{"id":4382,"date":"2026-05-21T05:21:30","date_gmt":"2026-05-21T05:21:30","guid":{"rendered":"https:\/\/productionscrews.com\/what-is-a-screw\/"},"modified":"2026-06-03T05:04:30","modified_gmt":"2026-06-03T05:04:30","slug":"what-is-a-screw","status":"publish","type":"post","link":"https:\/\/productionscrews.com\/ko\/what-is-a-screw\/","title":{"rendered":"\ub098\uc0ac\ub780 \ubb34\uc5c7\uc778\uac00? \uc720\ud615, \uc6a9\ub3c4 \ubc0f \uc0dd\uc0b0\uc744 \uc704\ud55c \uc120\ud0dd\uc5d0 \ub300\ud55c \uc644\ubcbd\ud55c \uac00\uc774\ub4dc"},"content":{"rendered":"<p class=\"direct-answer\"><strong>\ub098\uc0ac\ub294 \ud68c\uc804 \ud1a0\ud06c\ub97c \uc120\ud615 \ud074\ub7a8\ud551 \ud798\uc73c\ub85c \ubcc0\ud658\ud558\uc5ec \uc7ac\ub8cc\ub97c \ub098\uc0ac\uc0b0\uc5d0 \ub07c\uc6b0\uac70\ub098 \ub9de\ubb3c\ub9ac\ub294 \ub108\ud2b8\ub97c \ud1b5\ud574 \uacb0\ud569\ud558\uac70\ub098 \uace0\uc815\ud560 \uc218 \uc788\uac8c \ud558\ub294 \ub098\uc120\ud615 \ub098\uc0ac\uc0b0 \uccb4\uacb0 \ubd80\ud488\uc785\ub2c8\ub2e4.<\/strong><\/p>\n<p>\uc791\uc5c5\uc7a5 \ud1b5\uc5d0\uc11c \ud55c \uc90c\uc758 \ub098\uc0ac\ub97c \uc9d1\uc5b4 \ub4e4\uba74, \uc778\ub958 \uc81c\uc870 \uc5ed\uc0ac\uc0c1 \uac00\uc7a5 \uc624\ub798\ub418\uace0 \uc815\uad50\ud558\uac8c \uc124\uacc4\ub41c \ubb3c\uccb4 \uc911 \ud558\ub098\ub97c \uc190\uc5d0 \uc950\uace0 \uc788\ub294 \uac83\uc785\ub2c8\ub2e4. \uace0\ub300\uc758 \uc544\ub974\ud0a4\uba54\ub370\uc2a4 \ub098\uc0ac\ubd80\ud130 \ub2f9\uc2e0\uc774 \uc774 \uae00\uc744 \uc77d\uace0 \uc788\ub294 \ub178\ud2b8\ubd81\uc744 \uace0\uc815\ud558\ub294 \uc815\ubc00\ud55c M3 \ub098\uc0ac\uae4c\uc9c0, \ub098\uc0ac\ub294 \uc5b4\ub514\uc5d0\ub098 \uc874\uc7ac\ud558\uc9c0\ub9cc \ub300\ubd80\ubd84\uc758 \uc0dd\uc0b0 \uc804\ubb38\uac00\ub4e4\uc740 \ub098\uc0ac\ub97c \uc62c\ubc14\ub974\uac8c \uc120\ud0dd\ud558\uace0 \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc77c\ubd80\ub9cc \uc54c\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uac00\uc774\ub4dc\ub294 \ub098\uc0ac\uac00 \uae30\uacc4\uc801\uc73c\ub85c \uc2e4\uc81c\ub85c \ubb34\uc5c7\uc778\uc9c0, \uc0dd\uc0b0\uc5d0\uc11c \ub9c8\uc8fc\uce60 \uc8fc\uc694 \uc720\ud615\ub4e4, \ub098\uc0ac\uc640 \ubcfc\ud2b8\uc758 \ucc28\uc774\uc810, \ud658\uacbd\uc5d0 \ub530\ub77c \uc911\uc694\ud55c \uc7ac\ub8cc\uc640 \ucf54\ud305, \uadf8\ub9ac\uace0 \uc751\uc6a9\uc5d0 \ub9de\ub294 \uc801\uc808\ud55c \uccb4\uacb0 \ubd80\ud488\uc744 \uc120\ud0dd\ud558\ub294 \uccb4\uacc4\uc801\uc778 \uc811\uadfc\ubc95\uc744 \ubaa8\ub450 \ub2e4\ub8f9\ub2c8\ub2e4. \uc870\ub9bd \ub77c\uc778\uc6a9 \uccb4\uacb0 \ubd80\ud488\uc744 \uc9c0\uc815\ud558\ub4e0, \ud504\ub85c\ud1a0\ud0c0\uc785 \uc791\uc5c5\uc7a5\uc744 \uad6c\ucd95\ud558\ub4e0, \uc544\ub2c8\uba74 \uadf8 \ub098\uc0ac\uac00 \uacc4\uc18d \ud5db\ub3c4\ub294 \uc774\uc720\ub97c \uc774\ud574\ud558\ub824 \ud558\ub4e0, \uc5ec\uae30\uc11c \ud544\uc694\ud55c \uc815\ubcf4\ub97c \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\ub098\uc0ac\ub780 \ubb34\uc5c7\uc778\uac00? \uc815\uc758\uc640 \ud575\uc2ec \uae30\uacc4 \uc6d0\ub9ac<\/h2>\n<p><strong>\ub098\uc0ac\ub294 \uc678\ubd80\uc5d0 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \uccb4\uacb0 \ubd80\ud488\uc785\ub2c8\ub2e4<\/strong> \u2014 \ub098\uc0ac\uc0b0\uc774\ub77c \ubd88\ub9ac\ub294 \uc5f0\uc18d\ub41c \ub098\uc120\ud615 \ub2a5\uc120\uc774 \uac10\uae34 \uc6d0\ud1b5\ud615 \ucd95\uc73c\ub85c, \uba38\ub9ac\uc5d0 \ud1a0\ud06c\ub97c \uac00\ud574 \ub3cc\ub9ac\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \ud1a0\ud06c\ub294 \ucd95 \ubc29\ud5a5(\uc120\ud615) \ud798\uc73c\ub85c \ubcc0\ud658\ub418\uc5b4 \uacb0\ud569\ub41c \ubd80\ud488\uc744 \ub04c\uc5b4\ub2f9\uae30\uac70\ub098 \ubd80\ud488\uc744 \uace0\uc815\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc5d0 \ub530\ub974\uba74 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Screw\" target=\"_blank\" rel=\"noopener\">\uc704\ud0a4\ud53c\ub514\uc544\uc758 \ub098\uc0ac \ud56d\ubaa9<\/a>\uc5d0 \ub530\ub974\uba74, \ub098\uc0ac\ub294 \u201c\uba38\ub9ac\uc5d0 \ube44\ud2c0\ub9bc \ud798(\ud1a0\ud06c)\uc744 \uac00\ud574 \uc870\uc774\uac70\ub098 \ud480 \uc218 \uc788\ub294 \uc678\ubd80 \ub098\uc120\ud615 \ub098\uc0ac\uc0b0 \uccb4\uacb0 \ubd80\ud488\u201d\uc73c\ub85c \uacf5\uc2dd \uc815\uc758\ub429\ub2c8\ub2e4. \uc774\uac83\uc774 \uacf5\ud559\uc801 \uae30\ubcf8 \uc815\uc758\uc9c0\ub9cc, \ub098\uc0ac\uac00 \uc0dd\uc0b0 \ud604\uc7a5\uc5d0\uc11c \uc65c \uc720\uc6a9\ud55c\uc9c0 \uc124\uba85\ud558\uc9c0\ub294 \ubabb\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub098\uc0ac\uc758 \uc9c4\uc815\ud55c \uacf5\ud559\uc801 \uac00\uce58\ub294 <strong>\uae30\uacc4\uc801 \uc774\ub4dd<\/strong>\ub098\uc0ac\ub294 \ubcf8\uc9c8\uc801\uc73c\ub85c \uac04\ub2e8\ud55c \uae30\uacc4\uc785\ub2c8\ub2e4 \u2014 \uad6c\uccb4\uc801\uc73c\ub85c\ub294 \uc2e4\ub9b0\ub354 \uc8fc\uc704\uc5d0 \uac10\uae34 \uacbd\uc0ac\uba74\uc785\ub2c8\ub2e4. \ub098\uc0ac \uba38\ub9ac\uac00 \ud55c \ubc14\ud034 \uc644\uc804\ud788 \ud68c\uc804\ud560 \ub54c\ub9c8\ub2e4 \ud328\uc2a4\ub108\ub294 \uadf8\uc5d0 \ub530\ub77c \uc804\uc9c4\ud569\ub2c8\ub2e4. <a href=\"https:\/\/productionscrews.com\/ko\/thread-pitch\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"1195\">\ub098\uc0ac \ud53c\uce58<\/a> (\ub098\uc0ac \uc815\uc810 \uc0ac\uc774\uc758 \uac70\ub9ac). 1.0 mm \ud53c\uce58\uc758 \ub098\uc0ac\ub294 \ud68c\uc804\ub2f9 1.0 mm \uc804\uc9c4\ud569\ub2c8\ub2e4. \uc774\ub294 \uc791\uc740 \ud68c\uc804 \uc785\ub825\uc774 \ub098\uc0ac \ud615\uc0c1\uc5d0 \uc758\ud574 \uacf1\ud574\uc838 \ud070 \uc120\ud615 \ud074\ub7a8\ud551 \ud798\uc744 \uc0dd\uc131\ud55c\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc2e4\uc81c\ub85c, \ud45c\uc900 M8\u00d71.25 \uac15\ucca0 \ub098\uc0ac\ub97c 25 N\u00b7m\uc758 \ud1a0\ud06c\ub85c \uc870\uc774\uba74 \ub300\ub7b5 18\u201320 kN\uc758 \ud074\ub7a8\ud551 \ud798\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4 \u2014 \uc774\ub294 \uc2ec\uac01\ud55c \ud558\uc911 \ud558\uc5d0\uc11c \uad6c\uc131 \uc694\uc18c\ub97c \ud568\uaed8 \uace0\uc815\ud558\uae30\uc5d0 \ucda9\ubd84\ud569\ub2c8\ub2e4. \uadf8 \ud798 \uc99d\ud3ed \ud2b9\uc131\uc774 \ubc14\ub85c \uc774\uc720\uc785\ub2c8\ub2e4. <a href=\"https:\/\/productionscrews.com\/ko\/essential-screws-choosing-the-right-fasteners-for-your-projects\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"1197\">\ub098\uc0ac\ubabb\uc740 \uc5ec\uc804\ud788 \uc8fc\uc694 \ud328\uc2a4\ub108\ub85c \ub0a8\uc544 \uc788\ub2e4.<\/a> \uc815\ubc00 \uc870\ub9bd, \uad6c\uc870\uc801 \uc751\uc6a9 \ubc0f \ub300\ub7c9 \uc0dd\uc0b0.<\/p>\n<h3>\ub098\uc0ac\uc758 \uad6c\uc870: \uba38\ub9ac, \ubab8\ud1b5, \ub098\uc0ac\uc0b0<\/h3>\n<p>\ub098\uc0ac\uc758 \uac01 \ubd80\ubd84\uc744 \uc774\ud574\ud558\uba74 \uc870\ub9bd \uc2dc \ub098\uc0ac\uc758 \ub3d9\uc791 \ubc29\uc2dd\uc744 \uc989\uc2dc \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\ud5e4\ub4dc<\/strong> \u2014 \ub4dc\ub77c\uc774\ube59 \ub3c4\uad6c\uac00 \uc811\ucd09\ud558\ub294 \uac00\uc7a5 \uc717\ubd80\ubd84\uc785\ub2c8\ub2e4. \uba38\ub9ac \ubaa8\uc591\uc740 \ub098\uc0ac\uac00 \uc5bc\ub9c8\ub098 \ud3c9\ud3c9\ud558\uac8c \uc549\ub294\uc9c0\uc640 \ud5c8\uc6a9 \uac00\ub2a5\ud55c \ud1a0\ud06c \ud06c\uae30\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \uc721\uac01 \uba38\ub9ac\ub294 \uc2ed\uc790 \uba38\ub9ac\ubcf4\ub2e4 \ub354 \ud070 \ud1a0\ud06c\ub97c \uacac\ub51c \uc218 \uc788\uc5b4 \uad6c\uc870\uc6a9 \ub098\uc0ac\ub294 \uc721\uac01 \ub4dc\ub77c\uc774\ube0c\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uba38\ub9ac\ub294 \ub610\ud55c \ubca0\uc5b4\ub9c1 \uba74\uc744 \ud1b5\ud574 \ud074\ub7a8\ud551 \ud558\uc911\uc744 \uc811\ud569\uba74\uc5d0 \ubd84\uc0b0\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc0f9\ud06c<\/strong> \u2014 \uba38\ub9ac \uc544\ub798\uc758 \uc6d0\ud1b5\ud615 \ubab8\ud1b5\uc785\ub2c8\ub2e4. \uc77c\ubd80 \ub098\uc0ac\ub294 \uba38\ub9ac\uae4c\uc9c0 \uc804\ubd80 \ub098\uc0ac\uc0b0\uc774 \uc788\uc73c\uba70, \ub2e4\ub978 \ub098\uc0ac\ub294 \uba38\ub9ac\uc640 \ub098\uc0ac\uc0b0 \uc0ac\uc774\uc5d0 \ub9e4\ub048\ud55c \ubab8\ud1b5 \ubd80\ubd84\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ubd80\ubd84 \ub098\uc0ac\uc0b0 \ub098\uc0ac\ub294 <em>\uadf8\ub9bd \uae38\uc774<\/em> \u2014 \uacb0\ud569\ub41c \uc7ac\ub8cc\ub97c \uac00\ub85c\uc9c0\ub974\ub294 \ub098\uc0ac\uc0b0\uc774 \uc5c6\ub294 \ubab8\ud1b5 \ubd80\ubd84\uc73c\ub85c, \ub098\uc0ac\uc0b0 \ubfcc\ub9ac\uc5d0\uc11c \uc804\ub2e8 \uc751\ub825 \uc9d1\uc911\uc744 \uc904\uc785\ub2c8\ub2e4. \uc804\ub2e8 \ud558\uc911\uc744 \ubc1b\ub294 \uad6c\uc870\uc6a9 \uc811\ud569\ubd80\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ubd80\ubd84 \ub098\uc0ac\uc0b0\uc774 \uc62c\ubc14\ub978 \uc0ac\uc591\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\ub098\uc0ac\uc0b0<\/strong> \u2014 \ub098\uc120\ud615 \ub2a5\uc120\uc785\ub2c8\ub2e4. \ub098\uc0ac\uc0b0 \ud615\uc0c1\uc5d0\ub294 \ud53c\uce58(\ub9c8\ub8e8 \uc0ac\uc774 \uac70\ub9ac), \uc678\uacbd(\ub098\uc0ac\uc0b0 \uc678\ubd80 \uc9c0\ub984), \ub0b4\uacbd(\ub098\uc0ac\uc0b0 \ubfcc\ub9ac \uc9c0\ub984), \ub098\uc0ac\uc0b0 \uac01\ub3c4(\ud1b5\ud569 \ubc0f \ubbf8\ud130\ubc95 \ub098\uc0ac\ub294 60\u00b0)\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ud53c\uce58\uc640 \uc9c1\uacbd\uc758 \ube44\uc728\uc740 \ub098\uc0ac\uc0b0\uc774 \uc5bc\ub9c8\ub098 \ubbf8\uc138\ud558\uac70\ub098 \uac70\uce5c\uc9c0\ub97c \uc815\uc758\ud558\uba70, \uc774\ub294 \ub098\uc0ac\uc758 \ud68c\uc804 \uc18d\ub3c4\uc640 \uc9c4\ub3d9\uc5d0 \uc758\ud55c \ud480\ub9bc \uc800\ud56d\uc5d0 \uc9c1\uc811 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<p><strong>\ub05d\ubd80\ubd84<\/strong> \ud301. \ub098\ubb34\uc640 \ud310\uae08 \ub098\uc0ac\uc5d0 \uc788\ub294 \ubfb0\uc871\ud55c \ud301\uc740 \uc790\uac00 \uc2dc\uc791\ud560 \uc218 \uc788\uac8c \ud574\uc90d\ub2c8\ub2e4. \ubb34\ub518, <a href=\"https:\/\/productionscrews.com\/ko\/din913-flat-point-set-screw\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"1201\">\ud50c\ub7ab \ud3ec\uc778\ud2b8\ub294 \uba38\uc2e0 \ub098\uc0ac\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/a> \ubbf8\ub9ac \ud0ed\uc774 \ub41c \uad6c\uba4d\uc5d0 \ub098\uc0ac\uc0b0\uc744 \ub9de\ucd94\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc788\uc73c\uba70, \ub0a0\uce74\ub85c\uc6b4 \ub05d\uc774 \ub098\uc0ac\uc0b0\uc5d0 \uac78\ub9ac\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<table>\n<tbody>\n<tr>\n<th>\uad6c\uc131\uc694\uc18c<\/th>\n<th>\uae30\ub2a5<\/th>\n<th>\ud655\uc778\ud574\uc57c \ud560 \uc8fc\uc694 \uc0ac\uc591<\/th>\n<\/tr>\n<tr>\n<td>\ud5e4\ub4dc<\/td>\n<td>\ud1a0\ud06c\ub97c \uc218\uc6a9\ud558\uace0 \ud074\ub7a8\ud551 \ud558\uc911\uc744 \ubd84\uc0b0\uc2dc\ud0b4<\/td>\n<td>\uad6c\ub3d9 \uc720\ud615, \ud5e4\ub4dc \ub192\uc774, \ubca0\uc5b4\ub9c1 \uc9c1\uacbd<\/td>\n<\/tr>\n<tr>\n<td>\uc0f9\ud06c<\/td>\n<td>\uc811\ud569\ubd80\ub97c \uac00\ub85c\uc9c0\ub974\uba70 \uc804\ub2e8 \ud558\uc911\uc744 \uc804\ub2ec\ud568<\/td>\n<td>\uadf8\ub9bd \uae38\uc774, \uc0f9\ud06c \uc9c1\uacbd<\/td>\n<\/tr>\n<tr>\n<td>\ub098\uc0ac\uc0b0<\/td>\n<td>\ud1a0\ud06c\ub97c \ud074\ub7a8\ud551 \ud798\uc73c\ub85c \ubcc0\ud658\ud568<\/td>\n<td>\ud53c\uce58, \uc8fc\uc694 \uc9c1\uacbd, \ub098\uc0ac\uc0b0 \ud615\uc0c1<\/td>\n<\/tr>\n<tr>\n<td>\ub05d\ubd80\ubd84<\/td>\n<td>\uc790\uac00 \uc2dc\uc791\ud615 \ub610\ub294 \ubb34\ub524<\/td>\n<td>\ubfb0\uc871\ud55c(\uc790\uac00\ud0ed\ud551) \ub300 \ud3c9\ud3c9\ud55c(\uae30\uacc4\uc6a9 \ub098\uc0ac)<\/td>\n<\/tr>\n<tr>\n<td>\ucf54\ud305<\/td>\n<td>\ud45c\uba74 \ubcf4\ud638<\/td>\n<td>\ub3c4\uae08 \uc720\ud615, \ub450\uaed8, \ub0b4\uc2dd\uc131 \ub4f1\uae09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\ub098\uc0ac\uc758 \uc791\ub3d9 \uc6d0\ub9ac: \uae30\uacc4\uc801 \uc774\uc810\uacfc \ud1a0\ud06c<\/h3>\n<p>\ub098\uc0ac\uc758 \uae30\uacc4\uc801 \uc774\uc810\uc740 \ucd9c\ub825 \ud798(\ud074\ub7a8\ud551 \ud558\uc911)\uacfc \uc785\ub825 \ud798(\ud578\ub4e4\uc774\ub098 \ube44\ud2b8\uc5d0 \uac00\ud574\uc9c4 \ud1a0\ud06c)\uc758 \ube44\uc728\ub85c \uc815\uc758\ub429\ub2c8\ub2e4. \ud45c\uc900 60\u00b0 \ub098\uc0ac\uc0b0 \ud615\uc0c1\uc758 \uacbd\uc6b0:<\/p>\n<p><strong>\ud074\ub7a8\ud551 \ud798 \u2248 (\ud1a0\ud06c \u00d7 0.75) \/ (\ub098\uc0ac \ud53c\uce58 \u00d7 0.5)<\/strong><\/p>\n<p>\uc774\ub294 \uc2e4\uc81c \uacc4\uc0b0(\ub098\uc0ac\uc0b0\uacfc \ubca0\uc5b4\ub9c1 \uba74\uc758 \ub9c8\ucc30 \uacc4\uc218 \ud3ec\ud568)\uc758 \ub2e8\uc21c\ud654\ub41c \ubc84\uc804\uc774\uc9c0\ub9cc \uc8fc\uc694 \ubcc0\uc218\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4: <strong>\ud53c\uce58\uac00 \ubaa8\ub4e0 \uac83\uc744 \uc88c\uc6b0\ud569\ub2c8\ub2e4<\/strong>. \ub354 \ubbf8\uc138\ud55c \ud53c\uce58\ub294 \ub354 \ud070 \uae30\uacc4\uc801 \uc774\uc810\u2014\ub2e8\uc704 \ud1a0\ud06c\ub2f9 \ub354 \ud070 \ud074\ub7a8\ud551 \ud798\u2014\uc744 \uc758\ubbf8\ud558\uc9c0\ub9cc \ub098\uc0ac\ub97c \uc644\uc804\ud788 \uc870\uc774\uae30 \uc704\ud574 \ub354 \ub9ce\uc740 \ud68c\uc804\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc9c4\ub3d9 \uc800\ud56d\uc740 \ubc18\ub300 \ubb38\uc81c\uc785\ub2c8\ub2e4. \ub354 \ubbf8\uc138\ud55c \ub098\uc0ac\uc0b0(\uc778\uce58\ub2f9 \ub354 \ub9ce\uc740 \ub098\uc0ac\uc0b0 \uc218 \ub610\ub294 \ub354 \uc791\uc740 \ud53c\uce58)\uc740 \ub9c8\ucc30\uc758 \uc790\uae30 \uc7a0\uae08 \uac01\ub3c4\uc5d0 \ub354 \uac00\uae4c\uc6cc \uc9c4\ub3d9 \ud480\ub9bc\uc5d0 \ub354 \uac15\ud569\ub2c8\ub2e4. \uac70\uce5c \ub098\uc0ac\uc0b0\uc740 \uc124\uce58\uac00 \ube60\ub974\uc9c0\ub9cc \uc9c4\ub3d9 \ud480\ub9bc\uc5d0 \ub354 \ucde8\uc57d\ud558\uc5ec \uc790\ub3d9\ucc28 \ubc0f \ud56d\uacf5\uc6b0\uc8fc \uc870\ub9bd\uc5d0\uc11c \ub098\uc0ac \uace0\uc815\uc81c\ub97c \ub110\ub9ac \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/01-hero-31.png\" alt=\"\ub098\uc0ac\ub780 \ubb34\uc5c7\uc778\uac00 \u2014 \uc815\ubc00 \uc0b0\uc5c5\uc6a9 \ub098\uc0ac\ub97c \uadfc\uc811 \ub9e4\ud06c\ub85c \uc0ac\uc9c4\uc73c\ub85c \ubcf4\uc5ec\uc8fc\ub294 \ub300\ud45c \uc77c\ub7ec\uc2a4\ud2b8\" \/><\/figure>\n<hr \/>\n<h2>\ub098\uc0ac\uc758 \uc885\ub958: \uc644\uc804 \ubd84\ub958<\/h2>\n<p>\uc6a9\uc5b4 <a href=\"https:\/\/productionscrews.com\/ko\/screw-nut-bolt\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"1200\">\u201c\ub098\uc0ac\u201d\ub294 \uc218\uc2ed \uac00\uc9c0\uc758 \ub2e4\uc591\ud55c \ud328\uc2a4\ub108 \uc720\ud615\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/a>\uc0dd\uc0b0 \ub9e5\ub77d\uc5d0\uc11c \ub098\uc0ac \uc720\ud615\uc744 \uc798\ubabb \uc2dd\ubcc4\ud558\uba74 \uc798\ubabb\ub41c \ub3c4\uad6c \uc120\ud0dd, \uacfc\ub3c4\ud55c \ub610\ub294 \ubd80\uc871\ud55c \ud1a0\ud06c, \uadf8\ub9ac\uace0 \uc870\uc778\ud2b8 \uc2e4\ud328\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4. \uc5ec\uae30 \uc644\uc804\ud55c \ubd84\ub958\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ud5e4\ub4dc \uc720\ud615\ubcc4<\/h3>\n<p>\ud5e4\ub4dc \ubaa8\uc591\uc740 \ub098\uc0ac\uac00 \uc811\ud569\uba74\uc5d0 \uc5b4\ub5bb\uac8c \uc704\uce58\ud558\ub294\uc9c0\uc640 \uc5bc\ub9c8\ub098 \ub9ce\uc740 \ud558\uc911\uc744 \ubd84\uc0b0\uc2dc\ud0a4\ub294\uc9c0\ub97c \uc81c\uc5b4\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ud3c9\uba38\ub9ac(\uce74\uc6b4\ud130\uc2f1\ud06c)<\/strong> \u2014 \uba38\ub9ac\uc758 \uc544\ub798\ucabd\uc740 82\u00b0(\ud1b5\ud569\ud615) \ub610\ub294 90\u00b0(\ubbf8\ud130\ubc95)\ub85c \uacbd\uc0ac\uc838 \uc788\uc73c\uba70, \uce74\uc6b4\ud130\uc2f1\ud06c \uad6c\uba4d \uc548\uc5d0\uc11c \ud45c\uba74\uacfc \ud3c9\ud3c9\ud558\uac70\ub098 \uc544\ub798\uc5d0 \uc704\uce58\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ubaa9\uacf5, \uac00\uad6c \uc870\ub9bd \ubc0f \ub3cc\ucd9c\ub41c \uba38\ub9ac\uac00 \ub9de\ubb3c\ub9ac\ub294 \ubd80\ud488\uc5d0 \ubc29\ud574\uac00 \ub418\ub294 \ubaa8\ub4e0 \uc6a9\ub3c4\uc5d0\uc11c \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>cURL Too many subrequests.<\/strong> \u2014 \ud3c9\ud3c9\ud55c \ubc14\ub2e5 \ubca0\uc5b4\ub9c1 \uba74\uacfc \ub465\uadfc \uc0c1\ub2e8 \ud504\ub85c\ud30c\uc77c. \uc804\uc790\uc81c\ud488 \ubc0f \uc77c\ubc18 \uc870\ub9bd\uc6a9 \uae30\uacc4 \ub098\uc0ac\uc5d0\uc11c \uac00\uc7a5 \ud754\ud55c \uba38\ub9ac \uc720\ud615\uc785\ub2c8\ub2e4. \ub113\uc740 \ubca0\uc5b4\ub9c1 \uba74\uc774 \uce74\uc6b4\ud130\uc2f1\ud06c \uad6c\uba4d \uc5c6\uc774\ub3c4 \ud558\uc911\uc744 \uc798 \ubd84\uc0b0\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<p><strong>\ub465\uadfc \uba38\ub9ac<\/strong> \u2014 \ub3d4\ud615 \ud504\ub85c\ud30c\uc77c, \uc804\uccb4 \ubca0\uc5b4\ub9c1 \uba74. \ub9c8\uac10\ub41c \uc678\uad00\uc774 \uc911\uc694\ud558\uace0 \ud3c9\ud3c9\ud55c \uc7a5\ucc29\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc740 \uacf3\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud32c \ud5e4\ub4dc\uac00 \ub300\ubd80\ubd84 \ub300\uccb4\ud558\uba74\uc11c \ud604\ub300 \uc0dd\uc0b0\uc5d0\uc11c\ub294 \ub35c \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\ud0c0\uc6d0\ud615 \uba38\ub9ac (\ub3cc\ucd9c\ud615 \uce74\uc6b4\ud130\uc2f1\ud06c)<\/strong> \u2014 \ud3c9\ud3c9\ud55c \uba38\ub9ac\uc640 \ube44\uc2b7\ud558\uc9c0\ub9cc \uc0c1\ub2e8\uc774 \ub3d4\ud615\uc785\ub2c8\ub2e4. \uc7ac\ub8cc\uc5d0 \uce74\uc6b4\ud130\uc2f1\ud06c\ub418\uc9c0\ub9cc \ud45c\uba74 \uc704\uc5d0 \uc7a5\uc2dd\uc6a9 \ub3d4\uc774 \ub0a8\uc2b5\ub2c8\ub2e4. \uc18c\ube44\uc7ac \ubc0f \ub178\ucd9c\ub41c \ud558\ub4dc\uc6e8\uc5b4\uc5d0\uc11c \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>cURL Too many subrequests.<\/strong> \u2014 \ub0ae\uc740 \ud504\ub85c\ud30c\uc77c \ub3d4. \ud32c \ud5e4\ub4dc\ucc98\ub7fc \ud45c\uba74 \uc704\uc5d0 \ub3cc\ucd9c\ub418\uc9c0\ub9cc \ub354 \uc2ac\ub9bc\ud558\uace0 \ub0ae\uc740 \ud504\ub85c\ud30c\uc77c\uc785\ub2c8\ub2e4. \uc18c\ube44\uc790 \uc804\uc790\uc81c\ud488, \uc790\uc804\uac70 \ubd80\ud488, \uc811\uadfc \uacf5\uac04\uc774 \uc81c\ud55c\ub41c \uc0b0\uc5c5 \uc7a5\ube44\uc5d0\uc11c \ud754\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc721\uac01 \uba38\ub9ac \/ \uc721\uac01 \ucea1<\/strong> \u2014 \ub80c\uce58\ub098 \uc18c\ucf13\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 6\uba74 \uba38\ub9ac. \ub192\uc740 \ud1a0\ud06c \uc6a9\ub7c9\uc744 \uac00\uc9c0\uba70 \uad6c\uc870\ubb3c, \uc790\ub3d9\ucc28, \uc911\uc7a5\ube44 \uc6a9\ub3c4\ub85c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ucd5c\ub300 \ud074\ub7a8\ud551 \ud798\uc774 \ud544\uc694\ud560 \ub54c \uae30\ubcf8 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\ud2b8\ub7ec\uc2a4 \uba38\ub9ac<\/strong> \u2014 \ub9e4\uc6b0 \ub113\uace0 \ub0ae\uc740 \ud504\ub85c\ud30c\uc77c \ud32c \ud5e4\ub4dc. \ud45c\uc900 \ud32c \ud5e4\ub4dc\uac00 \ub6ab\uace0 \ub098\uac08 \uc218 \uc788\ub294 \uacfc\ub300 \uad6c\uba4d\uc774\ub098 \uc5f0\uc131 \uc7ac\ub8cc(\ud310\uae08, \ud50c\ub77c\uc2a4\ud2f1 \ud328\ub110)\uc5d0 \ud070 \ubca0\uc5b4\ub9c1 \uba74\uc801\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uad6c\ub3d9 \uc720\ud615\ubcc4<\/h3>\n<p>\uad6c\ub3d9 \ud648(\ub610\ub294 \uc678\ubd80 \uad6c\ub3d9)\uc740 \uc5b4\ub5a4 \ub3c4\uad6c\uac00 \ub098\uc0ac\ub97c \ub3cc\ub9ac\ub294\uc9c0\uc640 \ub3c4\uad6c\uac00 \ubbf8\ub044\ub7ec\uc9c0\uae30 \uc804 \uc804\ub2ec\ud560 \uc218 \uc788\ub294 \ucd5c\ub300 \ud1a0\ud06c\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc77c\uc790<\/strong> \u2014 \uc6d0\uc870. \ub2e8\uc77c \uc9c1\uc120 \uc2ac\ub86f. \ub0ae\uc740 \ud1a0\ud06c \uc6a9\ub7c9, \ucea0\uc544\uc6c3 \ubc1c\uc0dd \uc26c\uc6c0. \uc7a5\uc2dd\uc6a9 \ubc0f \uacbd\ub7c9 \uc6a9\ub3c4\uc5d0\uc11c \uc5ec\uc804\ud788 \uc0ac\uc6a9\ub418\uc9c0\ub9cc \uc0dd\uc0b0\uc5d0\uc11c\ub294 \ub4dc\ubb45\ub2c8\ub2e4.<\/p>\n<p><strong>\ud544\ub9bd\uc2a4 (PH)<\/strong> \u2014 \uc804 \uc138\uacc4\uc5d0\uc11c \uac00\uc7a5 \ud754\ud55c \uad6c\ub3d9 \uc720\ud615. \ud14c\uc774\ud37c\uac00 \uc788\ub294 \uc2ed\uc790\ud615 \ud648\uc73c\ub85c \uc124\uacc4\ub41c \ud1a0\ud06c\uc5d0\uc11c \uc758\ub3c4\uc801\uc73c\ub85c \ucea0\uc544\uc6c3\ub429\ub2c8\ub2e4(\ucd08\uae30 \uc870\ub9bd \ub77c\uc778\uc5d0\uc11c \uacfc\ub3c4\ud55c \ud1a0\ud06c \ubc29\uc9c0\ub97c \uc704\ud55c \uae30\ub2a5\uc774\uc5c8\uc2b5\ub2c8\ub2e4). \ub300\ub7c9 \uc0dd\uc0b0\uc5d0\uc11c \ud14c\uc774\ud37c \ud50c\ub7ad\ud06c\uac00 \ube44\ud2b8\ub97c \uc790\ub3d9 \uc815\ub82c\ud558\uae30 \ub54c\ubb38\uc5d0 \ud544\ub9bd\uc2a4 \uad6c\ub3d9\uc740 \uc5ec\uc804\ud788 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\ud3ec\uc9c0\ub4dc\ub77c\uc774\ube0c (PZ)<\/strong> \u2014 \uc2ed\uc790 \ud314 \uc0ac\uc774\uc5d0 \ub9ac\ube0c\uac00 \ucd94\uac00\ub41c \ud544\ub9bd\uc2a4 \ubcc0\ud615\uc785\ub2c8\ub2e4. \ub354 \uae0d\uc815\uc801\uc778 \uacb0\ud569, \ucea0\uc544\uc6c3 \uac10\uc18c, \ub192\uc740 \ud1a0\ud06c \uc804\ub2ec. \ud55c\uad6d \uc81c\uc870\uc5c5\uc5d0\uc11c \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4. \uc2dc\uac01\uc801\uc73c\ub85c \uc720\uc0ac\ud558\uc9c0\ub9cc \ud544\ub9bd\uc2a4\uc640 \ud638\ud658\ub418\uc9c0 \uc54a\uc73c\uba70 PH \ube44\ud2b8\ub97c PZ \ud648\uc5d0 \uc0ac\uc6a9\ud558\uac70\ub098 \uadf8 \ubc18\ub300\uc758 \uacbd\uc6b0 \uad6c\ub3d9\ubd80\uac00 \uc190\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\ud1a0\ub974\ud06c\uc2a4 (TX \/ \uc2a4\ud0c0)<\/strong> \u2014 6\uac01 \ubcc4 \ubaa8\uc591 \ud648. \uac70\uc758 \ucea0\uc544\uc6c3 \uc5c6\uc774 \uc6b0\uc218\ud55c \ud1a0\ud06c \uc804\ub2ec. \uc790\ub3d9\ucc28, \uc804\uc790\uc81c\ud488, \ub300\ub7c9 \uc815\ubc00 \uc870\ub9bd\uc758 \ud45c\uc900\uc785\ub2c8\ub2e4. \ubcc0\uc870 \ubc29\uc9c0 \ubc84\uc804(\ud1a0\ub974\ud06c\uc2a4 \uc2dc\ud050\ub9ac\ud2f0 \/ \ud1a0\ub974\ud06c\uc2a4 \ud50c\ub7ec\uc2a4)\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ud544\ub9bd\uc2a4\uae09 \ud1a0\ud06c\uac00 \ubd80\uc871\ud560 \ub54c \uc120\ud638\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\uc721\uac01 \uc18c\ucf13 (\uc54c\ub80c)<\/strong> \uc721\uba74 \ub0b4\ubd80 \uc624\ubaa9. \uc0ac\uc6a9\ub428 <a href=\"https:\/\/productionscrews.com\/ko\/din7984-low-head-socket-cap-screw\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"1198\">\uc18c\ucf13 \ud5e4\ub4dc \ucea1 \uc2a4\ud06c\ub958<\/a> (SHCSs) \u2014 \uae30\uacc4 \ubc0f \uc9c0\uadf8\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uac80\uc740\uc0c9 \uc6d0\ud1b5\ud615 \ub098\uc0ac. \ub192\uc740 \ud1a0\ud06c \uc6a9\ub7c9\uacfc \uae4a\uc774 \uc788\ub294 \ud5e4\ub4dc\ub85c \ub9e4\uc6b0 \ubc00\uc811\ud55c \ubcfc\ud2b8 \ud328\ud134\uc744 \ud5c8\uc6a9\ud569\ub2c8\ub2e4. \uc62c\ubc14\ub978 \ud06c\uae30\uc758 \uc721\uac01 \ub80c\uce58 \ub610\ub294 \ube44\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ub85c\ubc84\ud2b8\uc2a8 (\uc0ac\uac01)<\/strong> \u2014 \uc0ac\uac01 \ud648. \ucea0\uc544\uc6c3\uc744 \uac70\uc758 \uc644\uc804\ud788 \uc81c\uac70\ud569\ub2c8\ub2e4. \uce90\ub098\ub2e4 \ubaa9\uacf5\uc5d0\uc11c \uc8fc\ub85c \uc0ac\uc6a9\ub418\uba70 \ud55c \uc190 \uc870\uc791\uc774 \uac00\ub2a5\ud574 \uc0dd\uc0b0 \ud604\uc7a5\uc5d0\uc11c \uc810\uc810 \uc778\uae30\ub97c \uc5bb\uace0 \uc788\uc2b5\ub2c8\ub2e4(\ube44\ud2b8\uac00 \uc790\uc11d \uc5c6\uc774 \ub098\uc0ac\ub97c \uc7a1\uc74c). \uc720\ub7fd \ubc0f \uc544\uc2dc\uc544 \uc2dc\uc7a5\uc5d0\uc11c\ub294 \ub35c \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\ud2b8\ub77c\uc774\uc719, \ud39c\ud0c0\ub85c\ube0c, \ud074\ub7ec\uce58<\/strong> \u2014 \ubcc0\uc870 \ubc29\uc9c0\ub97c \uc704\ud55c \ub3c5\uc810 \ub610\ub294 \ud2b9\uc218 \ub4dc\ub77c\uc774\ube0c(\uc18c\ube44\uc790 \uc804\uc790\uc81c\ud488, \ud56d\uacf5\uc6b0\uc8fc, \uc790\ub3d9\ucc28 \ub0b4\ubd80). \ud2b9\uc218 \ube44\ud2b8 \ud544\uc694.<\/p>\n<h3>\ub098\uc0ac\uc0b0 \uc720\ud615 \ubc0f \uc6a9\ub3c4\ubcc4<\/h3>\n<p><strong>\uba38\uc2dc\ub2dd \ub098\uc0ac<\/strong> \u2014 \uace0\uc815 \ud53c\uce58, \uc815\ubc00 \uacf5\ucc28, \ud0ed \uad6c\uba4d\uc774\ub098 \ub108\ud2b8\uac00 \uc788\ub294 \ud074\ub9ac\uc5b4\ub7f0\uc2a4 \uad6c\uba4d\uc5d0 \ub098\uc0ac\uc0b0\uc744 \ub0b4\ub3c4\ub85d \uc124\uacc4\ub428. \uc9c1\uacbd\uacfc \ud53c\uce58\ub85c \uc9c0\uc815\ub428(M5\u00d70.8, M6\u00d71.0, \u00bc-20 \ub4f1). \uae30\uacc4 \uc870\ub9bd\uc758 \ud575\uc2ec.<\/p>\n<p><strong>\uc790\uccb4 \ud0dc\ud551 \ub098\uc0ac<\/strong> \u2014 \ubbf8\ub9ac \ub6ab\ub9b0 \ud30c\uc77c\ub7ff \uad6c\uba4d\uc5d0 \uc790\uccb4 \ub098\uc0ac\uc0b0\uc744 \ud615\uc131. \uc2dc\ud2b8 \uba54\ud0c8 \ubc0f \ud50c\ub77c\uc2a4\ud2f1\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub098\uc0ac\uc0b0 \uc131\ud615\ud615(Type A, AB, B)\uacfc \ub354 \ub2e8\ub2e8\ud55c \uc7ac\ub8cc\uc5d0 \uc808\uc0ad\ud558\ub294 \ub098\uc0ac\uc0b0 \uc808\uc0ad\ud615(Type D, F, T)\uc774 \uc788\uc74c. \uc0dd\uc0b0\uc5d0\uc11c \ud0ed\ud551 \uc791\uc5c5\uc744 \uc81c\uac70\ud558\uc5ec \ube44\uc6a9\uacfc \uc2dc\uac04\uc744 \uc808\uac10.<\/p>\n<p><strong>\ubaa9\uacf5\uc6a9 \ub098\uc0ac<\/strong> \u2014 \uac70\uce5c \ub2e8\uc77c \ub9ac\ub4dc \ub098\uc0ac\uc0b0, \ud14c\uc774\ud37c \uc0f9\ud06c, \ub0a0\uce74\ub85c\uc6b4 \ub05d. \ub9ac\ub4dc \ub098\uc0ac\uc0b0\uc740 \ubaa9\uc7ac \uc12c\uc720\uc5d0 \uac15\ud558\uac8c \ubb3c\ub9ac\uba70, \uc704\ucabd\uc758 \ub9e4\ub044\ub7ec\uc6b4 \uc0f9\ud06c\ub294 \uc0c1\ubd80 \ubd80\ud488\uc744 \ubc14\uc778\ub529 \uc5c6\uc774 \ub2e8\ub2e8\ud788 \ub2f9\uae38 \uc218 \uc788\uac8c \ud568.<\/p>\n<p><strong>\ud310\uae08\uc6a9 \ub098\uc0ac<\/strong> \u2014 \uacbd\ud654\ub41c \uc644\uc804 \ub098\uc0ac\uc0b0, \ub0a0\uce74\ub85c\uc6b4 \ub05d. \uc587\uc740 \uc2dc\ud2b8 \uba54\ud0c8\uc744 \ud1b5\uacfc\ud558\uba70 \uc790\uccb4 \ub9de\ubb3c\ub9bc \ub098\uc0ac\uc0b0\uc744 \uc0dd\uc131\ud558\ub3c4\ub85d \uc124\uacc4\ub428. Type A\uc640 AB\uac00 \uac00\uc7a5 \uc77c\ubc18\uc801\uc784.<\/p>\n<p><strong>\ub799 \ub098\uc0ac(\ub799 \ubcfc\ud2b8)<\/strong> \u2014 \ub80c\uce58\ub85c \uc870\uc774\ub294 \uc721\uac01 \ub610\ub294 \uc0ac\uac01 \uba38\ub9ac\uc758 \ud06c\uace0 \uac70\uce5c \ub098\uc0ac\uc0b0 \ubaa9\uc7ac \ub098\uc0ac. \ubb34\uac70\uc6b4 \uad6c\uc870\uc6a9 \ubaa9\uc7ac \uc5f0\uacb0, \ub370\ud06c \ud504\ub808\uc774\ubc0d, \ub808\uc800 \ubcf4\ub4dc\uc5d0 \uc0ac\uc6a9.<\/p>\n<p><strong>\uc138\ud2b8 \uc2a4\ud06c\ub958(\uadf8\ub7fd \uc2a4\ud06c\ub958)<\/strong> \u2014 \uc644\uc804 \ub098\uc0ac\uc0b0, \uba38\ub9ac \uc5c6\uc74c(\ub610\ub294 \ud50c\ub7ec\uc2dc \ucef5\/\ucf58 \ud3ec\uc778\ud2b8). \ud0ed \uad6c\uba4d\uc5d0 \ub098\uc0ac\uc0b0\uc744 \ub0b4\uc5b4 \uc0e4\ud504\ud2b8\uc5d0 \uc555\ub825\uc744 \uac00\ud574 \ud68c\uc804 \ub610\ub294 \ucd95 \uc774\ub3d9\uc744 \ubc29\uc9c0. \ud480\ub9ac \ud5c8\ube0c, \uc0e4\ud504\ud2b8 \uce7c\ub77c, \ucee4\ud50c\ub9c1\uc5d0 \uc77c\ubc18\uc801.<\/p>\n<p><strong>\ucf58\ud06c\ub9ac\ud2b8 \uc2a4\ud06c\ub958(\ud0ed\ucf58)<\/strong> \u2014 \uacbd\ud654\ub418\uace0 \ub0b4\uc2dd\uc131 \uc788\ub294 \ub098\uc0ac\ub85c, \ubbf8\ub9ac \ub6ab\ub9b0 \uc11d\uc870 \uad6c\uba4d\uc744 \ud1b5\ud574 \ucf58\ud06c\ub9ac\ud2b8, \ube14\ub85d, \ubcbd\ub3cc\uc5d0 \uc9c1\uc811 \uace0\uc815. \ub098\uc0ac\uc0b0 \ud615\uc0c1\uc740 \ub3c5\uc810\uc801\uc774\uba70 \ucf58\ud06c\ub9ac\ud2b8\ub97c \uc808\ub2e8\ud558\ub294 \ub192\uace0 \ub0ae\uc740 \ub098\uc0ac\uc0b0 \ud615\ud0dc\uac00 \uad50\ucc28\ub428.<\/p>\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/02-types-19.png\" alt=\"\ud3c9\ud3c9\ud55c \uba38\ub9ac, \ud32c \ud5e4\ub4dc, \uc721\uac01 \uba38\ub9ac, \ub465\uadfc \uba38\ub9ac, \ud0c0\uc6d0\ud615 \uba38\ub9ac \ubc0f \ud2b8\ub7ec\uc2a4 \ud5e4\ub4dc\ub97c \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \uc81c\uc870 \uc751\uc6a9 \ubd84\uc57c\ub97c \uc704\ud55c \uace0\ud488\uc9c8 \uc0b0\uc5c5\uc6a9 \ub098\uc0ac \ubc0f \ubcfc\ud2b8.\" \/><\/figure>\n<table>\n<tbody>\n<tr>\n<th>\ub098\uc0ac\ud615<\/th>\n<th>\uc77c\ubc18 \uc7ac\ub8cc<\/th>\n<th>\uad6c\ub3d9 \ubc29\uc2dd<\/th>\n<th>\uc801\ud569 \ub300\uc0c1<\/th>\n<\/tr>\n<tr>\n<td>\uba38\uc2e0 \ub098\uc0ac<\/td>\n<td>\uac15\ucca0 \/ \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8<\/td>\n<td>\uc5b4\ub5a4 \uac83\ub3c4<\/td>\n<td>\ub098\uc0ac \uc870\ub9bd\uccb4, \uc815\ubc00 \uc870\uc778\ud2b8<\/td>\n<\/tr>\n<tr>\n<td>\uc790\uccb4 \ud0dc\ud551<\/td>\n<td>\ucf00\uc774\uc2a4 \uacbd\ud654 \uac15\ucca0<\/td>\n<td>\uc2ed\uc790, \ud1a0\ud06c\uc2a4, \uc721\uac01<\/td>\n<td>\uc2dc\ud2b8 \uba54\ud0c8, \ud50c\ub77c\uc2a4\ud2f1<\/td>\n<\/tr>\n<tr>\n<td>\ubaa9\uc7ac \ub098\uc0ac<\/td>\n<td>\uac15\ucca0, \uc544\uc5f0<\/td>\n<td>\ud544\ub9bd\uc2a4, \uc0ac\uac01<\/td>\n<td>\ubaa9\uacf5\uc608, \uce90\ube44\ub2db \uc81c\uc791<\/td>\n<\/tr>\n<tr>\n<td>\ub798\uadf8 \ub098\uc0ac<\/td>\n<td>\uc5f4\uc5f0 \ub3c4\uae08 \uac15\ucca0<\/td>\n<td>\uc721\uac01<\/td>\n<td>\uad6c\uc870\uc6a9 \ubaa9\uc7ac<\/td>\n<\/tr>\n<tr>\n<td>\ud310\uae08 \ub098\uc0ac<\/td>\n<td>\ucf00\uc774\uc2a4 \uacbd\ud654 \uac15\ucca0<\/td>\n<td>\uc2ed\uc790, \ud1a0\ud06c\uc2a4<\/td>\n<td>HVAC, \uc778\ud074\ub85c\uc800, \ud328\ub110<\/td>\n<\/tr>\n<tr>\n<td>\uc138\ud2b8 \ub098\uc0ac<\/td>\n<td>\ud569\uae08\uac15 (\ub4f1\uae09 8\/10.9)<\/td>\n<td>\uc721\uac01 \uc18c\ucf13<\/td>\n<td>\ucd95 \uace0\uc815, \ucee4\ud50c\ub9c1<\/td>\n<\/tr>\n<tr>\n<td>\ucf58\ud06c\ub9ac\ud2b8 \ub098\uc0ac<\/td>\n<td>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub610\ub294 \ucf54\ud305 \uac15\ucca0<\/td>\n<td>\ud1a0\ub974\ud06c, \uc721\uac01<\/td>\n<td>\ubcbd\ub3cc \uc575\ucee4\ub9c1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\ub098\uc0ac\uc640 \ubcfc\ud2b8: \uc2e4\uc81c \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\uc774 \uc9c8\ubb38\uc740 \uadf8\ub7f4 \ub9cc\ud55c \uac00\uce58\ubcf4\ub2e4 \ub354 \ub9ce\uc740 \ub17c\uc7c1\uc744 \ubd88\ub7ec\uc77c\uc73c\ud0b5\ub2c8\ub2e4. ASME \uc815\uc758\ub294 \uac00\uc7a5 \uba85\ud655\ud55c \ub2f5\ubcc0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4: a <strong>\ubcfc\ud2b8<\/strong> \uc591\ucabd \ubd80\ud488\uc758 \ud074\ub9ac\uc5b4\ub7f0\uc2a4 \uad6c\uba4d\uc744 \ud1b5\uacfc\ud558\uace0 \ub108\ud2b8\ub97c \ub3cc\ub824\uc11c \uc870\uc774\ub294 \ud5e4\ub4dc\uac00 \uc788\ub294 \uace0\uc815\uad6c\uc785\ub2c8\ub2e4. a <strong>\ub098\uc0ac<\/strong> \ud5e4\ub4dc\uc5d0 \ud1a0\ud06c\ub97c \uac00\ud558\uc5ec \uc870\uc774\ub294 \uace0\uc815\uad6c\ub85c, \ud55c\ucabd \ubd80\ud488(\ud0ed\uc774 \ub41c \uad6c\uba4d \ub610\ub294 \uc5f0\uc131 \uc7ac\uc9c8\uc758 \uc790\uccb4 \ub098\uc0ac\uc120 \uacbd\ub85c)\uc5d0 \ub098\uc0ac\ub97c \ub07c\uc6b0\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc774\uac83\uc774 \uae30\ub2a5\uc801 \uad6c\ubcc4\uc785\ub2c8\ub2e4. \uc2e4\uc81c\ub85c\ub294:<\/p>\n<ul>\n<li>\ud0ed\uc774 \ub41c \uad6c\uba4d\uc5d0 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 M8 \uc721\uac01 \ucea1 = <strong>\ub098\uc0ac<\/strong><\/li>\n<li>\ub450 \uac1c\uc758 \ud074\ub9ac\uc5b4\ub7f0\uc2a4 \uad6c\uba4d\uc744 \ud1b5\uacfc\ud558\uace0 \ub108\ud2b8\ub85c \uc870\uc774\ub294 \ub3d9\uc77c\ud55c M8 \uc721\uac01 \ucea1 = <strong>\ubcfc\ud2b8<\/strong><\/li>\n<\/ul>\n<p>\uac19\uc740 \uace0\uc815\uad6c\ub77c\ub3c4 \uc0ac\uc6a9 \ubc29\ubc95\uc5d0 \ub530\ub77c \ub098\uc0ac \ub610\ub294 \ubcfc\ud2b8\uac00 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c '\ubcfc\ud2b8'\ub77c\ub294 \uc6a9\uc5b4\ub294 \ud070 \uc721\uac01 \ud5e4\ub4dc \uace0\uc815\uad6c\ub97c \uc9c0\uce6d\ud558\ub294 \ub370 \ubd80\uc815\ud655\ud558\uc9c0\ub9cc \ub300\ubd80\ubd84 \uc791\uc5c5\uc7a5\uc5d0\uc11c \ubb38\uc81c\uc5c6\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc0dd\uc0b0 \uc2dc \ub098\uc0ac\uc640 \ubcfc\ud2b8\ub97c \uc5b8\uc81c \uc9c0\uc815\ud574\uc57c \ud558\ub098\uc694<\/h3>\n<p>\uc0ac\uc6a9 <strong>\ub098\uc0ac<\/strong> (\ud0ed\uc774 \ub41c \ubd80\ud488\uc5d0 \uc9c1\uc811 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \uacbd\uc6b0) \uc5b8\uc81c:<\/p>\n<ul>\n<li>\ubb34\uac8c\uc640 \uacf5\uac04\uc774 \uc81c\ud55c\ub418\uc5b4 \uc788\uc744 \ub54c \u2014 \ub4b7\uba74\uc5d0 \ub108\ud2b8\ub97c \ub458 \uacf5\uac04\uc774 \uc5c6\uc744 \ub54c<\/li>\n<li>\uc790\uc8fc \ubd84\ud574\ud574\uc57c \ud560 \ud544\uc694\uac00 \uc788\uc744 \ub54c (\ud0ed\uc774 \ub41c \uad6c\uba4d\uc740 \uc5ec\ub7ec \uc0ac\uc774\ud074 \ub3d9\uc548 \ud5c8\uc6a9 \uc624\ucc28\ub97c \uc798 \uc720\uc9c0\ud568)<\/li>\n<li>\uc218\uc2e0 \ubd80\ud488\uc774 \ucda9\ubd84\ud788 \ub450\uaebc\uc6cc\uc11c \uc801\uc808\ud55c \ub098\uc0ac\uc120 \uc811\ucd09\uc774 \uac00\ub2a5\ud560 \ub54c (\uacbd\ud5d8 \ubc95\uce59: \uac15\ucca0 \ub300 \uac15\ucca0\uc740 \uacf5\uce6d \uc9c1\uacbd\uc758 \u22651.5\ubc30, \uc54c\ub8e8\ubbf8\ub284\uc740 \u22652\ubc30)<\/li>\n<\/ul>\n<p>\uc0ac\uc6a9 <strong>\ub108\ud2b8\uac00 \uc788\ub294 \ubcfc\ud2b8<\/strong> \uacbd\uc6b0:<\/p>\n<ul>\n<li>\uc870\uc778\ud2b8\ub294 \uc778\uc7a5 \ud558\uc911\uc744 \ubc1b\uc73c\uba70 \ucd5c\ub300 \ud074\ub7a8\ud551\ub825\uc774 \ud544\uc694\ud558\ub2e4(\uc644\uc804 \ub108\ud2b8 \uccb4\uacb0\uc774 \ud0ed \ud640 \uccb4\uacb0\ubcf4\ub2e4 \uac15\ud558\ub2e4)<\/li>\n<li>\ub450 \ubd80\ud488 \ubaa8\ub450 \ud0ed \uac00\uacf5\uc774 \ubd88\uac00\ub2a5\ud55c \uacbd\uc6b0(\ud310\uae08, \ubcf5\ud569 \ud328\ub110)<\/li>\n<li>\uc124\uacc4\uc0c1 \uc5ec\ub7ec \uc791\uc5c5\uc790\uac00 \ud604\uc7a5\uc5d0\uc11c \uc870\uc815\ud574\uc57c \ud558\ub294 \uacbd\uc6b0 \u2014 \uc870\ub9bd \uc791\uc5c5\uc790\uac00 \ub2e4\uc591\ud55c \ud1a0\ud06c\ub97c \uc801\uc6a9\ud560 \ub54c \ub108\ud2b8\/\ubcfc\ud2b8 \uc870\uc778\ud2b8\uac00 \ud0ed \uc870\uc778\ud2b8\ubcf4\ub2e4 \uad00\uc6a9\uc131\uc774 \ub192\ub2e4<\/li>\n<\/ul>\n<p>\ud558\uc774\ube0c\ub9ac\ub4dc \ucf00\uc774\uc2a4 \u2014 <strong>\uc204\ub354 \ubcfc\ud2b8<\/strong> \u2014 \uc815\ubc00 \uc5f0\ub9c8\ub41c \ub098\uc0ac\uc0b0 \uc5c6\ub294 \uc0f9\ud06c(\uc204\ub354)\uc640 \uc9e7\uc740 \ub098\uc0ac\uc0b0 \uad6c\uac04\uc744 \uacb0\ud569\ud55c \ud615\ud0dc. \uc204\ub354\ub294 \uc815\ud655\ud55c \uc704\uce58 \uc9c0\uc815\uacfc \ud68c\uc804 \ubd80\ud488\uc758 \ubca0\uc5b4\ub9c1 \uba74\uc744 \uc81c\uacf5\ud558\uba70, \ub098\uc0ac\uc0b0\uc740 \uace0\uc815 \uc5ed\ud560\ub9cc \ud55c\ub2e4. \uc9c0\uadf8, \uace0\uc815\uad6c, \uc815\ubc00 \uae30\uad6c\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub41c\ub2e4.<\/p>\n<hr \/>\n<h2>\uc0dd\uc0b0 \ud658\uacbd\uc6a9 \ub098\uc0ac \uc7ac\ub8cc \ubc0f \ucf54\ud305<\/h2>\n<p>\uc7ac\ub8cc \uc120\ud0dd\uc740 \ub300\ubd80\ubd84\uc758 \uc870\ub2ec \uc624\ub958\uac00 \ubc1c\uc0dd\ud558\ub294 \ubd80\ubd84\uc774\ub2e4. \uc798\ubabb\ub41c \uc7ac\ub8cc \uc870\ud569\uc744 \uc9c0\uc815\ud558\uba74 \uac08\ubc14\ub2c9 \ubd80\uc2dd, \uc218\uc18c \ucde8\uc131, \ud558\uc911 \ud558 \uc870\uae30 \ud30c\uc190\uc774 \ubc1c\uc0dd\ud55c\ub2e4. \ub2e4\uc74c\uc740 \uc0dd\uc0b0 \uad00\ub828 \ubd84\ub958\uc774\ub2e4.<\/p>\n<h3>\uae30\ubcf8 \uc7ac\ub8cc<\/h3>\n<p><strong>\ud0c4\uc18c\uac15(\ub4f1\uae09 5 \/ 8.8\u201310.9 \ubbf8\ud130\ubc95)<\/strong> \u2014 \uc0dd\uc0b0 \ud604\uc7a5\uc758 \uc8fc\ub825 \uc7ac\ub8cc. \uace0\uac15\ub3c4, \uc800\ube44\uc6a9. 8.8 \ub4f1\uae09 \ub098\uc0ac(\ubbf8\ud130\ubc95 \ud074\ub798\uc2a4 8.8)\ub294 \uc57d 800 MPa\uc758 \uc778\uc7a5 \uac15\ub3c4\ub97c \uac00\uc9c0\uba70 \ub300\ubd80\ubd84\uc758 \uae30\uacc4, \uc790\ub3d9\ucc28, \uad6c\uc870\uc6a9\uc5d0 \ucda9\ubd84\ud558\ub2e4. 10.9 \ubc0f 12.9 \ub4f1\uae09\uc740 \uace0\uc751\ub825 \ubd80\ud488(\uc2e4\ub9b0\ub354 \ud5e4\ub4dc, \uc11c\uc2a4\ud39c\uc158 \ubd80\ud488)\uc5d0 \uc0ac\uc6a9\ub41c\ub2e4. \ubb34\ub3c4\uae08 \ud0c4\uc18c\uac15\uc740 \uc2b5\ud55c \ud658\uacbd\uc5d0\uc11c \ube60\ub974\uac8c \ubd80\uc2dd\ub418\ubbc0\ub85c \uc2e4\uc678 \ub610\ub294 \uace0\uc2b5 \ud658\uacbd\uc5d0\uc11c\ub294 \ubc18\ub4dc\uc2dc \ub9c8\uac10 \ucc98\ub9ac\ub97c \uc9c0\uc815\ud574\uc57c \ud55c\ub2e4.<\/p>\n<p><strong><a href=\"https:\/\/productionscrews.com\/ko\/bolt-nut-stainless-steel\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"1196\">\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15<\/a> (304 \/ 316 \/ 18-8)<\/strong> \u2014 \ub300\ubd80\ubd84 \ud658\uacbd\uc5d0\uc11c \ub0b4\uc2dd\uc131\uc774 \uc788\uc73c\ub098 \ud569\uae08\uac15\ubcf4\ub2e4 \uc778\uc7a5 \uac15\ub3c4\uac00 \ub0ae\ub2e4(\uc77c\ubc18 304 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc721\uac01 \ucea1\uc740 \uc57d 500 MPa, 8\ub4f1\uae09 \uc774\uc0c1\uc740 1000 MPa \uc774\uc0c1). \ud574\uc591 \ud658\uacbd\uc5d0\uc11c\ub294 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac00 \ud544\uc218\uc774\uba70, \ubab0\ub9ac\ube0c\ub374 \ud568\ub7c9\uc774 \ub192\uc544 304\uac00 \ubd80\uc871\ud55c \uc5fc\ud654\ubb3c \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud55c\ub2e4. \uc911\uc694\ud55c \uc810: \uc2b5\ud55c \uc870\uac74\uc5d0\uc11c \ud0c4\uc18c\uac15\uacfc \uc811\ucd09\ud558\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub098\uc0ac\ub294 \uc808\ub300 \uc0ac\uc6a9\ud558\uc9c0 \ub9d0\uc544\uc57c \ud558\uba70, \uac08\ubc14\ub2c9 \uc804\uc704\ucc28(~0.25V)\ub85c \uc778\ud574 \ud0c4\uc18c\uac15\uc774 \uc6b0\uc120 \ubd80\uc2dd\ub41c\ub2e4.<\/p>\n<p><strong>\ud569\uae08\uac15(\ub4f1\uae09 12.9 \/ B7)<\/strong> \u2014 \uace0\ub09c\ub3c4 \uc6a9\ub3c4: \uae08\ud615 \uacf5\uad6c, \uace0\uc628 \uc870\ub9bd\ud488, \uc720\uc555 \uc7a5\ube44. \uc218\uc18c \ucde8\uc131\uc744 \ud53c\ud558\uae30 \uc704\ud574 \uc870\ub9bd \uc2dc \ud2b9\ubcc4 \ucde8\uae09\uc774 \ud544\uc694\ud560 \uc218 \uc788\ub2e4(\uc608\uc5f4, \ud6c4\ucc98\ub9ac \uad00\ub9ac).<\/p>\n<p><strong>\ud2f0\ud0c0\ub284<\/strong> \u2014 \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uc758\ub8cc\uc6a9. \ud0c1\uc6d4\ud55c \uac15\ub3c4 \ub300\ube44 \uc911\ub7c9 \ube44\uc728, \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131, \ube44\uc790\uc131. \ube44\uc6a9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc2a4\ud14c\uc778\ub9ac\uc2a4\uc758 10~20\ubc30. \uc0dd\uc0b0 \uae30\ubcf8 \uc7ac\ub8cc\ub294 \uc544\ub2c8\uc9c0\ub9cc \uc911\ub7c9 \uc911\uc694 \ub610\ub294 \uc0dd\uccb4 \uc801\ud569\uc131 \uc694\uad6c \uc870\ub9bd\uc5d0 \uc911\uc694\ud558\ub2e4.<\/p>\n<p><strong>\ud669\ub3d9 \/ \uccad\ub3d9<\/strong> \u2014 \uc804\uae30 \uc804\ub3c4\uc131, \uc5f0\uc131, \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131. \uc804\uae30 \ud328\ub110, \ubc30\uad00, \ube44\ubc1c\ud654 \ud2b9\uc131\uc774 \ud544\uc694\ud55c \uc6a9\ub3c4\uc5d0 \uc0ac\uc6a9\ub41c\ub2e4.<\/p>\n<h3>\ud45c\uba74 \ucf54\ud305 \ubc0f \ub3c4\uae08<\/h3>\n<p>\ud45c\uba74 \ucc98\ub9ac\ub294 \ub098\uc0ac\uac00 \uc791\uc5c5 \ud658\uacbd\uc5d0\uc11c \uc5b4\ub5bb\uac8c \uacac\ub514\ub294\uc9c0\ub97c \uacb0\uc815\ud55c\ub2e4. \uadf8 <a href=\"https:\/\/www.astm.org\/\" target=\"_blank\" rel=\"noopener\">ASTM B633 \ud45c\uc900<\/a> \ub178\ucd9c \uc870\uac74\uc5d0 \ub530\ub77c \uc11c\ube44\uc2a4 \ub4f1\uae09(SC1\ubd80\ud130 SC4\uae4c\uc9c0)\uc744 \uc9c0\uc815\ud558\ub294 \uac15\ucca0 \ud558\ub4dc\uc6e8\uc5b4\uc6a9 \uc544\uc5f0 \uc804\uae30\ub3c4\uae08 \uaddc\uc815.<\/p>\n<table>\n<tbody>\n<tr>\n<th>\ucf54\ud305<\/th>\n<th>\uacfc\uc815<\/th>\n<th>\ubd80\uc2dd \ubc29\uc9c0<\/th>\n<th>\uc77c\ubc18\uc801\uc778 \uc6a9\ub3c4<\/th>\n<\/tr>\n<tr>\n<td>\uc544\uc5f0 \uc804\uae30\ub3c4\uae08<\/td>\n<td>\uc804\uae30\ub3c4\uae08<\/td>\n<td>\uc911\uac04(72\u2013120\uc2dc\uac04 \uc5fc\uc218 \ubd84\ubb34)<\/td>\n<td>\uc2e4\ub0b4 \uae30\uacc4, \uc77c\ubc18 \uc870\ub9bd<\/td>\n<\/tr>\n<tr>\n<td>\uc6a9\uc735 \uc544\uc5f0\ub3c4\uae08<\/td>\n<td>\uc6a9\uc735 \uc544\uc5f0\uc5d0 \ub2f4\uadf8\uae30<\/td>\n<td>\ub192\uc74c(400\u2013600\uc2dc\uac04 \uc5fc\uc218 \ubd84\ubb34)<\/td>\n<td>\uc57c\uc678 \uad6c\uc870\ubb3c, \ub18d\uc5c5\uc6a9<\/td>\n<\/tr>\n<tr>\n<td>\ube14\ub799 \uc0b0\ud654\ubb3c<\/td>\n<td>\uc804\ud658 \ucf54\ud305<\/td>\n<td>\ucd5c\uc18c(\uc7a5\uc2dd\uc6a9\/\uacbd\ubbf8\ud55c \ubcf4\ud638)<\/td>\n<td>\uae30\uacc4 \ub0b4\ubd80, \uacf5\uad6c \ubd80\ud488<\/td>\n<\/tr>\n<tr>\n<td>\uc544\uc5f0-\ub2c8\ucf08 \ub3c4\uae08<\/td>\n<td>\uc804\uae30\ub3c4\uae08 \ud569\uae08<\/td>\n<td>\ub192\uc74c(500\u2013720\uc2dc\uac04)<\/td>\n<td>\uc790\ub3d9\ucc28 \ud558\ubd80, \ud574\uc591 \uc778\uc811 \ubd80\uc704<\/td>\n<\/tr>\n<tr>\n<td>\ub2e4\ud06c\ub85c\uba67 \/ \uc9c0\uc624\uba67<\/td>\n<td>\uc544\uc5f0-\uc54c\ub8e8\ubbf8\ub284 \ud50c\ub808\uc774\ud06c<\/td>\n<td>\ub9e4\uc6b0 \ub192\uc74c(720\u20131000\uc2dc\uac04)<\/td>\n<td>\ud558\ubd80 \uccb4\uacb0\ubd80, \ud574\uc591 \uccb4\uacb0\ubd80<\/td>\n<\/tr>\n<tr>\n<td>\ud53c\ub9c9 \ucc98\ub9ac(SS)<\/td>\n<td>\ud654\ud559\uc801 \uc5d0\uce6d<\/td>\n<td>\ub9e4\uc6b0 \ub192\uc74c<\/td>\n<td>\ubaa8\ub4e0 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc801\uc6a9 \ubd84\uc57c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc544\uc5f0 \ub3c4\uae08\uacfc \uc218\uc18c \ucde8\uc131\uc5d0 \uad00\ud55c \uc2e4\uc6a9\uc801\uc778 \ud55c \uac00\uc9c0 \uc8fc\uc758 \uc0ac\ud56d: \uc804\uae30\ub3c4\uae08 \uacf5\uc815\uc740 \uac15\ucca0 \uaca9\uc790 \ub0b4\uc5d0 \uc6d0\uc790 \uc218\uc18c\ub97c \ub3c4\uc785\ud569\ub2c8\ub2e4. \uace0\uac15\ub3c4 \ub098\uc0ac(\ub4f1\uae09 10.9 \uc774\uc0c1)\uc758 \uacbd\uc6b0, <strong>\ubca0\uc774\ud06c\uc544\uc6c3 \ucc98\ub9ac<\/strong> (\uc77c\ubc18\uc801\uc73c\ub85c \ub3c4\uae08 \ud6c4 4\uc2dc\uac04 \uc774\ub0b4\uc5d0 190\u00b0C\uc5d0\uc11c 4\uc2dc\uac04 \ub3d9\uc548) \uc218\uc18c\uac00 \uc9c0\uc5f0 \ud30c\ub2e8\uc744 \uc77c\uc73c\ud0a4\uae30 \uc804\uc5d0 \ud655\uc0b0\uc2dc\ud0a4\uae30 \uc704\ud574 \ubc18\ub4dc\uc2dc \uc2e4\uc2dc\ud574\uc57c \ud569\ub2c8\ub2e4. \uace0\uac15\ub3c4 \ud328\uc2a4\ub108\uc758 \uc870\ub2ec \uc2e4\ud328 \uc0ac\ub840 \ub300\ubd80\ubd84\uc740 \ub3c4\uae08\uc758 \ubca0\uc774\ud06c\uc544\uc6c3 \uacf5\uc815\uc774 \uc0dd\ub7b5\ub418\uac70\ub098 \ub2e8\ucd95\ub41c \uac83\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\uc0dd\uc0b0 \ud604\uc7a5\uc5d0\uc11c\uc758 \ub098\uc0ac \uc0b0\uc5c5 \uc801\uc6a9<\/h2>\n<p>\ub098\uc0ac\ub294 \uc0b0\uc5c5\ubcc4\ub85c \ub2e4\ub974\uac8c \ubd84\ub958\ub418\uba70, \uc801\uc6a9 \ub9e5\ub77d\uc744 \uc774\ud574\ud558\uba74 \uc0ac\uc591 \uc120\ud0dd \ubc94\uc704\ub97c \ud06c\uac8c \uc881\ud790 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc790\ub3d9\ucc28 \uc81c\uc870<\/h3>\n<p>\uc790\ub3d9\ucc28 \uc870\ub9bd\uc5d0\ub294 \uc57d 3,000\u20134,000\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. <a href=\"https:\/\/productionscrews.com\/ko\/screws-and-bolts\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"1194\">\ucc28\ub7c9\ub2f9 \ud328\uc2a4\ub108 \u2014 \ub300\ubd80\ubd84 \ub098\uc0ac\uc640 \ubcfc\ud2b8<\/a>\uc8fc\uc694 \ub4dc\ub77c\uc774\ube0c\ub294 Torx (TX20\u2013TX40, \ud2b8\ub9bc \ubc0f \ub0b4\ubd80\uc6a9)\uc640 \ud5e5\uc2a4 \uc18c\ucf13 (M6\u2013M10, \uad6c\uc870 \ubd80\ud488\uc6a9)\uc785\ub2c8\ub2e4. \uc2a4\ub808\ub4dc \ud615\uc131 \ub098\uc0ac\ub294 \ubcc4\ub3c4\uc758 \ub108\ud2b8\ub97c \uc5c6\uc560\uae30 \uc704\ud574 \ud50c\ub77c\uc2a4\ud2f1 \ud328\ub110\uacfc \ub0b4\ubd80 \ud2b8\ub9bc\uc5d0 \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud1a0\ud06c \uc0ac\uc591\uc740 \uba85\ud655\ud569\ub2c8\ub2e4 \u2014 \ud604\ub300 \uc790\ub3d9\ucc28 \ub77c\uc778\uc740 \u00b15\u201310% \uc815\ud655\ub3c4 \ubc94\uc704\ub85c \ud1a0\ud06c \uc81c\uc5b4 \uc804\ub3d9 \uacf5\uad6c\ub97c \uc0ac\uc6a9\ud558\uba70, \ubaa8\ub4e0 \ud328\uc2a4\ub108\ub294 \ubb38\uc11c\ud654\ub41c \ud1a0\ud06c \uac12\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc790\ub3d9\ucc28 \uc0dd\uc0b0 \uc911 \ub098\uc0ac \ubd88\ub7c9\uc740 \uc8fc\ub85c \uc138 \uac00\uc9c0 \uc6d0\uc778\uc73c\ub85c \ucd94\uc801\ub429\ub2c8\ub2e4: \uc798\ubabb\ub41c \ub4f1\uae09 \ub300\uccb4(8.8 \ub4f1\uae09\uc774 \uc9c0\uc815\ub41c \uacf3\uc5d0 6.8 \ub4f1\uae09 \uc0ac\uc6a9), \ucf54\ud305 \ub204\ub77d(\uc5b8\ub354\ubc14\ub514 \uc704\uce58\uc5d0 \ubb34\ub3c4\uae08 \ub098\uc0ac \uc0ac\uc6a9), \ub85c\ubd07 \uc870\ub9bd \ub77c\uc778\uc5d0\uc11c \uacf5\uad6c \uc704\uce58 \ubd88\ub7c9\uc73c\ub85c \uc778\ud55c \ud06c\ub85c\uc2a4 \uc2a4\ub808\ub529.<\/p>\n<h3>\uc804\uc790\uc81c\ud488 \uc870\ub9bd<\/h3>\n<p>\uc804\uc790\uc81c\ud488 \uc0dd\uc0b0\uc5d0\uc11c\ub294 \uac00\uc7a5 \uc791\uace0 \uc815\ubc00\ud55c \ub098\uc0ac\uac00 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. PCB \uc7a5\ucc29, \ub514\uc2a4\ud50c\ub808\uc774 \ud328\ub110, \uc100\uc2dc \uc870\ub9bd\uc5d0\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub610\ub294 \uac15\ucca0 \uc18c\uc7ac\uc758 M1.6~M3 \uae30\uacc4 \ub098\uc0ac\uc640 Phillips \ub610\ub294 Torx \ub4dc\ub77c\uc774\ube0c\uac00 \ud45c\uc900\uc785\ub2c8\ub2e4. \ud1a0\ud06c \uc81c\uc5b4\uac00 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.ifixit.com\/\" target=\"_blank\" rel=\"noopener\">iFixit\uc758 \uc218\ub9ac \ub370\uc774\ud130\ubca0\uc774\uc2a4<\/a> \uc5d0 \ub530\ub974\uba74, \ub178\ud2b8\ubd81\uacfc \uc2a4\ub9c8\ud2b8\ud3f0 \ubd84\ud574 \uc2dc \uac00\uc7a5 \ud754\ud55c \uc2e4\ud328\ub294 \uc798\ubabb\ub41c \ube44\ud2b8 \ud06c\uae30\ub098 \uacfc\ub3c4\ud55c \ud1a0\ud06c\ub85c \uc778\ud55c M2 \ubc0f M2.5 \ub098\uc0ac \uc190\uc0c1\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\ube44\uc790\uc131 \ub098\uc0ac<\/strong> (\ud669\ub3d9, \ud2f0\ud0c0\ub284, \ub610\ub294 316L\uacfc \uac19\uc740 \ube44\uc790\uc131 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub4f1\uae09)\uc740 \uc2a4\ud53c\ucee4, \uc13c\uc11c, \uc790\uae30\uacc4 \ub4f1 \uc790\uae30 \ubd80\ud488 \uadfc\ucc98\uc5d0 \ubc18\ub4dc\uc2dc \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubc18 \uc2a4\ud14c\uc778\ub9ac\uc2a4 304\ub294 \ub0c9\uac04 \uac00\uacf5 \ud6c4 \uc57d\uac04 \uc790\uc131\uc744 \ub760\ubbc0\ub85c, \uc790\uae30 \uccad\uc815\ub3c4\uac00 \uc911\uc694\ud55c \uacbd\uc6b0 316L \ub610\ub294 \ud2f0\ud0c0\ub284\uc744 \uc9c0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\uac74\uc124 \ubc0f \uad6c\uc870\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h3>\n<p>\uad6c\uc870\uc6a9 \ub098\uc0ac\ub294 \ubaa9\uc870 \uad6c\uc870\ubb3c\uc5d0\uc11c \ubabb\uacfc \ub798\uadf8 \ubcfc\ud2b8\ub97c \ub300\uccb4\ud558\uba70, \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc5f0\uacb0\uc5d0 \uc8fc\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. Simpson Strong-Drive SDWH, Spax T-Star\uc640 \uac19\uc740 \uc81c\ud488\uc740 \ud5c8\uc6a9 \ud558\uc911\uc774 \uacf5\uac1c\ub418\uc5b4 \uc788\uc5b4 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uacc4\uc0b0\uc774 \ud06c\uac8c \uac04\uc18c\ud654\ub429\ub2c8\ub2e4. \u00bd\u201d \uc9c1\uacbd\uc758 \uad6c\uc870\uc6a9 \ubaa9\uc7ac \ub098\uc0ac\ub294 \uc804\ub2e8\uc5d0\uc11c 350~400 lbs\ub97c \uc9c0\ud0f1\ud560 \uc218 \uc788\uc73c\uba70, 16d \ubabb\uacfc \ube44\uc2b7\ud558\uc9c0\ub9cc \uc721\uac01 \ub4dc\ub77c\uc774\ube0c\ub85c \ud6e8\uc52c \ube60\ub974\uac8c \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ucf58\ud06c\ub9ac\ud2b8 \uc575\ucee4\ub9c1(\uc575\ucee4 \ub098\uc0ac)\uc740 \uc131\uc7a5\ud558\ub294 \ubd84\uc57c\uc785\ub2c8\ub2e4. Hilti, ITW Buildex \ub4f1\uacfc \uac19\uc740 \uc81c\uc870\uc0ac\ub294 ICC-ESR \uc778\uc99d \ucf58\ud06c\ub9ac\ud2b8 \ub098\uc0ac \uc2dc\uc2a4\ud15c\uc744 \uc81c\uacf5\ud558\uba70, \uc575\ucee4\uc758 \ud5c8\uc6a9 \ud558\uc911\uc774 \ud2b9\uc815 \ucf58\ud06c\ub9ac\ud2b8 \uac15\ub3c4(\uc77c\ubc18\uc801\uc73c\ub85c 2500~3000 psi)\uc5d0\uc11c \uc0ac\uc804 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubc0f \uc778\uc99d\ub418\uc5b4 \ub300\ubd80\ubd84\uc758 \uc0c1\uc5c5 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \ubcc4\ub3c4\uc758 \uc778\uc7a5 \uc2dc\ud5d8\uc774 \ud544\uc694 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/03-howto-21.png\" alt=\"\uc548\uc804 \uc548\uacbd\uacfc \uc7a5\uac11\uc744 \ucc29\uc6a9\ud55c \uc5ec\uc131 \uc791\uc5c5\uc790\uac00 \uc0b0\uc5c5 \uc81c\uc870 \uacf5\uc7a5\uc758 \uc0dd\uc0b0 \ub77c\uc778\uc5d0\uc11c \ub098\uc0ac\ub97c \uac80\uc0ac\ud558\uace0 \uc788\uc73c\uba70, \ubc30\uacbd\uc5d0\ub294 \uae30\uacc4\uc640 \uc791\uc5c5\uc790\uac00 \uc788\uc74c.\" \/><\/figure>\n<table>\n<tbody>\n<tr>\n<th>\uc0b0\uc5c5<\/th>\n<th>\uc8fc\uc694 \ub098\uc0ac \uc885\ub958<\/th>\n<th>\uc911\uc694 \uc0ac\uc591<\/th>\n<th>\uc77c\ubc18\uc801\uc778 \uc2e4\ud328 \ubaa8\ub4dc<\/th>\n<\/tr>\n<tr>\n<td>\uc790\ub3d9\ucc28<\/td>\n<td>\uae30\uacc4 \ub098\uc0ac, \ub098\uc0ac\uc0b0 \uc131\ud615<\/td>\n<td>\ud1a0\ud06c \uc0ac\uc591 + \ub4dc\ub77c\uc774\ube0c \ud0c0\uc785<\/td>\n<td>\ub4f1\uae09 \ub300\uccb4, \ud06c\ub85c\uc2a4 \uc2a4\ub808\ub529<\/td>\n<\/tr>\n<tr>\n<td>\uc804\uc790 \uc81c\ud488<\/td>\n<td>\ub9c8\uc774\ud06c\ub85c \uba38\uc2e0 \ub098\uc0ac (M1.6\u2013M3)<\/td>\n<td>\ube44\uc790\uc131, \ud1a0\ud06c<\/td>\n<td>\ub4dc\ub77c\uc774\ube0c \uc190\uc0c1, \uacfc\ub3c4\ud55c \ud1a0\ud06c<\/td>\n<\/tr>\n<tr>\n<td>\uac74\uc124<\/td>\n<td>\uad6c\uc870\uc6a9 \ubaa9\uc7ac, \ucf58\ud06c\ub9ac\ud2b8<\/td>\n<td>\ud558\uc911 \ub4f1\uae09, \ucf54\ub4dc \uc2b9\uc778<\/td>\n<td>\ubd88\ucda9\ubd84\ud55c \ub9e4\ub9bd, \uc798\ubabb\ub41c \uc7ac\ub8cc<\/td>\n<\/tr>\n<tr>\n<td>\ud56d\uacf5\uc6b0\uc8fc<\/td>\n<td>\ud2f0\ud0c0\ub284, \ud569\uae08\uac15<\/td>\n<td>\ubb34\uac8c, \ud53c\ub85c \uc218\uba85<\/td>\n<td>\ubd80\uc2dd, \ubd80\uc801\uc808\ud55c \ud1a0\ud06c \uc21c\uc11c<\/td>\n<\/tr>\n<tr>\n<td>HVAC\/\uc778\ud074\ub85c\uc800<\/td>\n<td>\ud310\uae08 \ub098\uc0ac (\uc140\ud504 \ud0dc\ud551)<\/td>\n<td>\ubd80\uc2dd \ub4f1\uae09<\/td>\n<td>\uc2e4\uc678 \uc7a5\uce58\uc758 \ub179, \ub290\uc2a8\ud55c \uc811\ud569\ubd80<\/td>\n<\/tr>\n<tr>\n<td>\uac00\uad6c\/\ube44\ud488<\/td>\n<td>\ucee8\ud37c\ub9f7, \ubaa9\uc7ac \ub098\uc0ac<\/td>\n<td>\uc778\ubc1c \uc800\ud56d<\/td>\n<td>\uc5d4\uc9c0\ub2c8\uc5b4\ub4dc \uc6b0\ub4dc\uc5d0\uc11c\uc758 \uc2a4\ud2b8\ub9ac\ud551<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\uc0dd\uc0b0\uc5d0 \uc801\ud569\ud55c \ub098\uc0ac \uc120\ud0dd \ubc29\ubc95<\/h2>\n<p>\ub098\uc0ac \uc120\ud0dd\uc740 \ub2e4\uc12f \uac00\uc9c0 \ubcc0\uc218 \ubb38\uc81c\uc785\ub2c8\ub2e4: \uc7ac\ub8cc, \ucf54\ud305, \uc9c1\uacbd, \ub098\uc0ac\uc0b0 \uc720\ud615, \ub4dc\ub77c\uc774\ube0c. \ud558\ub098\ub9cc \ucd5c\uc801\ud654\ud558\uace0 \ub2e4\ub978 \uc694\uc18c\ub97c \uace0\ub824\ud558\uc9c0 \uc54a\uc73c\uba74 \uc218\uac1c\uc6d4 \ub3d9\uc548 \ud328\uc2a4\ub108 \uc120\ud0dd \ubb38\uc81c\ub85c \ucd94\uc801\ub418\uc9c0 \uc54a\ub294 \uc2e4\ud328\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uccb4\uacc4\uc801\uc778 \uc811\uadfc\ubc95\uc744 \uc18c\uac1c\ud569\ub2c8\ub2e4.<\/p>\n<h3>1\ub2e8\uacc4: \ud558\uc911 \uc815\uc758<\/h3>\n<p>\uc8fc\uc694 \ud558\uc911 \ubaa8\ub4dc \uacb0\uc815:<\/p>\n<ul>\n<li><strong>\uc778\uc7a5(\ud074\ub7a8\ud551)<\/strong>: \ucda9\ubd84\ud55c \ub098\uc0ac\uc0b0 \uacb0\ud569\uc744 \uac00\uc9c4 \uc804\ub098\uc0ac \uae30\uacc4 \ub098\uc0ac \ub610\ub294 \ubcfc\ud2b8 \uc0ac\uc6a9<\/li>\n<li><strong>\uc804\ub2e8<\/strong>: \uc804\ub2e8\uba74\uc744 \uac00\ub85c\uc9c0\ub974\ub294 \ub9e4\ub044\ub7ec\uc6b4 \uc0f9\ud06c\uac00 \uc788\ub294 \ubd80\ubd84 \ub098\uc0ac\uc0b0 \ud328\uc2a4\ub108 \uc0ac\uc6a9 \u2014 \uc0f9\ud06c\ub294 \ub098\uc0ac\uc0b0 \ubfcc\ub9ac\ubcf4\ub2e4 \uc804\ub2e8 \uac15\ub3c4\uac00 \uac15\ud568<\/li>\n<li><strong>\uc778\uc7a5 + \uc804\ub2e8 \uacb0\ud569<\/strong>: \uc77c\ubc18\uc801\uc73c\ub85c \uae34 \ub098\uc0ac\uc0b0 \uacb0\ud569\ubcf4\ub2e4\ub294 \ub354 \ud070 \uc9c1\uacbd\uc744 \uc6b0\uc120\ud568<\/li>\n<\/ul>\n<p>\uc5d0 \ub300\ud55c <strong>\ub098\uc0ac\uc0b0 \uacb0\ud569 \uae4a\uc774<\/strong>, \ub2e4\uc74c \ucd5c\uc18c\uac12\uc744 \ub530\ub974\uc2ed\uc2dc\uc624:<\/p>\n<ul>\n<li>\uac15\uc7ac \ub300 \uac15\uc7ac: \uacf5\uce6d \uc9c1\uacbd\uc758 1.0\u20131.5\ubc30<\/li>\n<li>\uac15\uc7ac \ub300 \uc54c\ub8e8\ubbf8\ub284: \uacf5\uce6d \uc9c1\uacbd\uc758 2.0\ubc30<\/li>\n<li>\uac15\uc7ac \ub300 \ud50c\ub77c\uc2a4\ud2f1: \uacf5\uce6d \uc9c1\uacbd\uc758 3.0\u20134.0\ubc30 (\ub610\ub294 \ub098\uc0ac\uc0b0 \uc778\uc11c\ud2b8 \uc0ac\uc6a9)<\/li>\n<\/ul>\n<h3>2\ub2e8\uacc4: \ud658\uacbd \uc2dd\ubcc4<\/h3>\n<p>\uc124\uce58 \uc704\uce58\ub97c \ubd80\uc2dd \uce74\ud14c\uace0\ub9ac\uc5d0 \ub9e4\ud551:<\/p>\n<ul>\n<li>\uc2e4\ub0b4, \uac74\uc870, \ube44\uc751\ucd95: \ud0c4\uc18c\uac15 + \uc544\uc5f0 \uc804\uae30 \ub3c4\uae08<\/li>\n<li>\uc2e4\ub0b4, \uc2b5\uae30 \uc788\uac70\ub098 \uc138\ucc99 \ud658\uacbd: \uc2a4\ud14c\uc778\ub9ac\uc2a4 304 \ub610\ub294 \uc544\uc5f0-\ub2c8\ucf08 \ub3c4\uae08<\/li>\n<li>\uc2e4\uc678, \ube44\ud574\uc591: \uc5f4\uc5f0 \uc544\uc5f0 \ub3c4\uae08 \ub610\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 316<\/li>\n<li>\ud574\uc591, \ud574\uc548, \ud654\ud559 \ud658\uacbd: \uc2a4\ud14c\uc778\ub9ac\uc2a4 316 \ub610\ub294 \ud2b9\uc218 \ucf54\ud305(Dacromet, Geomet)<\/li>\n<li>\uace0\uc628(&gt;200\u00b0C): \uc801\uc808\ud55c \uc778\uc99d\uc744 \ubc1b\uc740 \ud569\uae08\uac15 \u2014 \uc544\uc5f0 \ub3c4\uae08\uc740 \uc57d 150\u00b0C \uc774\uc0c1\uc5d0\uc11c \uc2e4\ud328\ud568<\/li>\n<\/ul>\n<h3>3\ub2e8\uacc4: \ub098\uc0ac \uc720\ud615 \uc120\ud0dd<\/h3>\n<table>\n<tbody>\n<tr>\n<th>\uc0c1\ud669<\/th>\n<th>\ub098\uc0ac \ucd94\ucc9c<\/th>\n<\/tr>\n<tr>\n<td>\ud0ed \uac00\uacf5\ub41c \uae08\uc18d \uad6c\uba4d(\uac15\ucca0)<\/td>\n<td>\ubbf8\ud130\ubc95 \ub610\ub294 UNC\/UNF \uae30\uacc4 \ub098\uc0ac\uc0b0<\/td>\n<\/tr>\n<tr>\n<td>\ud0ed \uac00\uacf5\ub41c \uc54c\ub8e8\ubbf8\ub284 \ub610\ub294 \uc5f0\uc131 \uae08\uc18d<\/td>\n<td>\ubbf8\uc138 \ub098\uc0ac\uc0b0 \ub610\ub294 \ucf54\ud305 \ucc98\ub9ac(\uac08\ub9c1 \ubc29\uc9c0)<\/td>\n<\/tr>\n<tr>\n<td>\ud50c\ub77c\uc2a4\ud2f1 \uc7a5\ucc29 \ubcf4\uc2a4<\/td>\n<td>\ub098\uc0ac\uc0b0 \ud615\uc131 \ub098\uc0ac \ub610\ub294 \ud669\ub3d9 \uc778\uc11c\ud2b8<\/td>\n<\/tr>\n<tr>\n<td>\ud310\uae08(\u22643mm)<\/td>\n<td>\uc140\ud504 \ud0dc\ud551(Type B \ub610\ub294 AB)<\/td>\n<\/tr>\n<tr>\n<td>\ubaa9\uc7ac \/ \uc5d4\uc9c0\ub2c8\uc5b4\ub4dc \uc6b0\ub4dc<\/td>\n<td>\ubaa9\uc7ac \ub098\uc0ac \ub610\ub294 \uad6c\uc870\uc6a9 \ub098\uc0ac<\/td>\n<\/tr>\n<tr>\n<td>\ucf58\ud06c\ub9ac\ud2b8 \/ \uc11d\uc870<\/td>\n<td>\ucf58\ud06c\ub9ac\ud2b8 \uc575\ucee4 \ub098\uc0ac(ICC \ub4f1\ub85d)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>4\ub2e8\uacc4: \ub4dc\ub77c\uc774\ube0c \ud0c0\uc785 \uc9c0\uc815<\/h3>\n<p>\ub300\ub7c9 \uc0dd\uc0b0 \uc2dc: \ud1a0\ub974\ud06c\uc2a4 \ub610\ub294 \uc721\uac01 \uc18c\ucf13. \uac70\uc758 \uc81c\ub85c\uc5d0 \uac00\uae4c\uc6b4 \ucea0\uc544\uc6c3\uc73c\ub85c \ube44\ud2b8 \ub9c8\ubaa8\uac00 \ud06c\uac8c \uc904\uc5b4\ub4ed\ub2c8\ub2e4. \ud55c \uc804\uc790 \uacc4\uc57d \uc81c\uc870\uc5c5\uccb4\uc758 \uc0ac\ub840\uc5d0\uc11c M3 \uae30\uacc4 \ub098\uc0ac\ub97c \ud544\ub9bd\uc2a4\uc5d0\uc11c \ud1a0\ub974\ud06c\uc2a4\ub85c \ubcc0\uacbd\ud558\uc5ec \ube44\ud2b8 \uad50\uccb4 \ube48\ub3c4\ub97c 70%\ub9cc\ud07c \uc904\uc774\uace0 \uc2a4\ud2b8\ub9bd\ub41c \ub4dc\ub77c\uc774\ube0c \uc7ac\uc791\uc5c5\uc744 \uc5c6\uc574\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud55c \uc190 \uc870\uc791\uc774 \ud544\uc694\ud55c \uacbd\uc6b0(\uc11c\ube44\uc2a4 \ubc0f \uc218\ub9ac \uc2dc \uc77c\ubc18\uc801): \ub85c\ubc84\ud2b8\uc2a8(\uc0ac\uac01) \ub610\ub294 \ud1a0\ub974\ud06c\uc2a4 \u2014 \ub450 \uac00\uc9c0 \ubaa8\ub450 \uc790\uc11d \uc5c6\uc774 \ube44\ud2b8\uc5d0 \ud328\uc2a4\ub108\ub97c \uace0\uc815\ud569\ub2c8\ub2e4.<\/p>\n<p>\uae30\uc874 \ud558\ub4dc\uc6e8\uc5b4\uc640 \uc77c\uce58\uc2dc\ucf1c\uc57c \ud560 \uacbd\uc6b0: \uc815\ud655\ud788 \uc77c\uce58\uc2dc\ucf1c\uc57c \ud569\ub2c8\ub2e4. \uac19\uc740 \uc870\ub9bd\uc5d0\uc11c \ud544\ub9bd\uc2a4\uc640 \ud3ec\uc9c0\ub4dc\ub77c\uc774\ube0c \ube44\ud2b8\ub97c \ud63c\uc6a9\ud558\uba74 \uae30\uc220\uc790\uac00 \uc798\ubabb\ub41c \ube44\ud2b8\ub97c \uc7a1\uc544 \uc7ac\uc791\uc5c5\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n<h3>5\ub2e8\uacc4: \ud1a0\ud06c \uc0ac\uc591 \ud655\uc778<\/h3>\n<p>\uc911\uc694\ud55c \ubaa8\ub4e0 \ub098\uc0ac \uc124\uce58\uc5d0\ub294 \ud1a0\ud06c \uac12\uc774 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ucc38\uace0 \uc790\ub8cc:<\/p>\n<ul>\n<li>\uae30\uacc4 \ud578\ub4dc\ubd81(27\ud310 \uc774\uc0c1) \ubbf8\ud130\ubc95 \ubc0f UNC\/UNF \ub4f1\uae09\ubcc4 \ud1a0\ud06c \uac12 \ud45c<\/li>\n<li>\ud328\uc2a4\ub108 \uc81c\uc870\uc5c5\uccb4\uac00 \ubc1c\ud45c\ud55c \ud1a0\ud06c \ud45c(\ub4f1\uae09, \ucf54\ud305 \ubc0f \uc724\ud65c \uc0c1\ud0dc\uac00 \ud1a0\ud06c\uc640 \ud074\ub7a8\ud504\ub825 \uad00\uacc4\uc5d0 \ubaa8\ub450 \uc601\ud5a5\uc744 \ubbf8\uce68)<\/li>\n<li>ISO 898-1 (\ud0c4\uc18c\uac15 \ubc0f \ud569\uae08\uac15 \ud328\uc2a4\ub108\uc758 \uae30\uacc4\uc801 \uc131\uc9c8) \uba54\ud2b8\ub9ad \ub4f1\uae09\uc6a9<\/li>\n<\/ul>\n<p>\uc724\ud65c\ub41c \ud328\uc2a4\ub108\ub294 \uac74\uc870\ud55c \uac83\ubcf4\ub2e4 15\u201330% \uc801\uc740 \ud1a0\ud06c\ub85c \ub3d9\uc77c\ud55c \ud074\ub7a8\ud551 \ud558\uc911\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4 \u2014 \uc774 \uc138\ubd80 \uc0ac\ud56d\uc740 \uc870\ub9bd \uc791\uc5c5\uc790\uac00 \ub098\uc0ac \uc7a0\uae08 \ud654\ud569\ubb3c\uc744 \uc801\uc6a9\ud558\uba74\uc11c \ud1a0\ud06c \uc0ac\uc591\uc744 \ub0ae\ucd94\uc9c0 \uc54a\uc73c\uba74 \uaddc\uaca9\uc744 \uc790\uc8fc \ud63c\ub3d9\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\ub098\uc0ac \uae30\uc220\uc758 \ubbf8\ub798 \ub3d9\ud5a5 (2026+)<\/h2>\n<p>\ub098\uc0ac\ub294 \uc815\uc801\uc778 \uae30\uc220\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc138 \uac00\uc9c0 \ud2b8\ub80c\ub4dc\uac00 \uc0dd\uc0b0 \ud658\uacbd\uc5d0\uc11c \ud328\uc2a4\ub108 \uc124\uacc4\uc640 \uc120\ud0dd\uc744 \uc7ac\ud3b8\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc2a4\ub9c8\ud2b8 \uccb4\uacb0\uad6c\uc640 \ud1a0\ud06c \ubaa8\ub2c8\ud130\ub9c1<\/h3>\n<p>\ub0b4\uc7a5 \ud1a0\ud06c \uac10\uc9c0 \uc640\uc154\uc640 \uacf5\uad6c \ub0b4 \ud1a0\ud06c \ub370\uc774\ud130 \ub85c\uae45\uc740 \ud56d\uacf5\uc6b0\uc8fc\uc5d0\uc11c \uc8fc\ub958 \uc0dd\uc0b0\uc73c\ub85c \uc774\ub3d9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc5ec\ub7ec \uc790\ub3d9\ucc28 OEM\uc740 \uc774\uc81c \uc548\uc804\uc774 \uc911\uc694\ud55c \ud328\uc2a4\ub108\uc5d0 \ub300\ud55c \ud1a0\ud06c \ucd94\uc801 \uac00\ub2a5\uc131\uc744 \uc694\uad6c\ud558\uba70 \u2014 \uac01 \uc870\uc784 \uc774\ubca4\ud2b8\ub294 \ud0c0\uc784\uc2a4\ud0ec\ud504, \ub2ec\uc131\ub41c \ud1a0\ud06c, \uc791\uc5c5\uc790 ID\uc640 \ud568\uaed8 \uae30\ub85d\ub429\ub2c8\ub2e4. \uc774\ub294 \uc804\uc790 \uc870\uc784 \uc2dc\uc2a4\ud15c \uc778\ud130\ud398\uc774\uc2a4\uc640 \ud638\ud658\ub418\ub294 \ud328\uc2a4\ub108\uc640, \ud56d\ubcf5 \uc2dc \uce21\uc815 \uac00\ub2a5\ud55c \ud1a0\ud06c \uc2dc\uadf8\ub2c8\ucc98\ub97c \uc81c\uacf5\ud558\ub294 \ud1a0\ud06c-\ud22c-\uc728 (TTY) \ubcfc\ud2b8\uc5d0 \ub300\ud55c \uc218\uc694\ub97c \ucc3d\ucd9c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc9c0\uc18d \uac00\ub2a5\ud55c \uc7ac\ub8cc \ubc0f \ucf54\ud305<\/h3>\n<p>EU REACH \uaddc\uc81c\uc640 \uc720\uc0ac\ud55c \ud504\ub808\uc784\uc6cc\ud06c\ub294 \uc5ed\uc0ac\uc801\uc73c\ub85c \ub6f0\uc5b4\ub09c \ub0b4\uc2dd\uc131\uc744 \uc81c\uacf5\ud588\uc9c0\ub9cc \ubc1c\uc554\uc131\uc774 \uc788\ub294 \uc721\uac00 \ud06c\ub86c (Cr6+) \ucf54\ud305\uc758 \ub2e8\uacc4\uc801 \ud1f4\ucd9c\uc744 \uac00\uc18d\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc0bc\uac00 \ud06c\ub86c \ud328\uc2dc\ubca0\uc774\uc158\uacfc \uc544\uc5f0-\ud50c\ub808\uc774\ud06c \ucf54\ud305(Geomet, Magni)\uc774 \ud604\uc7ac \ud45c\uc900 \ub300\uccb4\ud488\uc774\uba70, \ub9ce\uc740 \uc801\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ub3d9\uc77c\ud55c \ub450\uaed8\uc758 \ud06c\ub86c 6+ \uc2dc\uc2a4\ud15c\ubcf4\ub2e4 \ub0b4\uc2dd\uc131\uc5d0\uc11c \uc6b0\uc218\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc7ac\ud65c\uc6a9 \ud568\uc720 \uac15\ucca0 \ub098\uc0ac\uac00 \uc2dc\uc7a5\uc5d0 \uc9c4\uc785\ud558\uace0 \uc788\uc73c\uba70, \uc0dd\uc0b0\uc790\ub4e4\uc740 \uac15\ucca0 \uc794\ub958 \uc2a4\ud06c\ub7a9 \ud568\uc720\ub7c9\uc744 \ub192\uc774\uba74\uc11c\ub3c4 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \ud76c\uc0dd\ud558\uc9c0 \uc54a\uace0 \uc778\uc99d\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc790\ub3d9\ucc28 \ubc0f \uc804\uc790 \ubd80\ud488 \uacf5\uae09\ub9dd\uc758 ESG \ubcf4\uace0 \uc694\uad6c \uc0ac\ud56d\uc5d0 \uc911\uc694\ud558\uba70, \ud604\uc7ac Tier-1 \uacf5\uae09\uc5c5\uccb4 \uc790\uaca9 \uc2ec\uc0ac\uc5d0 \ud45c\uc900\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc790\uae30 \uc7a0\uae08 \ub098\uc0ac\uc120 \ud615\uc0c1<\/h3>\n<p>\uc804\ud1b5\uc801\uc778 \ub098\uc0ac \uc7a0\uae08 \ubc29\uc2dd(\ubd84\ud560 \uc640\uc154, \ub098\uc77c\ub860 \uc778\uc11c\ud2b8, \ub098\uc0ac \uc7a0\uae08 \uc811\ucc29\uc81c)\uc740 \ub2e8\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4: \ubd84\ud560 \uc640\uc154\ub294 \uace0\uc8fc\uae30 \uc811\ud569\uc5d0\uc11c \uc555\ucd95\ub418\uace0, \ub098\uc77c\ub860 \uc778\uc11c\ud2b8\ub294 \uc628\ub3c4\uc5d0\uc11c \uc5f4\ud654\ub418\uba70, \uc561\uccb4 \uc7a0\uae08 \ud654\ud569\ubb3c\uc740 \uacbd\ud654 \uc2dc\uac04\uacfc \uc628\ub3c4\ub97c \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. \uc0c8\ub85c\uc6b4 \ud2b9\ud5c8 \ubc1b\uc740 \ub098\uc0ac\uc120 \ud615\uc0c1(\uc608: Spiralock\uc758 30\u00b0 \ub7a8\ud504 \ub098\uc0ac\uc120 \ud615\uc0c1\uacfc \uc5ec\ub7ec \uc544\uc2dc\uc544 \ud328\uc2a4\ub108 \ud2b9\ud5c8)\uc740 \ud654\ud559\uc801 \ub610\ub294 \uae30\uacc4\uc801 \ubd80\uac00 \uc7a5\uce58 \uc5c6\uc774 \ud615\uc0c1 \uc790\uccb4\uc758 \uc7a0\uae08\ub825\uc73c\ub85c \uc9c4\ub3d9 \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud558\uba70, \uc7ac\uc0ac\uc6a9\uc131\ub3c4 \uac10\uc18c\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucc44\ud0dd\uc740 \uc5f4 \ub610\ub294 \ud654\ud559 \ub178\ucd9c\uc774 \uc804\ud1b5\uc801\uc778 \uc7a0\uae08 \ubc29\uc2dd\uc744 \ubc30\uc81c\ud558\ub294 \uc790\ub3d9\ucc28 \ubc0f \uc0b0\uc5c5 \uc7a5\ube44 \ubd84\uc57c\uc5d0\uc11c \uac00\uc18d\ud654\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<p><strong>\ub098\uc0ac\uc640 \ubcfc\ud2b8\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/p>\n<p>\ub098\uc0ac\ub294 \ub098\uc0ac\uc0b0\uc774 \uac00\uacf5\ub41c \uad6c\uba4d\uc774\ub098 \uc790\uccb4 \ub098\uc0ac \uacbd\ub85c\uc5d0 \ub098\uc0ac\uc0b0\uc744 \ub123\ub294 \uac83; \ubcfc\ud2b8\ub294 \ud074\ub9ac\uc5b4\ub7f0\uc2a4 \uad6c\uba4d\uc744 \ud1b5\uacfc\ud558\uba70 \ub108\ud2b8\ub85c \uc870\uc785\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \ud328\uc2a4\ub108\uac00 \uc124\uce58 \ubc29\ubc95\uc5d0 \ub530\ub77c \uae30\uc220\uc801\uc73c\ub85c \ub458 \ub2e4 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\ubb3c\ub9ac\ud559\uc5d0\uc11c \ub098\uc0ac\ub780 \ubb34\uc5c7\uc778\uac00?<\/strong><\/p>\n<p>\ubb3c\ub9ac\ud559\uc5d0\uc11c \ub098\uc0ac\ub294 \uc5ec\uc12f \uac00\uc9c0 \uace0\uc804\uc801 \ub2e8\uc21c \uae30\uacc4 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc6d0\ud1b5 \uc8fc\uc704\uc5d0 \uac10\uae34 \uacbd\uc0ac\uba74\uc73c\ub85c \uc815\uc758\ub418\uba70, \ud68c\uc804 \uc6b4\ub3d9(\ud1a0\ud06c)\uc744 \uc120\ud615 \ud798\uc73c\ub85c \ubcc0\ud658\ud558\uba70, \uae30\uacc4\uc801 \uc774\ub4dd\uc740 \ud55c \ubc14\ud034\ub2f9 \uc774\ub3d9\ud558\ub294 \uc6d0\uc8fc\uc758 \ube44\uc728\uacfc \ud55c \ubc14\ud034\ub2f9 \ud53c\uce58 \uc9c4\ud589 \uac70\ub9ac\uc758 \ube44\uc728\uc5d0 \uc758\ud574 \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\ub098\uc0ac\ub294 \ubb34\uc5c7\uc5d0 \uc0ac\uc6a9\ub418\ub098\uc694?<\/strong><\/p>\n<p>\ub098\uc0ac\ub294 \ub450 \uac1c \uc774\uc0c1\uc758 \ubd80\ud488\uc744 \uacb0\ud569\ud558\uac70\ub098, \uc0c1\ub300 \uc6b4\ub3d9\uc744 \ubc29\uc9c0\ud558\uac70\ub098, \ud798\uc744 \uc804\ub2ec\ud558\uac70\ub098(\ub9ac\ub4dc \ub098\uc0ac \ubc0f \ubcfc \ub098\uc0ac\uc640 \uac19\uc774), \uac00\uacf5 \uc911\uc778 \uc7ac\ub8cc\ub97c \uace0\uc815\ud558\uac70\ub098, \uba54\ucee4\ub2c8\uc998\uc5d0\uc11c \ud68c\uc804 \uc6b4\ub3d9\uc744 \uc120\ud615 \uc6b4\ub3d9\uc73c\ub85c \ubcc0\ud658\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\ub098\uc0ac\uac00 \ub2e8\uc21c \uae30\uacc4\ub85c\uc11c \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub098\uc694?<\/strong><\/p>\n<p>\ub098\uc0ac\ub97c \ud55c \ubc88 \ud68c\uc804\ud560 \ub54c\ub9c8\ub2e4 \ud53c\uce58 \uac70\ub9ac\ub9cc\ud07c \uc55e\uc73c\ub85c \uc774\ub3d9\ud558\uba70, \uad6c\ub3d9 \uc6d0\uc758 \uc804\uccb4 \uc6d0\uc8fc\ub97c \ud1b5\uacfc\ud569\ub2c8\ub2e4. \uae30\uacc4\uc801 \uc774\ub4dd = (2\u03c0 \u00d7 \uad6c\ub3d9 \ubc18\uacbd) \u00f7 \ud53c\uce58. \ub354 \uae34 \uad6c\ub3d9\uae30 \ub610\ub294 \ub354 \ubbf8\uc138\ud55c \ud53c\uce58\ub294 \uae30\uacc4\uc801 \uc774\ub4dd\uacfc \ud074\ub7a8\ud551 \ud798\uc744 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<p><strong>\ubaa9\uacf5\uc6a9 \ub098\uc0ac\uc640 \uae30\uacc4\uc6a9 \ub098\uc0ac\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/p>\n<p>\ubaa9\uacf5\uc6a9 \ub098\uc0ac\ub294 \uc6d0\ucd94\ud615 \uc0f9\ud06c, \uad75\uc740 \ub098\uc0ac\uc120, \ub0a0\uce74\ub85c\uc6b4 \ub05d\uc774 \ubaa9\uc7ac \uc12c\uc720\ub97c \ubb3c\uc5b4\ub72f\uace0 \ud568\uaed8 \ub2f9\uae30\ub3c4\ub85d \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uacc4\uc6a9 \ub098\uc0ac\ub294 \uade0\uc77c\ud55c \uc0f9\ud06c, \uc815\ubc00\ud55c \ub098\uc0ac\uc120 \ud53c\uce58, \ubb34\ub518 \ub05d\uc774 \uac00\uacf5\ub41c \uae08\uc18d \ub610\ub294 \ud50c\ub77c\uc2a4\ud2f1 \uad6c\uba4d\uc5d0 \uac00\uacf5\ub418\uc5b4 \uc870\uc784\uc774 \uc81c\uc5b4\ub41c \uc801\ud569\uc131\uc744 \uac16\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\ub098\uc0ac \ub4f1\uae09 \ub610\ub294 \uc131\uc9c8 \ub4f1\uae09\uc774 \uc758\ubbf8\ud558\ub294 \ubc14\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/p>\n<p>\ub4f1\uae09(\uc784\ud398\ub9ac\uc5bc) \ub610\ub294 \uc131\uc9c8 \ub4f1\uae09(\ubbf8\ud130\ub9ad)\uc740 \ud328\uc2a4\ub108 \uc7ac\ub8cc\uc758 \uae30\uacc4\uc801 \uc131\uc9c8 \u2014 \uc8fc\ub85c \uc778\uc7a5 \uac15\ub3c4\uc640 \uc99d\uba85 \ud558\uc911\uc744 \uc124\uba85\ud569\ub2c8\ub2e4. Grade 5 \/ Class 8.8\uc740 \ub300\ubd80\ubd84\uc758 \uc0c1\uc5c5\uc801 \uc6a9\ub3c4\uc5d0 \ud45c\uc900\uc774\uba70, Grade 8 \/ Class 10.9\ub294 \uace0\uac15\ub3c4\uc6a9, Class 12.9\ub294 \ucd5c\uace0 \uc131\ub2a5 \uc801\uc6a9\uc744 \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub192\uc740 \ub4f1\uae09\uc77c\uc218\ub85d \ube44\uc6a9\uc774 \ub354 \ub4e4\uba70, \ub354 \uc2e0\uc911\ud55c \ud1a0\ud06c \uc81c\uc5b4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud06c\ub958\ub97c \uc54c\ub8e8\ubbf8\ub284 \ubd80\ud488\uacfc \ud568\uaed8 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/strong><\/p>\n<p>\ub124 \u2014 \uc2e4\uc81c\ub85c \uad8c\uc7a5\ub429\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4\uc640 \uc54c\ub8e8\ubbf8\ub284\uc740 \ub0ae\uc740 \uac08\ubc14\ub2c9 \uc804\uc704 \ucc28\uc774\ub97c \uac00\uc9c0\uace0 \uc788\uc73c\uba70 \ub300\ubd80\ubd84\uc758 \ud658\uacbd\uc5d0\uc11c \ud638\ud658\ub429\ub2c8\ub2e4. \uc774 \uc870\ud569\uc740 \uc0ac\uc6a9\ud558\ub294 \uac83\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uc88b\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/productionscrews.com\/ko\/carbon-steel-screws\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"1199\">\ud0c4\uc18c\uac15 \ub098\uc0ac\ubabb<\/a> \uc54c\ub8e8\ubbf8\ub284\uacfc \ud568\uaed8 \uc0ac\uc6a9\ud560 \ub54c, \uac08\ubc14\ub2c9 \ubd80\uc2dd(\ubc0f \ub098\uc0ac \uac24\ub9c1)\uc774 \uc9c0\uc18d\uc801\uc778 \ubb38\uc81c\uc785\ub2c8\ub2e4. \ud574\uc591 \ub610\ub294 \uace0\uc2b5 \ud658\uacbd\uc5d0\uc11c\ub294 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc744 \uc0ac\uc6a9\ud558\uace0, \ub098\uc0ac\uc5d0\uc11c \uac24\ub9c1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc548\ud2f0-\uc2dc\uc988 \ud654\ud569\ubb3c\uc744 \uace0\ub824\ud558\uc138\uc694.<\/p>\n<p><strong>\ub098\uc0ac \ud53c\uce58\ub780 \ubb34\uc5c7\uc774\uba70 \uc65c \uc911\uc694\ud55c\uac00\uc694?<\/strong><\/p>\n<p>\ub098\uc0ac \ud53c\uce58\ub294 \uc778\uc811\ud55c \ub098\uc0ac\uc0b0 \uaf2d\ub300\uae30 \uc0ac\uc774\uc758 \uac70\ub9ac(\ubbf8\ud130\ubc95\uc5d0\uc11c\ub294 mm, \uc778\uce58\ubc95\uc5d0\uc11c\ub294 \uc778\uce58\ub2f9 \ub098\uc0ac\uc0b0 \uc218)\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \ubbf8\uc138 \ud53c\uce58 = \uc791\uc740 \ud53c\uce58 \uc218\uce58 = \ub2e8\uc704 \uae38\uc774\ub2f9 \ub354 \ub9ce\uc740 \ub098\uc0ac\uc0b0 = \ub2e8\uc704 \ud1a0\ud06c\ub2f9 \ub354 \ub192\uc740 \ud074\ub7a8\ud551\ub825 + \ub354 \ub098\uc740 \uc9c4\ub3d9 \uc800\ud56d, \ud558\uc9c0\ub9cc \uc124\uce58 \uc18d\ub3c4\ub294 \ub290\ub9bc. \uac70\uce5c \ud53c\uce58 = \ube60\ub978 \uc124\uce58, \uc624\uc5fc\ub418\uac70\ub098 \uc190\uc0c1\ub41c \uad6c\uba4d\uc5d0\uc11c\ub3c4 \uad00\uc6a9\uc801. \ub300\ubd80\ubd84\uc758 \uc0dd\uc0b0\uc6a9 \uae30\uacc4 \ub098\uc0ac\uc5d0\uc11c\ub294 \ud45c\uc900(\uac70\uce5c) \ud53c\uce58\uac00 \uae30\ubcf8\uc774\uba70, \uc9c4\ub3d9 \uc800\ud56d\uc774\ub098 \uc81c\ud55c\ub41c \uadf8\ub9bd \uae38\uc774\uac00 \ud544\uc694\ud560 \ub54c\ub9cc \ubbf8\uc138 \ud53c\uce58\ub97c \uc9c0\uc815\ud569\ub2c8\ub2e4.<\/p>\n<hr \/>\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/04-closing-25.png\" alt=\"\ubaa9\uc7ac \ub098\uc0ac, \uae30\uacc4 \ub098\uc0ac, \uc18c\ucf13 \ud5e4\ub4dc, \uc784\ud398\ub9ac\uc5bc, \uc140\ud504 \ud0dc\ud551, \ud310\uae08, \ud32c \ud5e4\ub4dc, \uc6e8\uc774\ud37c \ud5e4\ub4dc \ubc0f \uc138\ud2b8 \ub098\uc0ac\ub97c \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \uc0b0\uc5c5\uc6a9 \ub098\uc0ac \ubc0f \ubcfc\ud2b8\uc758 \uc885\ud569 \uc804\uc2dc.\" \/><\/figure>\n<hr \/>\n<h2>\uacb0\ub860<\/h2>\n<p>\ub098\uc0ac\ub294 \uadfc\ubcf8\uc801\uc73c\ub85c \uae30\uacc4\uc801 \ud798\uc744 \uc99d\ud3ed\uc2dc\ud0a4\ub294 \uc7a5\uce58\ub85c, \ub4dc\ub77c\uc774\ubc84\uc758 \uc791\uc740 \ud68c\uc804 \uc785\ub825\uc744 \ud604\ub300 \uc870\ub9bd\uccb4\ub97c \uace0\uc815\ud558\ub294 \ud070 \uc9c1\uc120 \ud074\ub7a8\ud551\ub825\uc73c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4. \ub098\uc0ac\uc758 \uae30\uacc4\uc801 \ud2b9\uc131(\ub098\uc0ac\uc0b0 \ud615\uc0c1, \ud1a0\ud06c-\ud074\ub7a8\ud551\ub825 \uad00\uacc4, \ub098\uc0ac\uc0b0 \ub9de\ubb3c\ub9bc \uaddc\uce59)\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \ubaa8\ub4e0 \ud6c4\uc18d \uacb0\uc815(\uc5b4\ub5a4 \uc885\ub958\ub97c \uc9c0\uc815\ud560\uc9c0, \ud658\uacbd\uc5d0 \ub9de\ub294 \uc7ac\uc9c8, \uc0dd\uc0b0\ub7c9\uc5d0 \ub9de\ub294 \ub4dc\ub77c\uc774\ube0c, \uc801\uc6a9\ud560 \ud1a0\ud06c)\uc744 \uc62c\ubc14\ub974\uac8c \ub0b4\ub9ac\ub294 \uae30\ubc18\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc5b4\ub5a4 \uaddc\ubaa8\uc758 \uc0dd\uc0b0 \ud658\uacbd\uc5d0\uc11c\ub3c4 \ud575\uc2ec\uc740 <strong>\uc2b5\uad00\uc801\uc778 \uc120\ud0dd\uc774 \uc544\ub2cc \uccb4\uacc4\uc801\uc778 \uc0ac\uc591 \uc9c0\uc815<\/strong>\uc785\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ud328\uc2a4\ub108 \uc2e4\ud328\ub294 '\uc120\ubc18\uc5d0 \uc788\ub358 \uc544\ubb34\uac70\ub098'\ub97c \uae30\ubcf8\uc73c\ub85c \uc120\ud0dd\ud55c \ub370\uc11c 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