class=\"reset interactable cursor-pointer decoration-1 underline-offset-1 text-super hover:underline\" href=\"https:\/\/www.essentracomponents.com\/en-us\/news\/solutions\/fastening-components\/bolts-vs-screws\" target=\"_blank\" rel=\"nofollow noopener\"><span class=\"text-box-trim-both\">\u30dc\u30eb\u30c8\u3068\u30cd\u30b8\uff1a\u9055\u3044\u306f\u4f55\u3067\u3044\u3064\u4f7f\u3046\u3079\u304d\u304b \u2014 \u30a8\u30c3\u30bb\u30f3\u30b9\u30c8\u30e9\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c4<\/span><\/a><\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><span class=\"inline-flex\" aria-label=\"\u30dc\u30eb\u30c8\u3068\u30ca\u30c3\u30c8\u306e\u30b0\u30ec\u30fc\u30c9\u89e3\u8aac\uff1a\u982d\u90e8\u306e\u523b\u5370\u3001\u5f37\u5ea6\u30c1\u30e3\u30fc\u30c8 ...\" data-state=\"closed\"><a class=\"reset interactable cursor-pointer decoration-1 underline-offset-1 text-super hover:underline\" href=\"https:\/\/monsterbolts.com\/blogs\/news\/bolt-and-nut-grades-explained\" target=\"_blank\" rel=\"nofollow noopener\"><span class=\"text-box-trim-both\">\u30dc\u30eb\u30c8\u3068\u30ca\u30c3\u30c8\u306e\u30b0\u30ec\u30fc\u30c9\u89e3\u8aac \u2014 \u30e2\u30f3\u30b9\u30bf\u30fc\u30dc\u30eb\u30c8<\/span><\/a><\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><span class=\"inline-flex\" aria-label=\"\u30dc\u30eb\u30c8\u30b0\u30ec\u30fc\u30c9\u306e\u523b\u5370\u3068\u5f37\u5ea6\u30c1\u30e3\u30fc\u30c8\" data-state=\"closed\"><a class=\"reset interactable cursor-pointer decoration-1 underline-offset-1 text-super hover:underline\" href=\"https:\/\/boltdepot.com\/Fastener-Information\/Materials-and-Grades\/Bolt-Grade-Chart\" target=\"_blank\" rel=\"nofollow noopener\"><span class=\"text-box-trim-both\">\u30dc\u30eb\u30c8\u30b0\u30ec\u30fc\u30c9\u306e\u523b\u5370\u3068\u5f37\u5ea6\u30c1\u30e3\u30fc\u30c8 \u2014 \u30dc\u30eb\u30c8\u30c7\u30dd<\/span><\/a><\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><span class=\"inline-flex\" aria-label=\"\u30cd\u30b8\u3001\u30dc\u30eb\u30c8\u306e\u7a2e\u985e\u3001\u7528\u9014\u3001\u56fa\u5b9a\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\u306e\u30ac\u30a4\u30c9\" data-state=\"closed\"><a class=\"reset interactable cursor-pointer decoration-1 underline-offset-1 text-super hover:underline\" href=\"https:\/\/in.misumi-ec.com\/pr\/blog\/fasteners\/a-guide-to-screws-bolts-and-their-uses\/\" target=\"_blank\" rel=\"nofollow noopener\"><span class=\"text-box-trim-both\">\u30cd\u30b8\u3001\u30dc\u30eb\u30c8\u306e\u7a2e\u985e\u3001\u7528\u9014\u3001\u56fa\u5b9a\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\u306e\u30ac\u30a4\u30c9 \u2014 \u30df\u30b9\u30df<\/span><\/a><\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><span class=\"inline-flex\" aria-label=\"\u30ca\u30c3\u30c8\u3068\u30dc\u30eb\u30c8\u306e\u9069\u5207\u306a\u30b0\u30ec\u30fc\u30c9\u3068\u7d20\u6750\u306e\u9078\u3073\u65b9 ...\" data-state=\"closed\"><a class=\"reset interactable cursor-pointer decoration-1 underline-offset-1 text-super hover:underline\" href=\"https:\/\/www.ssfwashers.com\/blog\/how-to-choose-the-correct-grade-and-material-for-nuts-and-bolts-in-demanding-environments\" target=\"_blank\" rel=\"nofollow noopener\"><span class=\"text-box-trim-both\">\u30ca\u30c3\u30c8\u3068\u30dc\u30eb\u30c8\u306e\u9069\u5207\u306a\u30b0\u30ec\u30fc\u30c9\u3068\u7d20\u6750\u306e\u9078\u3073\u65b9 \u2014 SSF\u30ef\u30c3\u30b7\u30e3\u30fc\u30ba<\/span><\/a><\/span><\/p>\n<\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u00a0Walk into any hardware store and ask for &#8220;something to hold these two pieces together&#8221; \u2014 and the answer is almost always going to involve screws and bolts. Most people use the terms interchangeably. Most engineers do not, and for good reason: screws and bolts are genuinely different fasteners, designed on different mechanical principles, and selecting the wrong one for a structural application isn&#8217;t a minor inefficiency. It&#8217;s a failure waiting to happen. This guide covers the actual differences between screws and bolts, how each type works mechanically, the major categories you&#8217;ll encounter in real projects, material grades and what they mean, industry-specific selection considerations, and where fastener technology is [&hellip;]<\/p>","protected":false},"author":1,"featured_media":3312,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3309","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-screws-flange-tutorial"],"_links":{"self":[{"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/posts\/3309","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/comments?post=3309"}],"version-history":[{"count":3,"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/posts\/3309\/revisions"}],"predecessor-version":[{"id":3317,"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/posts\/3309\/revisions\/3317"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/media\/3312"}],"wp:attachment":[{"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/media?parent=3309"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/categories?post=3309"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/tags?post=3309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}