{"id":3509,"date":"2026-04-27T04:37:22","date_gmt":"2026-04-27T04:37:22","guid":{"rendered":"https:\/\/productionscrews.com\/screw-bolt\/"},"modified":"2026-04-27T04:37:57","modified_gmt":"2026-04-27T04:37:57","slug":"screw-bolt","status":"publish","type":"post","link":"https:\/\/productionscrews.com\/ko\/screw-bolt\/","title":{"rendered":"\ub098\uc0ac \ubcfc\ud2b8 \uc644\uc804 \uac00\uc774\ub4dc: \uc885\ub958, \ucc28\uc774\uc810, \ud06c\uae30 \ubc0f \uc120\ud0dd \ubc29\ubc95 (2026)"},"content":{"rendered":"<p class=\"direct-answer\"><strong>\ub098\uc0ac \ubcfc\ud2b8\ub294 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \uace0\uc815\uad6c\ub85c, \ub098\uc0ac\ub294 \uae30\ucd08 \uc7ac\ub8cc\uc5d0 \uc790\uccb4 \ub098\uc0ac\uc0b0\uc744 \ud615\uc131\ud558\uba70, \ubcfc\ud2b8\ub294 \ubbf8\ub9ac \ub6ab\ub9b0 \uad6c\uba4d\uc744 \ud1b5\uacfc\ud558\uc5ec \ub108\ud2b8\ub85c \ubd80\ud488\uc744 \uace0\uc815\ud558\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uc798\ubabb\ub41c \uc720\ud615\uc744 \uc120\ud0dd\ud558\uba74 \uc7ac\uc791\uc5c5 \uc2dc\uac04\uacfc \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc774 \uc190\uc0c1\ub429\ub2c8\ub2e4.<\/strong><\/p>\n<p>\uad6c\uc870\uc6a9 \uac15\ucca0 \ud504\ub808\uc784, \uc815\ubc00 CNC \uc870\ub9bd \ub610\ub294 \uace0\uc9c4\ub3d9 \ud574\uc591 \ud658\uacbd \ub4f1 \uc5b4\ub5a4 \uace0\uc815\uad6c\ub97c \uc870\ub2ec\ud558\ub4e0, \uc120\ud0dd\ud558\ub294 \ub098\uc0ac \ubcfc\ud2b8\ub294 \ud558\uc911 \uc6a9\ub7c9\uacfc \uc870\uc778\ud2b8\uc758 \uc218\uba85\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uac00\uc774\ub4dc\uac00 '\uc721\uac01 \ubcfc\ud2b8 vs. \uae30\uacc4 \ub098\uc0ac'\uc5d0 \uadf8\uce58\uc9c0\ub9cc, \uc774 \uac00\uc774\ub4dc\ub294 \uadf8\ub807\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc720\ud615, \ub098\uc0ac\uc0b0 \ud45c\uc900, \uc7ac\ub8cc \ub4f1\uae09, \ud1a0\ud06c \uc0ac\uc591, \uadf8\ub9ac\uace0 \uc5b4\ub5a4 \uce74\ud0c8\ub85c\uadf8\uc5d0\ub3c4 \ub098\uc5f4\ub418\uc9c0 \uc54a\ub294 \ud2b9\uc815 \uc2e4\ud328 \ubaa8\ub4dc\uae4c\uc9c0 \ub2e4\ub8f9\ub2c8\ub2e4 \u2014 \uadf8\ub798\uc11c \uc790\uc2e0 \uc788\uac8c \uc8fc\ubb38\ud558\uace0 \uc608\uc0c1\uce58 \ubabb\ud55c \ubb38\uc81c \uc5c6\uc774 \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" alt=\"\ub098\uc0ac \ubcfc\ud2b8 \u2014 \uc0b0\uc5c5\uc6a9 \ud328\uc2a4\ub108 \uc120\ud0dd\uc744 \ubcf4\uc5ec\uc8fc\ub294 \uc601\uc6c5 \uc77c\ub7ec\uc2a4\ud2b8, \uac15\ucca0 \uc791\uc5c5\uc7a5 \ubca4\uce58\uc5d0 \ubc30\uc5f4\ub41c \ubaa8\uc2b5\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/screw-bolt-hero.jpg\" \/><\/p>\n<hr \/>\n<h2>\ub098\uc0ac \ubcfc\ud2b8\ub780 \ubb34\uc5c7\uc778\uac00? \ud575\uc2ec \ucc28\uc774\uc810 \uc815\uc758<\/h2>\n<p>\ub098\uc0ac\ub294 \uc7ac\ub8cc\uc5d0 \uc790\uccb4 \ub098\uc0ac\uc0b0\uc744 \ud615\uc131\ud558\ub294 \uac83 \u2014 \ub108\ud2b8\uac00 \ud544\uc694 \uc5c6\uc2b5\ub2c8\ub2e4. \ubcfc\ud2b8\ub294 \uc5ec\uc720 \uad6c\uba4d\uc744 \ud1b5\uacfc\ud558\uba70 \ub108\ud2b8\uc5d0 \uc758\uc874\ud558\uc5ec \ud074\ub7a8\ud551 \ud798\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774 \ub2e8 \ud558\ub098\uc758 \ucc28\uc774\uc810\uc774 \ud1a0\ud06c, \ud504\ub9ac\ub85c\ub4dc, \uc870\uc778\ud2b8 \ud589\ub3d9\uc5d0 \uad00\ud55c \ubaa8\ub4e0 \ud6c4\uc18d \uacb0\uc815\uc744 \uc774\ub055\ub2c8\ub2e4.<\/p>\n<p>\uc2e4\uc81c\ub85c\ub294, \uacbd\uacc4\uac00 \ud750\ub824\uc9d1\ub2c8\ub2e4. \uace0\uc815\uad6c \uc0b0\uc5c5\uc5d0\uc11c\ub294 '\ubcfc\ud2b8'\uc640 '\ub098\uc0ac'\ub97c \uce74\ud0c8\ub85c\uadf8\uc5d0\uc11c \uac70\uc758 \uad50\ud658 \uac00\ub2a5\ud558\uac8c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Screw_thread\" target=\"_blank\" rel=\"noopener\">\uc704\ud0a4\ubc31\uacfc\uc758 \ub098\uc0ac\uc0b0 \ud56d\ubaa9<\/a> \uc77c\ubc18 \uc0ac\uc6a9\uc5d0\uc11c\ub294 '\uc815\ud655\ud55c \uad6c\ubd84\uc774 \ud56d\uc0c1 \uc774\ub8e8\uc5b4\uc9c0\uc9c0 \uc54a\ub294\ub2e4'\uace0 \uc778\uc815\ud569\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uad6c\ub9e4\uc790\uc5d0\uac8c \uc911\uc694\ud55c \uac83\uc740 \ub77c\ubca8\uc774 \uc544\ub2c8\ub77c \u2014 \ud558\uc911 \uacbd\ub85c\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc791\uc5c5 \ud604\uc7a5\uc5d0\uc11c \uc911\uc694\ud55c \uc6b4\uc601\uc0c1\uc758 \ucc28\uc774\uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<table>\n<thead>\n<tr>\n<th>\ud2b9\uc9d5<\/th>\n<th>\ub098\uc0ac<\/th>\n<th>\ubcfc\ud2b8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ub098\uc0ac\uc0b0 \uc811\ucd09<\/td>\n<td>\uae30\ucd08 \uc7ac\ub8cc\uc5d0 \ub098\uc0ac\uc0b0\uc744 \uc808\ub2e8 \ub610\ub294 \ud615\uc131<\/td>\n<td>\uc5ec\uc720 \uad6c\uba4d\uc744 \ud1b5\uacfc\ud558\uc5ec \ub108\ud2b8\uc640 \uc811\ucd09<\/td>\n<\/tr>\n<tr>\n<td>\ub108\ud2b8 \ud544\uc694 \uc5ec\ubd80?<\/td>\n<td>No<\/td>\n<td>\uc608<\/td>\n<\/tr>\n<tr>\n<td>\ubd84\ud574 \uc2dc \ub9c8\ubaa8<\/td>\n<td>\uae30\ucd08 \uc7ac\ub8cc\uc758 \ub098\uc0ac\uc0b0\uc774 \uc0ac\uc774\ud074\uacfc \ud568\uaed8 \ub9c8\ubaa8\ub428<\/td>\n<td>\ub108\ud2b8\uc640 \ubcfc\ud2b8\ub294 \uae30\ucd08 \ub9c8\ubaa8 \uc5c6\uc774 \uad50\uccb4 \uac00\ub2a5<\/td>\n<\/tr>\n<tr>\n<td>\uc801\ud569 \ub300\uc0c1<\/td>\n<td>\ubaa9\uc7ac, \ud50c\ub77c\uc2a4\ud2f1, \uc587\uc740 \uae08\uc18d, \ucf58\ud06c\ub9ac\ud2b8(\uc575\ucee4 \ud3ec\ud568)<\/td>\n<td>\uac15\ucca0-\uac15\ucca0 \uad6c\uc870 \uc870\uc778\ud2b8, \uace0\ud558\uc911 \uc870\ub9bd<\/td>\n<\/tr>\n<tr>\n<td>\ud1a0\ud06c \uc0ac\uc591<\/td>\n<td>\uc7ac\ub8cc \ub0b4 \ub098\uc0ac\uc0b0 \ud30c\uc190\uc5d0 \uc758\ud574 \uacb0\uc815<\/td>\n<td>\ubcfc\ud2b8 \ub4f1\uae09\uacfc \ub108\ud2b8 \uc811\ucd09\uc5d0 \uc758\ud574 \uacb0\uc815<\/td>\n<\/tr>\n<tr>\n<td>\uc77c\ubc18 \ub4f1\uae09 \ubc94\uc704<\/td>\n<td>\ubaa9\uc7ac\/\ud310\uc7ac \uc6a9 #4 3\/4\u2033 \uc774\uc0c1<\/td>\n<td>2\ub4f1\uae09\ubd80\ud130 12.9 \ub4f1\uae09 \uad6c\uc870\uc6a9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\ub098\uc0ac \uc791\ub3d9 \uc6d0\ub9ac: \uc790\uccb4 \ub098\uc0ac\uc120 \uac00\uacf5 \uba54\ucee4\ub2c8\uc998<\/h3>\n<p>\ub098\uc0ac\uc758 \ub098\uc0ac\uc120\uc740 \ub4dc\ub77c\uc774\ube0c \uc2dc \uae30\ucd08 \uc7ac\ub8cc\ub97c \uc808\ub2e8(\ub098\uc0ac \uc808\ub2e8 \ub098\uc0ac)\ud558\uac70\ub098 \ubcc0\uc704(\ub098\uc0ac \ud615\uc131 \ub098\uc0ac)\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc140\ud504 \ud0dc\ud551 \ub098\uc0ac\ub294 \uae08\uc18d\ud310\uc744 \ud1b5\ud574 \uc790\uccb4 \ub098\uc0ac \uacbd\ub85c\ub97c \ub4dc\ub9b4\ub9c1\ud558\uc5ec \uc0ac\uc804 \ud0dc\ud551\ub41c \uad6c\uba4d\uc774 \ud544\uc694 \uc5c6\uc2b5\ub2c8\ub2e4. <strong>\ubaa9\uacf5\uc6a9 \ub098\uc0ac<\/strong> \uac70\uce5c \ub098\uc0ac\uc120\uacfc \ub0a0\uce74\ub85c\uc6b4 \ub05d\uc774 \uc12c\uc720\ub97c \ucc22\uace0 \uacb0\uc744 \uc7a1\uc544\uc90d\ub2c8\ub2e4. \ud310\uae08\uc6a9 \ub098\uc0ac\uc5d0\ub294 \uacbd\ud654\ub41c \ub0a0\uce74\ub85c\uc6b4 \ud06c\ub808\uc2a4\ud2b8\uac00 \uc788\uc5b4 \uc0ac\uc804 \ub4dc\ub9b4\ub9c1 \uc5c6\uc774 0.5\u20133mm \uac15\ucca0\uc744 \uad00\ud1b5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uadf8 \uacb0\uacfc: \uc81c\uac70\uc640 \uc7ac\uc7a5\ucc29\ub9c8\ub2e4 \ubaa8\uc7ac\uc758 \ub098\uc0ac\uc120\uc774 \uc190\uc0c1\ub429\ub2c8\ub2e4. \uace0\uc8fc\uae30 \uc751\uc6a9 \ubd84\uc57c \u2014 \uc7a5\ube44 \ud328\ub110, \ucd9c\uc785\uad6c \ucee4\ubc84, \uac80\uc0ac\ud310 \u2014 \uc774\ub294 \ud604\uc7a5 \uc11c\ube44\uc2a4 \uc608\uc0b0\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc2e4\uc81c \ube44\uc6a9\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ubcfc\ud2b8 \uc791\ub3d9 \uc6d0\ub9ac: \ub108\ud2b8\uc640 \ud074\ub7a8\ud504 \uba54\ucee4\ub2c8\uc998<\/h3>\n<p>\ubcfc\ud2b8\ub85c \uc0ac\uc6a9\ub418\ub294 \ub098\uc0ac \ubcfc\ud2b8\ub294 <strong>\ud074\ub7a8\ud504 \uc870\uc778\ud2b8<\/strong>: \uc0f9\ud06c\ub294 \uc778\uc7a5\ub825\uc744 \ubc1b\uace0, \ud074\ub7a8\ud504\ub41c \ud45c\uba74 \uac04\uc758 \ub9c8\ucc30\uc774 \uc804\ub2e8\uc744 \uc800\ud56d\ud569\ub2c8\ub2e4. \ub108\ud2b8\uc640 \ubcfc\ud2b8\uc758 \ub098\uc0ac\uc120\uc740 \uc11c\ub85c \ub9c8\ubaa8\ub418\uba70 \u2014 \uae30\ucd08 \uc7ac\ub8cc\ub294 \ub9c8\ubaa8\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub450 \ubd80\ud488 \ubaa8\ub450 \uad50\uccb4 \uac00\ub2a5\ud558\ubbc0\ub85c \ubcfc\ud2b8 \uc870\uc778\ud2b8\ub294 \ub354 \ub9ce\uc740 \uc870\ub9bd \uc0ac\uc774\ud074\uc744 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc911\uc694\ud55c \ubcc0\uc218\ub294 <strong>\ud504\ub9ac\ub85c\ub4dc<\/strong>: \ud1a0\ud06c\ub97c \uac00\ud574 \uc0dd\uc131\ud558\ub294 \uc778\uc7a5\ub825\uc785\ub2c8\ub2e4. 8\ub4f1\uae09, 3\/8\u2033-16 \uc721\uac01 \ubcfc\ud2b8\ub97c \uc801\uc808\ud788 33 ft-lbs \ud1a0\ud06c\ub85c \uc870\uc774\uba74 \uc57d 8,800\ud30c\uc6b4\ub4dc\uc758 \ud074\ub7a8\ud504 \ud798\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uac19\uc740 \ub098\uc0ac \ubcfc\ud2b8\ub97c 20%\ub9cc\ud07c \ub35c \uc870\uc774\uba74 \ud074\ub7a8\ud504 \ud798\uc774 40%\ub9cc\ud07c \uac10\uc18c\ud558\uc5ec \uc870\uc778\ud2b8\uac00 \uc9c4\ub3d9\uc5d0 \uc758\ud574 \ub290\uc2a8\ud574\uc9d1\ub2c8\ub2e4. <a href=\"https:\/\/www.engineeringtoolbox.com\/torque-lubrication-d_1692.html\" target=\"_blank\" rel=\"noopener\">\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud234\ubc15\uc2a4\uc758 \ubcfc\ud2b8 \ud1a0\ud06c \ucc38\uace0 \uc790\ub8cc\uc5d0 \ub530\ub974\uba74<\/a>\ub9c8\ucc30 \uacc4\uc218 \ucc28\uc774\ub9cc\uc73c\ub85c\ub3c4 \uc8fc\uc5b4\uc9c4 \ud1a0\ud06c \uac12\uc5d0 \ub300\ud574 \uc608\uc555\uc744 \u00b125%\uae4c\uc9c0 \ubcc0\uacbd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc6a9\uc5b4 \uacb9\uce68(\uadf8\ub9ac\uace0 \uc65c \uc870\ub2ec\uc5d0 \uc911\uc694\ud55c\uac00)<\/h3>\n<p>\uc18c\ucf13 \ud5e4\ub4dc \ucea1 \ub098\uc0ac\ub294 '\ub098\uc0ac'\ub77c\ub294 \ub2e8\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc9c0\ub9cc \ubcfc\ud2b8\ucc98\ub7fc \uc791\ub3d9\ud569\ub2c8\ub2e4 \u2014 \ud074\ub9ac\uc5b4\ub7f0\uc2a4 \uad6c\uba4d\uc744 \ud1b5\uacfc\ud558\uc5ec \ub108\ud2b8 \ub610\ub294 \ub098\uc0ac\uc0b0 \uc778\uc11c\ud2b8\uc640 \uacb0\ud569\ub429\ub2c8\ub2e4. \ub799 \ubcfc\ud2b8(\ub610\ub294 \ub799 \ub098\uc0ac)\ub294 \uac70\ub300\ud55c \ubaa9\uc7ac \ub098\uc0ac\ucc98\ub7fc \uc791\ub3d9\ud569\ub2c8\ub2e4. \uce74\ud0c8\ub85c\uadf8\uc5d0\uc11c \uc870\ub2ec\ud560 \ub54c\ub294 \ud56d\uc0c1 \uc81c\ud488 \uc774\ub984\uc774 \uc544\ub2cc \ub098\uc0ac\uc0b0 \uacb0\ud569 \ub2e4\uc774\uc5b4\uadf8\ub7a8\uc744 \ud655\uc778\ud558\uc138\uc694. \ub098\uc0ac \ubcfc\ud2b8 \ubc94\uc8fc\ub294 \uad11\ubc94\uc704\ud558\uba70, \uacb0\uc815\uc740 \uc801\uc6a9 \ubd84\uc57c\uc5d0 \uae30\ubc18\ud574\uc57c \ud558\uba70 \uba85\uce6d\uc5d0 \uc758\uc874\ud558\uc9c0 \ub9c8\uc138\uc694.<\/p>\n<hr \/>\n<h2>\ubaa8\ub4e0 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uad6c\ub9e4\uc790\uac00 \uc54c\uc544\uc57c \ud560 8\uac00\uc9c0 \ub098\uc0ac \ubcfc\ud2b8 \uc720\ud615<\/h2>\n<p>\uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ub098\uc0ac \ubcfc\ud2b8 \uc720\ud615\uc5d0\ub294 \uc721\uac01 \ubcfc\ud2b8, \uce90\ub9ac\uc9c0 \ubcfc\ud2b8, \ub799 \ubcfc\ud2b8, \uae30\uacc4\uc6a9 \ub098\uc0ac, \uc575\ucee4 \ubcfc\ud2b8, \uc140\ud504 \ud0dc\ud551 \ub098\uc0ac, \uc544\uc774 \ubcfc\ud2b8, \uc2a4\ud130\ub4dc \ubcfc\ud2b8\uac00 \uc788\uc73c\uba70, \uac01\uac01\uc740 \ub2e4\ub978 \ud558\uc911 \uc720\ud615\uacfc \uae30\ucd08 \uc7ac\ub8cc\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" alt=\"\ub098\uc0ac \ubcfc\ud2b8 \u2014 \uc720\ud615\ubcc4 \uc77c\ub7ec\uc2a4\ud2b8, 8\uac00\uc9c0 \ud328\uc2a4\ub108 \uce74\ud14c\uace0\ub9ac\ub97c \uc870\uc9c1\ub41c \uc81c\ud488 \uadf8\ub9ac\ub4dc\uc5d0 \ubc30\uc5f4\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/screw-bolt-types.jpg\" \/><\/p>\n<h3>\uc721\uac01 \ubcfc\ud2b8\uc640 \ucea1 \ub098\uc0ac<\/h3>\n<p><strong>\uc721\uac01 \ubcfc\ud2b8<\/strong> \ub294 \uad6c\uc870\uc6a9 \uac15\ucca0\uacfc \uae30\uacc4\uc758 \uc791\uc5c5\uc6a9\uc785\ub2c8\ub2e4. \ud480 \ub098\uc0ac \uc721\uac01 \ubcfc\ud2b8(Grade 2, 5, 8, SAE; 4.8, 8.8, 10.9, \ubbf8\ud130\ubc95)\ub294 \ub300\ubd80\ubd84\uc758 \uc77c\ubc18 \uc6a9\ub3c4 \uc791\uc5c5\uc744 \ucee4\ubc84\ud569\ub2c8\ub2e4. \ubd80\ubd84 \ub098\uc0ac \uc721\uac01 \ubcfc\ud2b8\ub294 \uc0f9\ud06c\ub97c \ub098\uc0ac\uc120 \uc5c6\uc774 \ub0a8\uaca8\ub450\uc5b4 \ub7a9 \uc870\uc778\ud2b8\uc5d0\uc11c \uc6b0\uc218\ud55c \uc804\ub2e8 \uc800\ud56d\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4 \u2014 \ub098\uc0ac\uc120\uc774 \uc804\ub2e8\uba74\uc5d0\uc11c \ubc97\uc5b4\ub098 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><em>\ucea1 \uc2a4\ud06c\ub958<\/em> \uc18c\ucf13 \ud5e4\ub4dc, \ubc84\ud2bc \ud5e4\ub4dc, \ud50c\ub7ab \ud5e4\ub4dc\uc5d0\ub294 \uc568\ub7f0 \ub610\ub294 \ud1a0\ud06c\uc2a4 \ub4dc\ub77c\uc774\ube0c\ub97c \uc0ac\uc6a9\ud558\uba70 \ub354 \uc5c4\uaca9\ud55c \uacf5\ucc28\ub97c \ud5c8\uc6a9\ud569\ub2c8\ub2e4. CNC \uc7a5\ube44, \uc720\uc555 \ub9e4\ub2c8\ud3f4\ub4dc, \uc815\ubc00 \uc870\ub9bd\ud488\uc5d0\uc11c \uc77c\ubc18\uc801\uc774\uba70 \ub80c\uce58 \ud50c\ub7ab\uc774 \ub9de\uc9c0 \uc54a\ub294 \uacbd\uc6b0\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub4f1\uae09 12.9 \uc18c\ucf13 \ud5e4\ub4dc \ucea1 \uc2a4\ud06c\ub958\ub294 \ub2e4\ub978 \ud45c\uc900 \ub098\uc0ac \ubcfc\ud2b8 \ud615\ud0dc\ubcf4\ub2e4 \ub2e8\uc704 \uc9c1\uacbd\ub2f9 \uc778\uc7a5 \ud558\uc911\uc774 \ub354 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc6b4\ubc18 \ubcfc\ud2b8\uc640 \ub799 \ubcfc\ud2b8<\/h3>\n<p><strong>\uce74\ub9ac\uc9c0 \ubcfc\ud2b8<\/strong> \ub3d4\ud615 \uba38\ub9ac\uc640 \uc0ac\uac01 \ubaa9\uc774 \uc788\uc5b4 \ubaa9\uc7ac \ub610\ub294 \ubcf5\ud569\uc7ac\uc5d0 \uc7a0\uae30\uba70, \ubc18\ub300\ud3b8\uc5d0\uc11c \ub108\ud2b8\ub97c \uc870\uc77c \ub54c \ud68c\uc804\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ub370\ud06c, \uc6b8\ud0c0\ub9ac, \ub180\uc774\ud130 \uc7a5\ube44\uc758 \ubaa9\uc7ac \uac04 \ub610\ub294 \ubaa9\uc7ac\uc640 \uac15\ucca0 \uac04 \uc5f0\uacb0\uc5d0 \ud45c\uc900\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\ub77d \ubcfc\ud2b8 (\ub77d \uc2a4\ud06c\ub8e8)<\/strong> \ub300\uacbd, \uac70\uce5c \ub098\uc0ac\uc0b0\uc758 \ud328\uc2a4\ub108\ub294 \ub4dc\ub77c\uc774\ubc84\uac00 \uc544\ub2cc \ub80c\uce58\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc870\uc785\ub2c8\ub2e4. \uad6c\uc870\uc6a9 \ubaa9\uc7ac\uc5d0 \uae4a\uc219\uc774 \ubc15\ud788\uba70 \uc0ac\uc804 \ub4dc\ub9b4\ub9c1\uc774 \ud544\uc694 \uc5c6\uc2b5\ub2c8\ub2e4. \uc2e4\ubb34\uc5d0\uc11c\ub294 \ud56d\uc0c1 \ub799\uc758 \uadfc\uc6d0 \uc9c1\uacbd\uc758 70%\uc5d0 \ud30c\uc77c\ub7ff \uad6c\uba4d\uc744 \uba3c\uc800 \ub6ab\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \uc0dd\ub7b5\ud558\uba74 \ubaa9\uc7ac\uac00 \uac08\ub77c\uc9c0\uace0 \uc778\ucd9c \ud558\uc911\uc774 \ucd5c\ub300 30%\uae4c\uc9c0 \uac10\uc18c\ud569\ub2c8\ub2e4. \uc774 \ub098\uc0ac \ubcfc\ud2b8 \uc720\ud615\uc740 \ud30c\uc77c\ub7ff \uad6c\uba4d\uc744 \uc0dd\ub7b5\ud568\uc73c\ub85c\uc368 \uac00\uc7a5 \ub9ce\uc740 \ud604\uc7a5 \uc2e4\ud328\ub97c \uc720\ubc1c\ud558\ub294 \uc720\ud615\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uae30\uacc4 \ub098\uc0ac \ubc0f \uc140\ud504 \ud0dc\ud551 \ub098\uc0ac<\/h3>\n<p><strong>\uba38\uc2dc\ub2dd \ub098\uc0ac<\/strong> \uc791\uc740 \uc9c1\uacbd\uc758 \ud328\uc2a4\ub108(\uc77c\ubc18\uc801\uc73c\ub85c 1\/4\uc778\uce58\uc5d0\uc11c 3\/8\uc778\uce58\uae4c\uc9c0)\ub294 \uc644\uc804\ud55c \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \uc0f9\ud06c\ub97c \uac00\uc9c0\uace0 \uc788\uc5b4 \ub098\uc0ac \uad6c\uba4d\uc5d0 \ub098\uc0ac \ub610\ub294 \ub108\ud2b8\ub97c \ub07c\uc6b0\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uc804\uc790\uae30\uae30 \uc778\ud074\ub85c\uc800, \ud328\ub110 \ubbf8\ud130, \ucee4\ubc84 \ud50c\ub808\uc774\ud2b8, \uc2a4\uc704\uce58\uae30\uc5b4\ub97c \ud568\uaed8 \uace0\uc815\ud569\ub2c8\ub2e4. 1\/4-20 \uae30\uacc4 \ub098\uc0ac\ub294 \uc804 \uc138\uacc4 \ud45c\uc900 1\/4-20 \ub108\ud2b8\uc640 \ud638\ud658\ub418\uba70, \ub098\uc0ac \ud615\uc0c1\uc740 \uc81c\uc870\uc0ac \uac04\uc5d0 \ud45c\uc900\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc790\uccb4 \ud0dc\ud551 \ub098\uc0ac<\/strong> \uc587\uc740 \ud310\uae08 \uc791\uc5c5\uc5d0\uc11c \ud0ed \ub2e8\uacc4\ub97c \uc81c\uac70\ud558\uc2ed\uc2dc\uc624. \ud0c0\uc785 A\ub294 18\uac8c\uc774\uc9c0\uae4c\uc9c0\uc758 \uc587\uc740 \ud310\uae08\uc5d0 \uc801\ud569\ud55c \uac70\uce5c \ub098\uc0ac\ub97c \uac00\uc9c0\uace0 \uc788\uc73c\uba70, \ud0c0\uc785 B\ub294 \ub354 \ub450\uaebc\uc6b4 \ud310\uae08\uc5d0 \ub354 \ubbf8\uc138\ud55c \ub098\uc0ac\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub098\uc0ac \ub864\ub9c1(\ud615\uc131) \ubc29\uc2dd\uc740 \uce69\uc744 \uc81c\uac70\ud558\ub294 \ub098\uc0ac \uc808\ub2e8 \ubc29\uc2dd\ubcf4\ub2e4 \ub354 \uac15\ud55c \ub098\uc0ac\ub97c \ub9cc\ub4e4\uc5b4\ub0b4\uba70, \uc774\ub294 \ubaa8\uc7ac\ub97c \uac00\uacf5\uacbd\ud654\uc2dc\ud0a4\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uac00\ubcbc\uc6b4 \uac8c\uc774\uc9c0 \ud328\ub110\uc744 \uc0ac\uc6a9\ud558\ub294 \ub098\uc0ac \ubcfc\ud2b8 \uc120\ud0dd \uc2dc, \uc774 \uad6c\ubd84\uc740 \uc778\uc7a5 \ud558\uc911\uc5d0 \uc911\uc694\ud55c \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<h3>\uc575\ucee4 \ubcfc\ud2b8, \uc544\uc774 \ubcfc\ud2b8, \uc2a4\ud130\ub4dc \ubcfc\ud2b8<\/h3>\n<p><strong>\uc575\ucee4 \ubcfc\ud2b8<\/strong> \ucf58\ud06c\ub9ac\ud2b8 \ub610\ub294 \ubcbd\ub3cc\uc5d0 \ub9e4\ub9bd\ub418\uc5b4 \uad6c\uc870 \uae30\ub465, \uc7a5\ube44 \ubca0\uc774\uc2a4, \uc548\uc804 \uc7a5\ubcbd\uc744 \uc704\ud55c \ub098\uc0ac \uc5f0\uacb0 \uc9c0\uc810\uc744 \uc81c\uacf5\ud55c\ub2e4. \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ud615\ud0dc\ub294 J-\ubcfc\ud2b8(\uc816\uc740 \ucf58\ud06c\ub9ac\ud2b8\uc5d0 \ubb3b\ud78c \uad6c\ubd80\ub7ec\uc9c4 \ud6c4\ud06c)\uc640 \ud6c4\uc124\uce58 \ub098\uc0ac \uc575\ucee4(\uacbd\ud654\ub41c \ucf58\ud06c\ub9ac\ud2b8\uc5d0 \uc9c1\uc811 \ub098\uc0ac \uccb4\uacb0)\uc774\ub2e4. \ud6c4\uc124\uce58 \ub098\uc0ac \uc575\ucee4 \uc2dc\uc2a4\ud15c \u2014 \uc608\ub97c \ub4e4\uc5b4 DEWALT Screw-Bolt+ \uc81c\ud488\uc774 \uc774 \ud0a4\uc6cc\ub4dc\uc758 \uad6c\uae00 \uac80\uc0c9 \uacb0\uacfc\uc5d0 \ub098\ud0c0\ub098\ub294 \uac83\ucc98\ub7fc \u2014 \uc811\ucc29\uc81c\uac00 \ud544\uc694 \uc5c6\uc73c\uba70 \uc124\uce58 \ud6c4 \uc989\uc2dc \ud558\uc911 \uc6a9\ub7c9\uc744 \uc81c\uacf5\ud55c\ub2e4.<\/p>\n<p><strong>\uc544\uc774 \ubcfc\ud2b8<\/strong> \ub8e8\ud504\ud615 \uba38\ub9ac\uac00 \uc788\ub294 \ub098\uc0ac \ubcfc\ud2b8 \ud328\uc2a4\ub108\ub294 \ub9ac\uae45, \ub9ac\ud504\ud305, \ucf00\uc774\ube14 \uad00\ub9ac\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc204\ub354 \ud328\ud134 \uc544\uc774 \ubcfc\ud2b8\ub294 \uac01\ub3c4 \ud558\uc911\uc744 \uacac\ub514\uba70, \ud3c9\uba74 \uc0f9\ud06c \uc544\uc774 \ubcfc\ud2b8\ub294 \uc9c1\uc120 \ucd95 \ubc29\ud5a5 \uc778\uc7a5\uc5d0\ub9cc \uc801\ud569\ud569\ub2c8\ub2e4. \ud3c9\uba74 \uc0f9\ud06c \uc544\uc774 \ubcfc\ud2b8\ub97c \uce21\uba74 \ud558\uc911\uc73c\ub85c \uac78\uc9c0 \ub9c8\uc2ed\uc2dc\uc624 \u2014 \ud718\uc5b4\uc9c0\uba70 \uac15\ub3c4\ub97c \uc783\uc9c0 \uc54a\uace0, \ub208\uc5d0 \ub744\ub294 \uacbd\uace0 \uc5c6\uc774 \ubcc0\ud615\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\uc2a4\ud130\ub4dc \ubcfc\ud2b8<\/strong> \ud5e4\ub4dc\uac00 \uc5c6\ub294 \uc644\uc804 \ub098\uc0ac\uc120 \ubd09\uc73c\ub85c \ud50c\ub79c\uc9c0 \ud30c\uc774\ud504 \uc870\uc778\ud2b8, \uc555\ub825 \uc6a9\uae30, \uace0\uc628 \ud658\uacbd\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc591\ucabd \ub05d\uc5d0 \ub108\ud2b8\ub97c \ub07c\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5d0 \ub530\ub77c <a href=\"https:\/\/www.asme.org\/codes-standards\/find-codes-standards\/b16-5-pipe-flanges-flanged-fittings\" target=\"_blank\" rel=\"noopener\">ASME B16.5 \ud50c\ub79c\uc9c0 \ud45c\uc900<\/a>\uc2a4\ud130\ub4dc \ubcfc\ud2b8\ub294 \uc885\uc885 \ud074\ub798\uc2a4 150~2500 \ub3cc\ucd9c\uba74 \ud50c\ub79c\uc9c0\uc5d0\uc11c \uc720\uc77c\ud558\uac8c \ud5c8\uc6a9\ub418\ub294 \uccb4\uacb0 \ubc29\uc2dd\uc785\ub2c8\ub2e4 \u2014 \uba38\ub9ac \ub2ec\ub9b0 \ubcfc\ud2b8\ub85c \ub300\uccb4\ud558\uba74 \uade0\ub4f1\ud558\uc9c0 \uc54a\uc740 \ud074\ub7a8\ud504 \ubd84\ud3ec\uac00 \ubc1c\uc0dd\ud558\uc5ec \uc5f4 \uc21c\ud658 \uc2dc \ub204\ucd9c\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\ub098\uc0ac \ubcfc\ud2b8 \ud0c0\uc785<\/th>\n<th>\ub098\uc0ac\ud615\ud0dc<\/th>\n<th>\ucd5c\uace0\uc758 \ubca0\uc774\uc2a4 \uc7ac\ub8cc<\/th>\n<th>\ud53c\ud574\uc57c \ud560 \uc8fc\uc694 \uc2e4\ud328<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc721\uac01 \ubcfc\ud2b8 (\uc804\uccb4 \ub098\uc0ac\uc120)<\/td>\n<td>UNC\/UNF\/\ubbf8\ud130\ubc95<\/td>\n<td>\uac15\ucca0, \uc54c\ub8e8\ubbf8\ub284, \ubcf5\ud569\uc7ac\ub8cc<\/td>\n<td>\uacfc\ub3c4\ud55c \ud1a0\ud06c (\ud504\ub9ac\ub85c\ub4dc \uc190\uc2e4)<\/td>\n<\/tr>\n<tr>\n<td>\uc721\uac01 \ubcfc\ud2b8 (\ubd80\ubd84 \ub098\uc0ac\uc120)<\/td>\n<td>UNC\/UNF<\/td>\n<td>\uac15\ucca0-\uac15\ucca0<\/td>\n<td>\ub098\uc0ac\uc120\uc774 \uc804\ub2e8\uba74\uc5d0 \uc704\uce58<\/td>\n<\/tr>\n<tr>\n<td>\uce90\ub9ac\uc9c0 \ubcfc\ud2b8<\/td>\n<td>UNC<\/td>\n<td>\ubaa9\uc7ac, \ubcf5\ud569\uc7ac\ub8cc<\/td>\n<td>\uacfc\ub3c4\ud55c \ud1a0\ud06c (\ubaa9\uc7ac \uc555\ucc29)<\/td>\n<\/tr>\n<tr>\n<td>\ub799 \ubcfc\ud2b8<\/td>\n<td>\uac70\uce5c \ub098\uc0ac (\uc804\ubb38\uc801)<\/td>\n<td>\uad6c\uc870\uc6a9 \ubaa9\uc7ac<\/td>\n<td>\ud30c\uc77c\ub7ff \uad6c\uba4d \uc5c6\uc74c (\ubaa9\uc7ac \uade0\uc5f4)<\/td>\n<\/tr>\n<tr>\n<td>\uba38\uc2e0 \ub098\uc0ac<\/td>\n<td>UNC\/UNF\/\ubbf8\ud130\ubc95<\/td>\n<td>\ud0ed \uac00\uacf5\ub41c \uae08\uc18d, \ud50c\ub77c\uc2a4\ud2f1<\/td>\n<td>\ube14\ub77c\uc778\ub4dc \uad6c\uba4d\uc5d0\uc11c\uc758 \ud06c\ub85c\uc2a4 \ub098\uc0ac\uc120<\/td>\n<\/tr>\n<tr>\n<td>\uc790\uac00 \ub098\uc0ac \uac00\uacf5<\/td>\n<td>A\ud615\/B\ud615\/AB\ud615<\/td>\n<td>\ud310\uae08, \ud50c\ub77c\uc2a4\ud2f1<\/td>\n<td>\uc7ac\uac00\uacf5 \uc5c6\uc774 \uc7ac\uc0ac\uc6a9 \uac00\ub2a5<\/td>\n<\/tr>\n<tr>\n<td>\uc575\ucee4 \ubcfc\ud2b8 (J-\ubcfc\ud2b8)<\/td>\n<td>\uac70\uce5c<\/td>\n<td>\ucf58\ud06c\ub9ac\ud2b8 (\uc2b5\uc2dd \ud0c0\uc124)<\/td>\n<td>\ub2e8\ub2e8\ud55c \ub9e4\ub9bd = \uc778\uc7a5\ub825<\/td>\n<\/tr>\n<tr>\n<td>\uc2a4\ud130\ub4dc \ubcfc\ud2b8<\/td>\n<td>UNC\/\ubbf8\ud130\ubc95<\/td>\n<td>\ud50c\ub79c\uc9c0 \ud30c\uc774\ud504 \uc870\uc778\ud2b8<\/td>\n<td>\uac19\uc740 \ud328\ud134 \ub0b4 \ud63c\ud569 \ub4f1\uae09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\ub098\uc0ac \ubcfc\ud2b8 \ud06c\uae30 \ubc0f \ub098\uc0ac \uaddc\uaca9<\/h2>\n<p>\ub098\uc0ac \ubcfc\ud2b8 \ud06c\uae30\ub294 UNC (\ud1b5\uc77c \uac70\uce5c), UNF (\ud1b5\uc77c \ubbf8\uc138) \ub610\ub294 ISO \ubbf8\ud130\ubc95 \ud45c\uc900\uc744 \ub530\ub974\uba70 \u2014 \uba85\ubaa9 \uc9c1\uacbd, \ub098\uc0ac \ud53c\uce58, \uadf8\ub9bd \uae38\uc774\ub85c \uc9c0\uc815\ub429\ub2c8\ub2e4. \uaddc\uaca9 \ub77c\ubca8\uc744 \uc798\ubabb \uc77d\ub294 \uac83\uc774 \ubbf8\ud130\ubc95 \ubcfc\ud2b8\uac00 SAE \uad6c\uba4d\uc5d0 \ub4e4\uc5b4\uac00\ub294 \uc6d0\uc778\uc774\uba70, \uc774\ub294 \uc870\uc778\ud2b8\ub97c \uce58\uba85\uc801\uc73c\ub85c \uc57d\ud654\uc2dc\ud0a4\ub294 \uc2e4\uc218\ub85c, \uac89\ubcf4\uae30\uc5d0\ub294 \uc62c\ubc14\ub978 \uac83\ucc98\ub7fc \ubcf4\uc785\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" alt=\"\ub098\uc0ac \ubcfc\ud2b8 \u2014 \uc870\ub9bd \uc804\uc5d0 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ub098\uc0ac\uc0b0 \ud53c\uce58 \uac8c\uc774\uc9c0\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud328\uc2a4\ub108 \uc0ac\uc591\uc744 \uac80\uc99d\ud558\ub294 \uacfc\uc815 \uc2dc\uac01 \uc790\ub8cc\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/screw-bolt-howto.jpg\" \/><\/p>\n<h3>\ubbf8\uad6d \uad00\uc2b5 \ud06c\uae30: UNC \ubc0f UNF<\/h3>\n<p>\ubbf8\uad6d \ub098\uc0ac \ubcfc\ud2b8 \ud06c\uae30 \ud45c\uc900\uc740 \ud1b5\uc77c \uad6d\uac00 \ub098\uc0ac \uaddc\uaca9\uc744 \ub530\ub985\ub2c8\ub2e4. \ud06c\uae30 \ud45c\uae30\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4: <strong>3\/8\u2033-16 \u00d7 2\u2033<\/strong><\/p>\n<ul>\n<li><strong>3\/8&#8243;<\/strong> = \uba85\ubaa9 \uc9c1\uacbd (\ub098\uc0ac \uba38\ub9ac \uc717\ubd80\ubd84\uc758 \uc0f9\ud06c \uc9c1\uacbd)<\/li>\n<li><strong>16<\/strong> = \uc778\uce58\ub2f9 \ub098\uc0ac \uc218 (TPI)<\/li>\n<li><strong>\u00d7 2\u2033<\/strong> = \uadf8\ub9bd \uae38\uc774 (\uba38\ub9ac \uc544\ub798\ucabd\uc5d0\uc11c \ub05d\uae4c\uc9c0)<\/li>\n<\/ul>\n<p>UNC (\uac70\uce5c)\ub294 \uc778\uce58\ub2f9 \ub098\uc0ac \uc218\uac00 \uc801\uc5b4 \u2014 \uc870\ub9bd\uc774 \ub354 \ube60\ub974\uace0, \ub354\ub7ec\uc6cc\uc9c4 \ub098\uc0ac\ub3c4 \uacac\ub51c \uc218 \uc788\uc73c\uba70, \ub300\ubd80\ubd84\uc758 \ud328\uc2a4\ub108 \uad6c\ub9e4\uc5d0 \uae30\ubcf8\uac12\uc785\ub2c8\ub2e4. UNF (\ubbf8\uc138)\ub294 \uc778\uce58\ub2f9 \ub098\uc0ac \uc218\uac00 \ub354 \ub9ce\uc544 \u2014 \uc8fc\uc5b4\uc9c4 \ud1a0\ud06c \uac12\uc5d0 \ub300\ud574 \ub354 \ub192\uc740 \ud504\ub9ac\ub85c\ub4dc\ub97c \uc81c\uacf5\ud558\uace0, \ub0ae\uc740 \ud5ec\ub9ad\uc2a4 \uac01\ub3c4\ub85c \uc778\ud574 \ub354 \ub098\uc740 \uc9c4\ub3d9 \uc800\ud56d\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc5b4, \uc790\ub3d9\ucc28 \uc5d4\uc9c4 \uc791\uc5c5\uc5d0\uc11c \uc2e4\ub9b0\ub354 \ud5e4\ub4dc \ubcfc\ud2b8\ub294 \uac70\uc758 \ud56d\uc0c1 UNF\uc785\ub2c8\ub2e4.<\/p>\n<p>1\/4\u2033 \uc774\ud558\uc758 \uc791\uc740 \ub098\uc0ac\ub294 \ubc88\ud638\uac00 \ub9e4\uaca8\uc9c4 \uac8c\uc774\uc9c0 \uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4: #4-40, #6-32, #8-32, #10-24, #10-32. \uccab \ubc88\uc9f8 \uc22b\uc790\ub294 \uac8c\uc774\uc9c0 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\uc758 \uba85\ubaa9 \uc9c1\uacbd(0.013\u2033\ub97c \uacf1\ud558\uace0 0.060\u2033\ub97c \ub354\ud558\uc5ec \uc2e4\uc81c \uc9c1\uacbd\uc744 \uc778\uce58\ub85c \uacc4\uc0b0), \ub450 \ubc88\uc9f8 \uc22b\uc790\ub294 TPI\uc785\ub2c8\ub2e4.<\/p>\n<h3>ISO \ubbf8\ud130\ubc95 \ud06c\uae30<\/h3>\n<p>\ubbf8\ud130\ubc95 \ub098\uc0ac \ubcfc\ud2b8 \uaddc\uaca9\uc740 \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4: <strong>M10 \u00d7 1.5 \u00d7 50<\/strong><\/p>\n<ul>\n<li><strong>M10<\/strong> = 10mm \uba85\ubaa9 \uc9c1\uacbd<\/li>\n<li><strong>\u00d7 1.5<\/strong> = \ub098\uc0ac \ud53c\uce58 (\uc778\uc811\ud55c \ub098\uc0ac \uba38\ub9ac \uac04 \uac70\ub9ac) mm \ub2e8\uc704<\/li>\n<li><strong>\u00d7 50<\/strong> = \uae38\uc774 mm \ub2e8\uc704<\/li>\n<\/ul>\n<p>ISO \ubbf8\ud130\ubc95 \uc870\ubc00\uc740 \uae30\ubcf8\uac12 (\ud45c\uc900 \uc2dc \ud53c\uce58\ub294 \uc0dd\ub7b5). M10 \u00d7 1.5\ub294 \uc870\ubc00; M10 \u00d7 1.25\ub294 \ubbf8\uc138. <a href=\"https:\/\/www.iso.org\/standard\/4160.html\" target=\"_blank\" rel=\"noopener\">ISO 261 \ubc0f ISO 262<\/a> 0.35mm (M2)\ubd80\ud130 6.0mm (M100)\uae4c\uc9c0\uc758 \ud45c\uc900 \ubbf8\ud130\ubc95 \uc870\ubc00 \ud53c\uce58\ub97c \uc815\uc758.<\/p>\n<p>\ubbf8\ud130 \ub098\uc0ac \ubcfc\ud2b8\uc758 \uc18d\uc131 \ub4f1\uae09: 4.6, 4.8, 5.8, 6.8, 8.8, 10.9, 12.9. \ud615\uc2dd X.Y\ub294: UTS = X \u00d7 100 MPa; \ud56d\ubcf5 \uac15\ub3c4 = UTS \u00d7 (Y\/10). \ub4f1\uae09 10.9 = \uc778\uc7a5 \uac15\ub3c4 1,000 MPa, \ud56d\ubcf5 \uac15\ub3c4 900 MPa. \ub4f1\uae09 12.9 = \uc778\uc7a5 \uac15\ub3c4 1,200 MPa \u2014 \uac00\uc7a5 \ub192\uc740 \uc77c\ubc18 \uad6c\uc870 \ub4f1\uae09.<\/p>\n<h3>\uba38\ub9ac \ud45c\uc2dd \ubc0f \ub4f1\uae09 \uc2dd\ubcc4<\/h3>\n<p>SAE \ub4f1\uae09 \ud45c\uc2dc\ub294 \uc721\uac01 \uba38\ub9ac\uc758 \ubc29\uc0ac\uc120 \ubaa8\uc591 \uc120\uc73c\ub85c \ub098\ud0c0\ub0a8: <strong>\ub4f1\uae09 2 = \ud45c\uc2dd \uc5c6\uc74c, \ub4f1\uae09 5 = \uc138 \uc904, \ub4f1\uae09 8 = \uc5ec\uc12f \uc904<\/strong>. \ud45c\uc2dd\uc774 \uc5c6\ub294 \uc721\uac01 \ubcfc\ud2b8\ub294 \uae30\ubcf8\uc801\uc73c\ub85c \ub4f1\uae09 2 (\ucd5c\uc18c 74,000 psi \uc778\uc7a5 \uac15\ub3c4)\uc785\ub2c8\ub2e4. \ub4f1\uae09 5 \ub610\ub294 \ub4f1\uae09 8 \uc801\uc6a9 \uc2dc \ub4f1\uae09 2\ub97c \ub300\uccb4\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624 \u2014 \ubcfc\ud2b8\ub294 \uc124\uacc4 \ud558\uc911\uc758 60%\uc5d0\uc11c \ud56d\ubcf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ubbf8\ud130 \ub098\uc0ac \ubcfc\ud2b8\uc758 \uacbd\uc6b0, \uc18d\uc131 \ub4f1\uae09\uc740 \uba38\ub9ac\uc5d0 \uc0c8\uaca8\uc838 \uc788\uc74c (\uc608: \u201c10.9\u201d \ub610\ub294 \u201c8.8\u201d). \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15 \ubcfc\ud2b8\ub294 \ub2e4\ub978 \ud45c\uae30 \uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9: A2-70, A4-80, \uc5ec\uae30\uc11c A2 = 304 \uc2a4\ud14c\uc778\ub9ac\uc2a4, A4 = 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4, \uc22b\uc790 \u00d7 10\uc740 \ucd5c\uc18c \uc778\uc7a5 \uac15\ub3c4 MPa.<\/p>\n<h3>\uc77c\ubc18 \ub098\uc0ac \ubcfc\ud2b8 \ud06c\uae30 \u2014 \ub098\uc0ac \uc218 \ubc0f \ud558\uc911 \ucc38\uc870<\/h3>\n<table>\n<thead>\n<tr>\n<th>\uba85\ubaa9 \ud06c\uae30<\/th>\n<th>UNC TPI<\/th>\n<th>UNF TPI<\/th>\n<th>\ubbf8\ud130\ubc95 \ub300\uc751<\/th>\n<th>\ub4f1\uae09 5 \uc99d\uba85 \ud558\uc911<\/th>\n<th>\ub4f1\uae09 8 \uc99d\uba85 \ud558\uc911<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>#8 (0.164&#8243;)<\/td>\n<td>32<\/td>\n<td>36<\/td>\n<td>M4<\/td>\n<td>720 lbs<\/td>\n<td>1,000 lbs<\/td>\n<\/tr>\n<tr>\n<td>#10 (0.190&#8243;)<\/td>\n<td>24<\/td>\n<td>32<\/td>\n<td>M5<\/td>\n<td>970 lbs<\/td>\n<td>1,380 lbs<\/td>\n<\/tr>\n<tr>\n<td>1\/4&#8243;<\/td>\n<td>20<\/td>\n<td>28<\/td>\n<td>M6<\/td>\n<td>2,100 lbs<\/td>\n<td>2,950 lbs<\/td>\n<\/tr>\n<tr>\n<td>3\/8&#8243;<\/td>\n<td>16<\/td>\n<td>24<\/td>\n<td>M10<\/td>\n<td>5,710 lbs<\/td>\n<td>8,000 lbs<\/td>\n<\/tr>\n<tr>\n<td>1\/2&#8243;<\/td>\n<td>13<\/td>\n<td>20<\/td>\n<td>M12<\/td>\n<td>9,850 lbs<\/td>\n<td>13,800 lbs<\/td>\n<\/tr>\n<tr>\n<td>3\/4&#8243;<\/td>\n<td>10<\/td>\n<td>16<\/td>\n<td>M20<\/td>\n<td>22,000 lbs<\/td>\n<td>30,800 lbs<\/td>\n<\/tr>\n<tr>\n<td>1&#8243;<\/td>\n<td>8<\/td>\n<td>12<\/td>\n<td>M24<\/td>\n<td>37,600 lbs<\/td>\n<td>52,950 lbs<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><em>SAE \ub4f1\uae09 5 \ubc0f \ub4f1\uae09 8\uc5d0 \ub300\ud55c \uc99d\uba85 \ud558\uc911\uc740 \ub300\ub7b5\uc801\uc785\ub2c8\ub2e4; \uad6c\uc870\uc6a9 \uc751\uc6a9\uc744 \uc704\ud574 ASTM F3125\ub97c \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. \ubbf8\ud130\ubc95 \ub4f1\uac00\ub294 \uac00\uc7a5 \uac00\uae4c\uc6b4 \uba85\ubaa9 \uc9c1\uacbd\uc774\uba70, \ub098\uc0ac \ud615\uc2dd\uc744 \ud655\uc778\ud558\uc9c0 \uc54a\uc73c\uba74 \ud638\ud658\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/em><\/p>\n<hr \/>\n<h2>\ub098\uc0ac \ubcfc\ud2b8\uc758 \uc0b0\uc5c5\uc6a9 \uc751\uc6a9<\/h2>\n<p>\ub098\uc0ac \ubcfc\ud2b8\ub294 \uac74\uc124, \uc790\ub3d9\ucc28, \ud56d\uacf5\uc6b0\uc8fc, \uc804\uc790, \ud574\uc591 \ubc0f \uc0b0\uc5c5 \uae30\uacc4 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ub418\uba70, \uac01 \ubd84\uc57c\ub294 \ub3d9\uc77c\ud55c \uae30\ubcf8 \ub098\uc0ac \ubcfc\ud2b8 \uac1c\ub150\uc5d0\uc11c \uc11c\ub85c \ub2e4\ub978 \ub4f1\uae09, \ucf54\ud305 \ubc0f \ub098\uc0ac \ud45c\uc900\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uac74\uc124 \ubc0f \uad6c\uc870\uacf5\ud559<\/h3>\n<p>\uac74\uc124\uc5d0\uc11c\uc758 \uad6c\uc870\uc6a9 \ub098\uc0ac \ubcfc\ud2b8 \uc801\uc6a9\uc740 ASTM A325 \ubc0f A490 \uaddc\uaca9\uc744 \ub530\ub974\uba70 (\ud604\uc7ac\ub294 ASTM F3125\uc5d0 \ud1b5\ud569\ub428). <a href=\"https:\/\/www.aisc.org\" target=\"_blank\" rel=\"noopener\">AISC\uc758 \uc5f0\uacb0 \uc124\uacc4 \uc9c0\uce68\uc5d0 \ub530\ub77c<\/a>, \uc801\uc808\ud558\uac8c \uc7a5\ub825\ub41c 3\/4\u2033 A325 \ubcfc\ud2b8\ub294 \ucd5c\uc18c 28 kips(28,000 lbs)\uc758 \ud504\ub9ac\ud150\uc158\uc744 \ub2ec\uc131\ud558\uba70 \u2014 \ub108\ud2b8 \ud68c\uc804 \ubc29\ubc95 \ub610\ub294 \uc2e4\uc81c \uc7a5\ub825 \uc9c0\uc2dc\uacc4\uc5d0 \uad50\uc815\ub41c \ud1a0\ud06c \ub80c\uce58\ub97c \ud1b5\ud574 \uac1c\ubc1c\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc790\uac00 \ub4dc\ub9b4\ub9c1 \ub098\uc0ac(\ud14c\ud06c \ub098\uc0ac, \uc721\uac01 \uc640\uc154 \ud5e4\ub4dc)\ub294 \uac15\ucca0 \ud504\ub808\uc784\uc758 \ud575\uc2ec \ubd80\ud488\uc73c\ub85c \u2014 \uc0ac\uc804 \ub4dc\ub9b4\ub9c1 \uc5c6\uc774 \ub4dc\ub9b4, \ud0dc\ud551, \uace0\uc815\uc744 \ud55c \ubc88\uc5d0 \uc218\ud589\ud558\uc5ec \uae08\uc18d \uc2a4\ud130\ub4dc \ubcbd\uccb4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc124\uce58 \uc2dc\uac04\uc744 \ucd5c\ub300 40%\uae4c\uc9c0 \ub2e8\ucd95\uc2dc\ud0b5\ub2c8\ub2e4. \uc5ec\uae30\uc11c \ub098\uc0ac \ubcfc\ud2b8 \uc720\ud615\uc740 \ud558\uc774\ube0c\ub9ac\ub4dc\uc785\ub2c8\ub2e4: \ub098\uc0ac\ucc98\ub7fc \uc791\ub3d9(\uc790\uccb4 \ub098\uc0ac\uc0b0 \ud615\uc131)\ud558\uc9c0\ub9cc, \uc801\uc808\ud55c \ubc31\ud0b9 \uc7ac\ub8cc\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud560 \ub54c \ubcfc\ud2b8 \uc5f0\uacb0\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n<p>\ucf58\ud06c\ub9ac\ud2b8\uc758 \uc575\ucee4 \ubcfc\ud2b8 \uc124\uacc4\ub294 \uae30\ucd08 \uc7ac\ub8cc \uc555\ucd95 \uac15\ub3c4(f\u2019c), \ubaa8\uc11c\ub9ac \uac70\ub9ac, \ub9e4\uc785 \uae4a\uc774\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. J-\ubcfc\ud2b8 \ub9e4\uc785\uc774 12 \uc9c1\uacbd\ubcf4\ub2e4 \uc9e7\uc73c\uba74 \ubcfc\ud2b8\uac00 \ud56d\ubcf5\ud558\uae30 \uc804\uc5d0 \ube60\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4 \u2014 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \ud56d\uc0c1 \uc778\ucd9c \uc6a9\ub7c9\uc744 \ubcfc\ud2b8 \ud56d\ubcf5 \uc6a9\ub7c9\uacfc \ube44\uad50\ud558\uc5ec, \uc5f0\uc131 \ud30c\uad34 \ubaa8\ub4dc\uc778 \ubcfc\ud2b8 \ud56d\ubcf5\uc744 \uace0\ub824\ud558\uc5ec \uc124\uacc4\ud569\ub2c8\ub2e4. \uc758\uc2ec\uc2a4\ub7ec\uc6b8 \uacbd\uc6b0, ICC-ES AC193 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\uacfc\ud55c \ud3ec\uc2a4\ud2b8 \uc124\uce58 \ub098\uc0ac \uc575\ucee4\ub97c \uc9c0\uc815\ud558\uc138\uc694 \u2014 \ub300\ubd80\ubd84\uc758 \uac80\uc0ac\uad00\uc774 \uc694\uad6c\ud558\ub294 \uc2b9\uc778 \ubb38\uc11c\ub97c \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc790\ub3d9\ucc28 \ubc0f \uc911\uc7a5\ube44<\/h3>\n<p>\uc790\ub3d9\ucc28 \uc5d4\uc9c4 \uc870\ub9bd\uc5d0\ub294 \ubbf8\ud130\ubc95\uacfc \ud1b5\uc77c \uaddc\uaca9\uc758 \ub098\uc0ac \ubcfc\ud2b8\uac00 \uadf9\ub3c4\ub85c \uc815\ubc00\ud558\uac8c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud604\ub300 \uc124\uacc4\uc758 \uc2e4\ub9b0\ub354 \ud5e4\ub4dc \ubcfc\ud2b8\ub294 \ud1a0\ud06c-\uc778-\ub9ac\ub4dc(TTY) \ubc29\uc2dd\uc785\ub2c8\ub2e4 \u2014 \uc124\uce58 \uc2dc \ud56d\ubcf5\uc744 \ub118\uc5b4\uc11c \ub298\uc5b4\ub098\uba70, \ub9c8\ucc30 \ucc28\uc774\uc640 \uad00\uacc4\uc5c6\uc774 \ubaa8\ub4e0 \uc2e4\ub9b0\ub354\uc5d0 \uc77c\uad00\ub41c \ud504\ub9ac\ub85c\ub4dc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uc77c\ud68c\uc6a9\uc774\uba70, \ud56d\ubcf5\uc5d0 \ub3c4\ub2ec\ud55c TTY \ub098\uc0ac \ubcfc\ud2b8\ub97c \uc7ac\uc0ac\uc6a9\ud558\uba74 \uc608\uce21 \ubd88\uac00\ub2a5\ud55c \ud074\ub7a8\ud504 \ud798\uc774 \ubc1c\uc0dd\ud558\uac70\ub098 \ud5e4\ub4dc \uac00\uc2a4\ucf13\uc774 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud720 \uace0\uc815 \uc7a5\uce58\ub294 \uc88c\uc11d \uc720\ud615 \ub9e4\uce6d(\uc6d0\ucd94\ud615\/\ud14c\uc774\ud37c\ud615, \uad6c\ud615, \ud3c9\ud3c9\ud55c\/\ub9c8\uadf8 \uc88c\uc11d)\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc88c\uc11d \uc720\ud615\uc774 \ub9de\uc9c0 \uc54a\uc73c\uba74 \uc9c4\ub3d9 \ud558\uc5d0\uc11c \ud720 \ub108\ud2b8\uac00 \ub290\uc2a8\ud574\uc9c0\uba70 \u2014 \uc811\ucd09 \uae30\ud558\ud559\uc774 \uc798\ubabb\ub418\uc5b4 \ud504\ub9ac\ub85c\ub4dc\uac00 \ucd08\uae30 \uc5f4 \uc0ac\uc774\ud074 \ub0b4\uc5d0 \uc18c\uc0b0\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc911\uc7a5\ube44\uc5d0\uc11c\ub294 Grade 10.9 \ubc0f 12.9 \uc18c\ucf13 \ud5e4\ub4dc \ucea1 \ub098\uc0ac\uac00 3,000~5,000 psi\uc758 \uc555\ub825 \ud558\uc5d0\uc11c \uc720\uc555 \ub9e4\ub2c8\ud3f4\ub4dc \ube14\ub85d\uc744 \uace0\uc815\ud569\ub2c8\ub2e4. \uc624\uc5fc\ub41c \ub098\uc0ac\uc0b0 \ub610\ub294 \uc798\ubabb\ub41c \uc724\ud65c\uc81c \uacc4\uc218\ub294 \ud1a0\ud06c-\uc7a5\ub825 \uad00\uacc4\ub97c \u00b125% \uc774\uc0c1 \ubcc0\uacbd\ud558\uc5ec \u2014 \ub098\uc0ac\uc0b0\uc774 \uc190\uc0c1\ub418\uac70\ub098 \uc870\uc778\ud2b8\uac00 \uacfc\ub3c4\ud558\uac8c \uc870\uc5ec\uc9c0\uc9c0 \uc54a\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n<h3>\uc804\uc790\uc81c\ud488 \ubc0f \uc815\ubc00\uae30\uae30<\/h3>\n<p>\uc804\uc790 \uc81c\uc870\uc5d0\uc11c\ub294 M2\ubd80\ud130 M4\uae4c\uc9c0\uc758 \uae30\uacc4\uc6a9 \ub098\uc0ac\ub97c \uac70\uc758 \ub3c5\uc810\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\uba70, \uc54c\ub8e8\ubbf8\ub284 \uc100\uc2dc\uc640\uc758 \uac08\ubc14\ub2c9 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub610\ub294 \ube14\ub799 \uc0b0\ud654 \ub9c8\uac10 \ucc98\ub9ac\ub97c \ud569\ub2c8\ub2e4. \uace0\uc815 \ub098\uc0ac \uc2dc\uc2a4\ud15c(\uc77c\uccb4\ud615 \uc640\uc154\uc640 \uace0\uc815 \ub9c1)\uc740 \ud604\uc7a5 \uc11c\ube44\uc2a4 \ud658\uacbd\uc5d0\uc11c \ub290\uc2a8\ud55c \ud558\ub4dc\uc6e8\uc5b4 \uc5c6\uc774 \ud328\ub110 \uc81c\uac70\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n<p>\ub098\uc0ac \uc0bd\uc785 \uc2dc\uc2a4\ud15c(Helicoil, E-Z Lok)\uc740 \ubc97\uaca8\uc9c4 \uc54c\ub8e8\ubbf8\ub284 \uad6c\uba4d\uc5d0 \uc804\uccb4 \uae08\uc18d \ub098\uc0ac\uc0b0 \uac15\ub3c4\ub97c \ubcf5\uc6d0\ud569\ub2c8\ub2e4 \u2014 \ud3d0\uae30\ud558\ub294 \uac83\ubcf4\ub2e4 15\ubd84\uc758 \ube44\uc6a9\uc774 \ub4dc\ub294 \uc218\ub9ac\ub85c, $300 \uc778\ud074\ub85c\uc800\ub97c \ubc84\ub9ac\ub294 \uac83\ubcf4\ub2e4 \ud6e8\uc52c \ube60\ub985\ub2c8\ub2e4. \uc218\ub9ac\ub41c \ub098\uc0ac\uc0b0\uc740 \uc0bd\uc785\ubb3c\uc774 \ub354 \ub9ce\uc740 \ub098\uc0ac\uc0b0 \ud45c\uba74\uc5d0 \ud558\uc911\uc744 \ubd84\uc0b0\uc2dc\ud0a4\uae30 \ub54c\ubb38\uc5d0 \uc6d0\ub798 \uc54c\ub8e8\ubbf8\ub284 \ub098\uc0ac\uc0b0\uc758 \uc778\ucd9c \ud558\uc911\uc744 \ucd08\uacfc\ud569\ub2c8\ub2e4.<\/p>\n<p>PCB \uc7a5\ucc29 \uc2dc, \uc815\ubc00\ud55c \uc2a4\ud0e0\ub4dc\uc624\ud504 \uae38\uc774\uc758 \uc204\ub354 \ub098\uc0ac\ub294 \ub0a9\ub55c \uc811\ud569 \ub610\ub294 PCB \uc801\uce35\ud310\uc774 \uae68\uc9c0\ub294 \uacfc\ub3c4\ud55c \ud1a0\ud06c\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc11c \ubaa9\ud45c \ud074\ub7a8\ud504 \ud798\uc740 \ud53c\ud2b8-\uc628\uc2a4 \ub2e8\uc704\ub85c \uce21\uc815\ub418\uba70, \ud53c\ud2b8-\ud30c\uc6b4\ub4dc\uac00 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\uc801\ud569\ud55c \ub098\uc0ac \ubcfc\ud2b8 \uc120\ud0dd \ubc29\ubc95<\/h2>\n<p>\ud558\uc911 \uc720\ud615(\uc804\ub2e8 \ub300 \uc778\uc7a5), \uae30\ucd08 \uc7ac\ub8cc, \ud658\uacbd \ub178\ucd9c, \ud544\uc694 \ud1a0\ud06c \uc0ac\uc591\uc744 \uae30\uc900\uc73c\ub85c \ub098\uc0ac \ubcfc\ud2b8\ub97c \uc120\ud0dd\ud558\uc138\uc694 \u2014 \uadf8 \uc21c\uc11c\ub85c.<\/p>\n<h3>1\ub2e8\uacc4: \ub098\uc0ac \ubcfc\ud2b8 \ub4f1\uae09\uc744 \ud558\uc911\uc5d0 \ub9de\ucd94\uae30<\/h3>\n<p>\ud558\uc911\ubd80\ud130 \uc2dc\uc791\ud558\uc138\uc694: \ub098\uc0ac \ubcfc\ud2b8\uac00 \uc9c0\ud0f1\ud558\ub294 \uac83\uc740 <strong>\uc778\uc7a5\ub825<\/strong> (\ucd95\uc744 \ub530\ub77c \uc7a1\uc544\ub2f9\uae40), <strong>\uc804\ub2e8\ub825<\/strong> (\ucd95\uc5d0 \uc218\uc9c1\uc778 \uc2ac\ub77c\uc774\ub529), \ub610\ub294 \ubcf5\ud569 \ud558\uc911\uc778\uac00\uc694?<\/p>\n<p>\uc778\uc7a5 \uc911\uc2ec\uc758 \uc870\uc778\ud2b8\uc758 \uacbd\uc6b0: \ub098\uc0ac \ubcfc\ud2b8 \ub4f1\uae09\uc774 \ud504\ub9ac\ub85c\ub4dc \uc6a9\ub7c9\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. Grade 5 \/ 8.8\uc740 \ub300\ubd80\ubd84\uc758 \uae30\uacc4\uc5d0 \uc801\ud569\ud558\uba70, Grade 8 \/ 10.9\ub294 \uace0\uc8fc\uae30 \ud53c\ub85c, \uace0\uc628 \ud658\uacbd \ub610\ub294 \uc870\uc778\ud2b8 \uac15\uc131\ub3c4\uac00 \uc911\uc694\ud55c \uacbd\uc6b0\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. Grade 12.9\ub294 \uc815\ubc00 \ud56d\uacf5\uc6b0\uc8fc, \ubaa8\ud130\uc2a4\ud3ec\uce20, \uc720\uc555 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc804\ub2e8 \uc911\uc2ec\uc758 \uc870\uc778\ud2b8\uc758 \uacbd\uc6b0: <strong>\ub098\uc0ac\uc0b0\uc774 \uc5c6\ub294 \uc0f9\ud06c \uc9c1\uacbd\uc774 \ub354 \uc911\uc694\ud569\ub2c8\ub2e4.<\/strong> \ub7a9 \uc870\uc778\ud2b8\uc5d0\uc11c \ubd80\ubd84 \ub098\uc0ac \ubcfc\ud2b8\ub294 \ub9e4\ub044\ub7ec\uc6b4 \uc0f9\ud06c\uac00 \uc804\ub2e8\uba74\uc5d0 \uc704\uce58\ud558\ub294 \uc62c\ubc14\ub978 \uc124\uacc4\uc785\ub2c8\ub2e4. \uac19\uc740 \uc751\uc6a9\uc5d0\uc11c \uc644\uc804 \ub098\uc0ac \ubcfc\ud2b8\ub294 \ub098\uc0ac\uc0b0 \ubfcc\ub9ac(25% \uc601\uc5ed \ucd95\uc18c)\ub97c \uc804\ub2e8\uba74\uc5d0 \ubc30\uce58\ud558\uc5ec \uc798\ubabb \uc124\uacc4\ub41c \uac83\uc774\uba70, \uacfc\uc18c\ud3c9\uac00\ub41c \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p>\ubcfc\ud2b8 \ud328\ud134\uc5d0\uc11c \ub4f1\uae09\uc744 \uc11e\uc9c0 \ub9c8\uc138\uc694. \uadf8\ub8f9 \ub0b4\uc5d0\uc11c \uac00\uc7a5 \uc5f0\uc57d\ud55c \ub098\uc0ac \ubcfc\ud2b8\uac00 \ud56d\ubcf5\ud560 \ub54c\uae4c\uc9c0 \ubaa8\ub4e0 \uc804\ub2e8\uc744 \uacac\ub514\uba70, \uadf8 \ub2e4\uc74c \uc5f0\uc57d\ud55c \uac83, \uadf8 \ub2e4\uc74c\uc73c\ub85c \ub118\uc5b4\uac11\ub2c8\ub2e4. \ub4f1\uae09\uc774 \uc11e\uc778 \uc870\uc778\ud2b8\ub294 \uc810\uc9c4\uc801\uc73c\ub85c \uc2e4\ud328\ud558\uba70 \uc0ac\uc804 \uacbd\uace0 \uc5c6\uc774 \ud30c\uc190\ub429\ub2c8\ub2e4.<\/p>\n<h3>2\ub2e8\uacc4: \ud658\uacbd\uc5d0 \uc801\ud569\ud55c \uc7ac\ub8cc \uc120\ud0dd<\/h3>\n<table>\n<thead>\n<tr>\n<th>\ud658\uacbd<\/th>\n<th>\uad8c\uc7a5 \ub098\uc0ac \ubcfc\ud2b8 \uc7ac\ub8cc<\/th>\n<th>\uc774\uc720<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc2e4\ub0b4, \uac74\uc870<\/td>\n<td>\uc544\uc5f0\ub3c4\uae08 \ud0c4\uc18c\uac15 (\ub4f1\uae09 5\/8)<\/td>\n<td>\ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uba70 \uc801\uc808\ud55c \uc2e4\ub0b4 \ubd80\uc2dd \ubc29\uc9c0<\/td>\n<\/tr>\n<tr>\n<td>\uc57c\uc678, \uc77c\ubc18 \uc6a9\ub3c4<\/td>\n<td>\uc5f4\uc5f0\ub3c4\uae08 (HDG) \ud0c4\uc18c\uac15<\/td>\n<td>\ud76c\uc0dd \uc544\uc5f0 \ub3c4\uae08, 50\ub144 \uc774\uc0c1 \ub18d\ucd0c \uc11c\ube44\uc2a4 \uc218\uba85<\/td>\n<\/tr>\n<tr>\n<td>\ud574\uc548 \/ \ud574\uc591<\/td>\n<td>316 \uc2a4\ud14c\uc778\ub9ac\uc2a4 (A4-70 \ub610\ub294 A4-80)<\/td>\n<td>\ubab0\ub9ac\ube0c\ub374\uc740 \uc5fc\uc18c \uc774\uc628\uc5d0 \uc758\ud55c \ud53c\ud305 \ubc0f \uade0\uc5f4 \ubd80\uc2dd\uc744 \uc800\ud56d<\/td>\n<\/tr>\n<tr>\n<td>\ud654\ud559 \/ \uacf5\uc815 \ud50c\ub79c\ud2b8<\/td>\n<td>\ud2f0\ud0c0\ub284 Gr.2, \ud558\uc2a4\ud154\ub85c\uc774 C276, \ud569\uae08 20<\/td>\n<td>\uacf5\uc815 \ud654\ud559\uc5d0 \ub530\ub77c \uc120\ud0dd; \ubd80\uc2dd \ub370\uc774\ud130\ub85c \uac80\uc99d<\/td>\n<\/tr>\n<tr>\n<td>\uace0\uc628 (&gt;500\u00b0F)<\/td>\n<td>A193 B7 \ud569\uae08\uac15 (\ud06c\ub86c-\ubab0\ub9ac) \ub610\ub294 \uc778\ucf54\ub12c 718<\/td>\n<td>\ud0c4\uc18c\uac15\uc740 700\u00b0F \uc774\uc0c1\uc5d0\uc11c 50% \uac15\ub3c4\ub97c \uc783\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\uc2dd\ud488 \/ \uc81c\uc57d<\/td>\n<td>316L \uc2a4\ud14c\uc778\ub9ac\uc2a4, ASTM A967\uc5d0 \ub530\ub77c \uc790\uc5f0\uc0b0\ud654 \ucc98\ub9ac<\/td>\n<td>\uc0dd\uccb4\uc801\ud569\uc131, \uc138\ucc99 \uc6a9\uc774\uc131, EHEDG \uc900\uc218<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uac08\ubc14\ub2c9 \ubd80\uc2dd\uc740 \ub9ce\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc774 \ub098\uc0ac \ubcfc\ud2b8 \uc120\ud0dd \uc2dc \uac04\uacfc\ud558\ub294 \uc2e4\ud328 \ubaa8\ub4dc\uc785\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284\uacfc \ud0c4\uc18c\uac15 \uccb4\uacb0\uad6c\ub97c \uc5fc\uc218 \ud658\uacbd\uc5d0\uc11c \uc870\ud569\ud558\uba74 \uac08\ubc14\ub2c9 \uc140\uc744 \ud615\uc131\ud558\uc5ec \u2014 \uc54c\ub8e8\ubbf8\ub284\uc740 \ube60\ub974\uac8c \ubd80\uc2dd\ub418\uace0 \uac15\ucca0\uc740 \uadf8\ub300\ub85c \uc720\uc9c0\ub429\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc0ac\uc6a9 \ub610\ub294 \uc778\ud130\ud398\uc774\uc2a4\uc5d0 \ubc29\uccad\uc81c(\ub4c0\ub784\ub77d, \uc544\uc5f0 \ud568\uc720 \ud504\ub77c\uc774\uba38)\ub97c \uc801\uc6a9\ud558\uc138\uc694.<\/p>\n<p>\uc218\uc18c \ucde8\uc131\uc740 \ub610 \ub2e4\ub978 \uacfc\uc18c\ud3c9\uac00\ub41c \uc704\ud5d8\uc785\ub2c8\ub2e4. \uc804\uae30\ub3c4\uae08\uc740 \uc6d0\uc790 \uc218\uc18c\ub97c \uce68\uc804\uc2dc\ud0a4\uba70, \uc774\ub294 \uace0\uac15\ub3c4 \uccb4\uacb0\uad6c\uc758 \uacb0\uc815\ub9bd \uacbd\uacc4\ub85c \uc774\ub3d9\ud569\ub2c8\ub2e4 \u2014 \ub4f1\uae09 12.9 \ubc0f \ub4f1\uae09 8 \ub098\uc0ac \ubcfc\ud2b8\uac00 \uac00\uc7a5 \ucde8\uc57d\ud569\ub2c8\ub2e4. \ud574\uacb0\ucc45\uc740 \ub3c4\uae08 \ud6c4 375\u00b0F(190\u00b0C)\uc5d0\uc11c 4\uc2dc\uac04 \uc774\ub0b4\uc5d0 \ubca0\uc774\ud0b9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774 \ub2e8\uacc4\ub97c \uac74\ub108\ub6f0\ub294 \uacf5\uae09\uc5c5\uccb4\ub294 \uc870\ub9bd \uc2dc \uc9c0\uc5f0 \uc2e4\ud328 \uc704\ud5d8\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4. \uacf5\uae09\uc5c5\uccb4\uac00 ASTM B633\uc758 \ub3c4\uae08 \uace0\uac15\ub3c4 \uccb4\uacb0\uad6c \ubca0\uc774\ud0b9 \uc694\uad6c \uc0ac\ud56d\uc744 \uc900\uc218\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p>\n<h3>3\ub2e8\uacc4: \ub098\uc0ac \uc720\ud615 \ubc0f \ud53c\uce58 \uc120\ud0dd<\/h3>\n<p><strong>\uac70\uce5c \ub098\uc0ac<\/strong> \uc62c\ubc14\ub978 \uae30\ubcf8 \ub098\uc0ac \ubcfc\ud2b8 \uc120\ud0dd: \uc124\uce58\uac00 \ube60\ub974\uace0, \uc624\uc5fc\ub418\uac70\ub098 \uc57d\uac04 \uc190\uc0c1\ub41c \ub098\uc0ac\uc120\ub3c4 \ud5c8\uc6a9\ud558\uba70, \uc54c\ub8e8\ubbf8\ub284\uacfc \uac19\uc740 \uc5f0\uc131 \uc7ac\ub8cc\uc5d0\uc11c \uc77c\uc815\ud55c \uadf8\ub9bd \uae38\uc774\ub85c \ub354 \ub9ce\uc740 \ub098\uc0ac\uc120 \uc811\ucd09\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ubbf8\uc138 \ub098\uc0ac<\/strong> \uc9c4\ub3d9\uc774 \ub9ce\uc740 \ud658\uacbd(\ud5ec\ub9ad\uc2a4 \uac01\ub3c4\uac00 \ub0ae\uc744\uc218\ub85d \uc790\uac00 \uc7a0\uae08 \uc131\ud5a5\uc774 \ub192\uc74c), \uac70\uce5c \ub098\uc0ac\uc120\uc774 \ubc97\uaca8\uc9c8 \uc218 \uc788\ub294 \uc587\uc740 \ubcbd\uccb4 \ubd80\uc704, \uc815\ubc00\ud55c \ud504\ub9ac\ub85c\ub4dc \uc81c\uc5b4\uc640 \ucd5c\uc18c \ud1a0\ud06c \uc0b0\ud3ec\uac00 \ud544\uc694\ud55c \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4-\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc811\ud569 \uc2dc \ud56d\uc0c1 \ubc29\uccad\uc81c(\ubab0\ub9ac\ube0c\ub374 \ub610\ub294 \ub2c8\ucf08 \uae30\ubc18; \uc2dd\ud488 \ub4f1\uae09 \uc6a9\ub3c4\uc5d0\uc11c\ub294 \uad6c\ub9ac \uae30\ubc18 \uc544\ub2d8)\ub97c \uc801\uc6a9\ud558\uace0, \uacf5\uc778 \ud1a0\ud06c \uac12\uc758 60\u201370%\ub97c \ubaa9\ud45c\ub85c \ud558\uc138\uc694. \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub294 \ub9c8\ucc30 \ud558\uc5d0\uc11c \uacbd\ud654\ub418\uba70 \u2014 \ub9c8\ucc30 \uacc4\uc218\ub294 \ub300\ubd80\ubd84\uc758 \ud1a0\ud06c \ucc28\ud2b8\uc5d0\uc11c \uac00\uc815\ud558\ub294 \uac12\ubcf4\ub2e4 \ub192\uc544 \uacfc\ub3c4\ud55c \ud1a0\ud06c\uc640 \uac00\uacf5\uc190\uc0c1\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud0c4\uc18c\uac15\ucc98\ub7fc \ucde8\uae09\ud558\uc9c0 \ub9c8\uc138\uc694.<\/p>\n<hr \/>\n<h2>\ub098\uc0ac \ubcfc\ud2b8 \uae30\uc220\uc758 \ubbf8\ub798 \ub3d9\ud5a5 (2026\ub144 \uc774\ud6c4)<\/h2>\n<p>\ub0b4\uc7a5 \uc13c\uc11c, \ucca8\ub2e8 \ub0b4\uc2dd \ucf54\ud305, \uacbd\ub7c9 \ud569\uae08\uc774 \uacb0\ud569\ub41c \uc2a4\ub9c8\ud2b8 \ubcfc\ud2b8\ub294 2026\ub144 \uc774\ud6c4\uae4c\uc9c0 \ub098\uc0ac \ubcfc\ud2b8 \uc0b0\uc5c5\uc744 \uc7ac\ud3b8\ud558\uace0 \uc788\uc73c\uba70 \u2014 \uc624\ub298\uc758 \uc870\ub2ec \uacb0\uc815\uc740 \uc774\ub7ec\ud55c \ubcc0\ud654\uc640 \uc77c\uce58\ud558\uac70\ub098 \ub193\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc2a4\ub9c8\ud2b8 \ud328\uc2a4\ub108 \uae30\uc220\uacfc IoT \ud558\uc911 \ubaa8\ub2c8\ud130\ub9c1<\/h3>\n<p>\uc13c\uc11c\uac00 \ud0d1\uc7ac\ub41c \ub098\uc0ac \ubcfc\ud2b8 \ud328\uc2a4\ub108 \u2014 \uc555\uc804 \ubcc0\ud658\uae30 \ub610\ub294 \ucd08\uc74c\ud30c \uce21\uc815 \uc7a5\uce58 \ub0b4\uc7a5 \u2014 \ub294 \uc911\uc694\ud55c \uc778\ud504\ub77c\uc5d0\uc11c \uc2e4\uc2dc\uac04 \ud074\ub7a8\ud504 \ud798 \ubaa8\ub2c8\ud130\ub9c1\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. Bolt Science\uc640 Skidmore-Wilhelm\uc744 \ud3ec\ud568\ud55c \uae30\uc5c5\ub4e4\uc740 \uc2e4\uc81c \uc7a5\ub825\uc744 \uce21\uc815\ud558\ub294 \ucd08\uc74c\ud30c \ubcfc\ud2b8 \uc5f0\uc7a5 \uac8c\uc774\uc9c0\ub97c \uc0c1\uc6a9\ud654\ud588\uc73c\uba70, \uc774\ub294 \uc801\uc6a9\ub41c \ud1a0\ud06c\uc758 \ub300\ub9ac\uac12\uc774 \uc544\ub2cc \uc2e4\uc81c \uc7a5\ub825\uc744 \uce21\uc815\ud569\ub2c8\ub2e4.<\/p>\n<p>\uad50\ub7c9 \uc720\uc9c0\ubcf4\uc218\uc640 \ud48d\ub825 \ud130\ube48 \ud0c0\uc6cc \uc870\ub9bd \uc2dc, \uc774\ub294 \ub098\uc0ac\uc120 \ub9c8\ucc30 \ubcc0\ub3d9\uc73c\ub85c \uc778\ud55c \ud1a0\ud06c-\uc7a5\ub825 \uc0c1\uad00\uad00\uacc4\uc758 \u00b130% \ubd88\ud655\uc2e4\uc131\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4. \uc2e4\uc2dc\uac04 \ud074\ub7a8\ud504 \ud798 \uce21\uc815\uc740 \uc720\uc9c0\ubcf4\uc218 \uc8fc\uae30 \uac10\uc18c, \uac80\uc0ac \uc778\uac74\ube44 \uc808\uac10, \uc870\uc778\ud2b8 \ubb34\uacb0\uc131 \ubb38\uc11c\ud654\ub85c \ucc45\uc784 \uc18c\uc7ac\ub97c \uba85\ud655\ud788 \ud569\ub2c8\ub2e4.<\/p>\n<p>\uae00\ub85c\ubc8c \ud328\uc2a4\ub108 \uc2dc\uc7a5\uc740 2026\ub144\uae4c\uc9c0 $115\uc5b5 \ub2ec\ub7ec\ub97c \ucd08\uacfc\ud560 \uac83\uc73c\ub85c \uc608\uc0c1\ub418\uba70, <a href=\"https:\/\/www.mordorintelligence.com\/industry-reports\/fasteners-market\" target=\"_blank\" rel=\"noopener\">Mordor Intelligence\uc758 \ud328\uc2a4\ub108 \uc2dc\uc7a5 \ubcf4\uace0\uc11c\uc5d0 \ub530\ub974\uba74<\/a>\uc804\uae30\ucc28 \uc81c\uc870 \ud655\uc7a5(\uacbd\ub7c9, \uace0\uc9c4\ub3d9 \uad6c\uc870 \uc870\uc778\ud2b8), \uc7ac\uc0dd \uc5d0\ub108\uc9c0 \uc778\ud504\ub77c(\ud0c0\uc6cc \ubcfc\ud2b8, \ud130\ube48 \ud50c\ub79c\uc9c0 \uc2a4\ud130\ub4dc \ubcfc\ud2b8), \uc0b0\uc5c5 \uc790\ub3d9\ud654\uc5d0 \ud798\uc785\uc5b4 \uc131\uc7a5\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc804\uae30\ucc28 \uc804\ud658\uc740 \ud328\uc2a4\ub108 \uc81c\uc870\uc5c5\uccb4\uc5d0\uac8c \ubb34\uac8c \uac10\ub7c9\uc744 \uac15\ud558\uac8c \uc694\uad6c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2f0\ud0c0\ub284 \ub4f1\uae09 5(Ti-6Al-4V) \ub098\uc0ac \ubcfc\ud2b8 \ud328\uc2a4\ub108\ub294 \uc720\uc0ac \uc778\uc7a5 \uac15\ub3c4\uc5d0\uc11c \ud569\uae08 \uac15\ucca0\ubcf4\ub2e4 60% \ubb34\uac8c\ub97c \uc808\uac10\ud558\uba70, \uc7ac\ub8cc \ube44\uc6a9\uc740 4~6\ubc30 \ub192\uc2b5\ub2c8\ub2e4. \uc774 \uad50\ud658\uc740 \uc804\uae30\ucc28 \ubc30\ud130\ub9ac \ubaa8\ub4c8 \uad6c\uc870\uc640 \ucc28\uccb4 \uc870\uc778\ud2b8\uc5d0\uc11c \ubcfc\ub968\uc774 \ub2e8\uac00\ub97c \ub0ae\ucd94\uba74\uc11c \uac00\ub2a5\ud574\uc84c\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ucca8\ub2e8 \ucf54\ud305 \ubc0f \uc9c0\uc18d \uac00\ub2a5\ud55c \uc7ac\ub8cc<\/h3>\n<p>\uc721\uac00 \ud06c\ub86c(Cr6+) \ucf54\ud305\uc740 EU RoHS \ubc0f ELV \uc9c0\uce68\uc5d0 \ub530\ub77c \uae08\uc9c0\ub418\uc5c8\uc73c\uba70, \ubbf8\uad6d EPA \uaddc\uc81c \ud558\uc5d0\uc11c \uc81c\ud55c\ub429\ub2c8\ub2e4. \uc0bc\uac00 \ud06c\ub86c(TCP), \uc544\uc5f0-\ub2c8\ucf08(Zn-Ni), Geomet\/Dacromet \ucf54\ud305\uc774 \ub300\uccb4\ud488\uc785\ub2c8\ub2e4. Zn-Ni\ub294 \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8(1,000\uc2dc\uac04 \uc774\uc0c1 \uc801\uc0c9 \ub179 \ubc1c\uc0dd)\uc5d0\uc11c \uc5f4\uc5f0\ub3c4\uae08\ubcf4\ub2e4 \uc6b0\uc218\ud558\uba70, \uc790\ub3d9\ucc28 \ud558\ubd80 \ub098\uc0ac \ubcfc\ud2b8 \uc801\uc6a9\uc5d0 \uc810\uc810 \ub354 \ub9ce\uc774 \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub0c9\uac04 \uc131\ud615 \uae30\uc220\uc758 \ubc1c\uc804\uc73c\ub85c \uc778\ud574 \ub098\uc0ac \ubcfc\ud2b8 \uc0f9\ud06c\ub294 10\ub144 \uc804\ubcf4\ub2e4 \ub354 \uc5c4\uaca9\ud55c \uc9c1\uacbd \ud5c8\uc6a9\uc624\ucc28(\u00b10.005mm)\ub97c \uac16\ucd94\uac8c \ub418\uc5c8\uc73c\uba70, \uc774\ub294 \uc218\uc791\uc5c5 \uac80\uc0ac\ub97c \ud544\uc694\ub85c \ud558\uc9c0 \uc54a\ub294 \uc815\ubc00 \ub85c\ubd07 \uc870\ub9bd\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \ucef4\ud4e8\ud130 \ud1a0\ud06c \uacf5\uad6c\uc640 \uacb0\ud569\ud558\uba74, \uc870\uc778\ud2b8 \ubcc0\ub3d9\uc774 \u00b125%\uc5d0\uc11c \u00b15%\ub85c \uc904\uc5b4\ub4ed\ub2c8\ub2e4 \u2014 \uc774\ub294 200\uac1c \uc774\uc0c1\uc758 \ub3d9\uc77c\ud55c \uc870\uc778\ud2b8\uac00 \uac70\uc758 \ub3d9\uc77c\ud55c \ud504\ub9ac\ub85c\ub4dc\ub97c \ub2ec\uc131\ud574\uc57c \ud558\ub294 \ubc30\ud130\ub9ac \uc140 \ubaa8\ub4c8 \uc870\ub9bd\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38 \u2014 \ub098\uc0ac \ubcfc\ud2b8 \uad00\ub828 \uc9c8\ubb38 \ub2f5\ubcc0<\/h2>\n<p><strong>\ub098\uc0ac\uc640 \ubcfc\ud2b8\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br \/>\n\ub098\uc0ac\uc120\uc740 \ub108\ud2b8 \uc5c6\uc774 \ubaa9\uc7ac, \ud50c\ub77c\uc2a4\ud2f1, \ucf58\ud06c\ub9ac\ud2b8 \ub610\ub294 \ud0ed\ub41c \uae08\uc18d\uacfc \uac19\uc740 \uae30\ubcf8 \uc7ac\ub8cc\uc5d0 \ubc14\ub85c \ub098\uc0ac\uc0b0\uc774 \ud615\uc131\ub429\ub2c8\ub2e4. \ubcfc\ud2b8\ub294 \ud074\ub9ac\uc5b4\ub7f0\uc2a4 \uad6c\uba4d\uc744 \ud1b5\uacfc\ud558\uba70, \ud074\ub7a8\ud551 \ud798\uc744 \uc0dd\uc131\ud558\uae30 \uc704\ud574 \ub108\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc2e4\uc9c8\uc801\uc73c\ub85c, \ubcfc\ud2b8 \uc870\uc778\ud2b8\ub294 \uae30\ubcf8 \uc7ac\ub8cc\ub97c \uc190\uc0c1\uc2dc\ud0a4\uc9c0 \uc54a\uace0 \ubc18\ubcf5\ud574\uc11c \ubd84\ud574\ud558\uae30\uac00 \ub354 \uc27d\uc2b5\ub2c8\ub2e4. \uc8fc\uc694 \uad6c\ub9e4 \uad6c\ubd84: \ub3c4\uba74\uc5d0 \ud0ed\ub41c \uad6c\uba4d\uc774 \ubcf4\uc774\uba74 \ub098\uc0ac\uac00 \ud544\uc694\ud558\uace0, \ud074\ub9ac\uc5b4\ub7f0\uc2a4 \uad6c\uba4d\uacfc \ub108\ud2b8\uac00 \ubcf4\uc774\uba74 \ubcfc\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ub098\uc0ac\uc120\uc758 4\uac00\uc9c0 \uc720\ud615\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br \/>\n\ub124 \uac00\uc9c0 \uc8fc\uc694 \ub098\uc0ac\uc120 \ud615\ud0dc\ub294: (1) <strong>V-\ub098\uc0ac\uc120<\/strong> (\ud1b5\ud569\ud615, ISO \ubbf8\ud130\ud615) \u2014 \ubaa8\ub4e0 \uc77c\ubc18 \uace0\uc815\uc6a9\ud488\uc758 \ud45c\uc900; (2) <strong>\uc0ac\uac01 \ub098\uc0ac\uc120<\/strong> \u2014 \ucd5c\ub300 \ub3d9\ub825 \uc804\ub2ec \ud6a8\uc728, \uae30\uacc4 \ub9ac\ub4dc \uc2a4\ud06c\ub958\uc640 \ube44\uc988\uc5d0 \uc0ac\uc6a9; (3) <strong>\uc544\ud06c\uba54 \ub098\uc0ac\uc120<\/strong> \u2014 V\ud615\uacfc \uc0ac\uac01\ud615\uc758 \uc808\ucda9\ud615\uc73c\ub85c, \ub3d9\ub825 \uc804\ub2ec\uc6a9 \ub098\uc0ac\uc640 \uc120\ubc18 \ub9ac\ub4dc \uc2a4\ud06c\ub958\uc5d0 \uc0ac\uc6a9; (4) <strong>\ubc84\ud2b8\ub9ac\uc2a4 \ub098\uc0ac\uc120<\/strong> \u2014 \ud55c \ubc29\ud5a5\uc73c\ub85c \ub192\uc740 \ucd95 \ubc29\ud5a5 \ud558\uc911\uc744 \ucc98\ub9ac\ud558\uba70, \ud3ec\ubcd1 \uac1c\uba38\ub9ac\ud310 \uba54\ucee4\ub2c8\uc998, \uc720\uc555 \uc2e4\ub9b0\ub354, \uc77c\ubd80 \ubc30\uad00 \ud53c\ud305\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud45c\uc900 \ub098\uc0ac \ubcfc\ud2b8 \uad6c\ub9e4 \uc2dc, V-\ub098\uc0ac\uc120(UNC\/UNF\/ISO \ubbf8\ud130\ud615)\uc774 \uac70\uc758 \ud56d\uc0c1 \uc801\ud569\ud55c \ud615\ud0dc\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\ub098\uc0ac \ubcfc\ud2b8 \ub4f1\uae09 \ud45c\uc2dc\ub294 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub098\uc694?<\/strong><br \/>\nSAE \uc778\uce58 \ubcfc\ud2b8\uc758 \uacbd\uc6b0: \uba38\ub9ac \ud45c\uc2dc \uc5c6\uc74c = \ub4f1\uae09 2 (74,000 psi \uc778\uc7a5 \uac15\ub3c4); \ubc29\uc0ac\uc120 3\uac1c = \ub4f1\uae09 5 (120,000 psi); \ubc29\uc0ac\uc120 6\uac1c = \ub4f1\uae09 8 (150,000 psi). \ubbf8\ud130 \uaddc\uaca9\uc758 \uc7ac\ub8cc \ub4f1\uae09\uc740: X.Y \ud615\uc2dd\uc740 \uadf9\ud55c \uc778\uc7a5 \uac15\ub3c4 = X \u00d7 100 MPa, \ud56d\ubcf5 \uac15\ub3c4 = UTS \u00d7 (Y\/10). \ub4f1\uae09 8.8 = 800 MPa UTS \/ 640 MPa \ud56d\ubcf5 \uac15\ub3c4. \ub4f1\uae09 10.9 = 1,000 MPa UTS \/ 900 MPa \ud56d\ubcf5 \uac15\ub3c4. \ud45c\uc2dc\ub418\uc9c0 \uc54a\uc740 \ub098\uc0ac \ubcfc\ud2b8\ub294 \ud2b9\uc815 \ub4f1\uae09\uc73c\ub85c \uac04\uc8fc\ud558\uc9c0 \ub9d0\uace0 \u2014 \ucd5c\uc18c \ub4f1\uae09 2 \/ 4.6\uc73c\ub85c \ucde8\uae09\ud558\uc138\uc694.<\/p>\n<p><strong>\uc5b4\ub5bb\uac8c \uc801\uc808\ud55c \ub098\uc0ac \ubcfc\ud2b8 \ud06c\uae30\ub97c \uc120\ud0dd\ud558\ub098\uc694?<\/strong><br \/>\n\uc124\uacc4 \ud558\uc911(\uc778\uc7a5 \ub610\ub294 \uc804\ub2e8, lbs \ub610\ub294 kN)\ubd80\ud130 \uc2dc\uc791\ud558\uc138\uc694. \uc120\ud0dd\ud55c \ub4f1\uae09\uc758 \ud5c8\uc6a9 \uc751\ub825(\uc99d\uba85 \ud558\uc911 \/ \uc548\uc804 \uacc4\uc218)\uc73c\ub85c \ub098\ub204\uba74, \ud544\uc694\ud55c \ucd5c\uc18c \uc751\ub825 \uba74\uc801\uc774 \ub098\uc635\ub2c8\ub2e4 \u2014 \ub098\uc0ac \uccb4\uacb0 \ud14c\uc774\ube14\uc5d0\uc11c \uacf5\uce6d \uc9c1\uacbd\uc744 \ucc3e\uc73c\uc138\uc694. \uadf8\ub7f0 \ub2e4\uc74c \ub098\uc0ac \uccb4\uacb0 \uae4a\uc774\ub97c \ud655\uc778\ud558\uc138\uc694: \uac15\ucca0 \ud0ed \uad6c\uba4d\uc758 \uacbd\uc6b0, \uc9c1\uacbd\uc758 1\ubc30 \uc774\uc0c1; \uc54c\ub8e8\ubbf8\ub284\uc758 \uacbd\uc6b0, \uc9c1\uacbd\uc758 1.5\ubc30; \uc8fc\ucca0 \ub610\ub294 \ud50c\ub77c\uc2a4\ud2f1\uc758 \uacbd\uc6b0, \uc9c1\uacbd\uc758 2\ubc30. \uc778\uc7a5 \uac15\ub3c4\uac00 \ucda9\ubd84\ud558\uc9c0\ub9cc \ud0ed \uad6c\uba4d\uc5d0\uc11c \uacfc\uc18c \uccb4\uacb0\ub41c \ub098\uc0ac \ubcfc\ud2b8\ub294 \ud56d\ubcf5\ud558\uae30 \uc804\uc5d0 \ubc97\uaca8\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>SAE \uad6c\uba4d\uc5d0 \ubbf8\ud130\uc2dd \ub098\uc0ac \ubcfc\ud2b8\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/strong><br \/>\n\ud638\ud658\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. M10(10.0mm) \ubcfc\ud2b8\uac00 3\/8\u2033(9.525mm) \uad6c\uba4d\uc5d0 \ub4e4\uc5b4\uac00\uba74 \uc57d 0.475mm\uc758 \ud074\ub9ac\uc5b4\ub7f0\uc2a4\uac00 \uc0dd\uae30\uba70 \u2014 \uae30\uc220\uc801\uc73c\ub85c \ub9de\uc9c0\ub9cc \ub290\uc2a8\ud55c \uc804\ub2e8 \uc870\uc778\ud2b8\uc785\ub2c8\ub2e4. M8\uc774 5\/16\u2033 \uad6c\uba4d\uc5d0 \ub4e4\uc5b4\uac00\uba74 \uc124\uce58 \uc2dc \uac78\ub9bc\uc774 \ubc1c\uc0dd\ud558\ub294 \uac04\uc12d \ub9de\ucda4\uc785\ub2c8\ub2e4. \ubbf8\ud130\uc2dd\uacfc SAE \ub098\uc0ac\uc0b0 \ud53c\uce58\ub294 \ub610\ud55c \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \u2014 M10 \u00d7 1.5 \ub098\uc0ac \ubcfc\ud2b8\ub294 3\/8\u2033-16 \ub108\ud2b8\uc640 \ucc98\uc74c \uba87 \ubc14\ud034 \ub3cc \ub54c \uad50\ucc28 \ub098\uc0ac\ub97c \ud615\uc131\ud558\uace0 \ub458 \ub2e4 \ubc97\uaca8\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc870\ub9bd \uc804\uc5d0 \ud56d\uc0c1 \ub098\uc0ac \uac8c\uc774\uc9c0\ub85c \ud655\uc778\ud558\uc138\uc694.<\/p>\n<p><strong>\ub098\uc0ac \ubcfc\ud2b8\uc5d0 \uc5b4\ub5a4 \ud1a0\ud06c\ub97c \uc801\uc6a9\ud574\uc57c \ud558\ub098\uc694?<\/strong><br \/>\n\uacf5\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc138\uc694 <strong>T = K \u00d7 D \u00d7 F<\/strong>, \uc5ec\uae30\uc11c T = \ud1a0\ud06c (\uc778-\ud30c\uc6b4\ub4dc), K = \ub108\ud2b8 \uacc4\uc218 (\uac74\uc870 \uc544\uc5f0\ub3c4\uae08\uc758 \uacbd\uc6b0 0.20, \uac00\ubccd\uac8c \uae30\ub984\uce60\ub41c \uacbd\uc6b0 0.15, \uc641\uc2a4\/\ubab0\ub9ac \ucf54\ud305\ub41c \uacbd\uc6b0 0.11), D = \uba85\ubaa9 \uc9c1\uacbd (\uc778\uce58), F = \uc6d0\ud558\ub294 \ud074\ub7a8\ud504 \ud798 (\ud30c\uc6b4\ub4dc). \ud45c\uc900 \uacf5\uac1c \ud1a0\ud06c \ud45c\ub294 \ud2b9\uc815 K \uac12\uc744 \uac00\uc815\ud558\ubbc0\ub85c, \uc724\ud65c\uc81c\ub97c \ubcc0\uacbd\ud560 \uacbd\uc6b0 \uc7ac\uacc4\uc0b0\ud574\uc57c \ud569\ub2c8\ub2e4. \uc911\uc694\ud55c \uc870\uc778\ud2b8\uc758 \uacbd\uc6b0, \ucd08\uc74c\ud30c \ubcfc\ud2b8 \uc5f0\uc7a5 \uac8c\uc774\uc9c0 \ub610\ub294 \uad50\uc815\ub41c \ud1a0\ud06c-\uc7a5\ub825 \uc2dc\ud5d8\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud1a0\ud06c\ub9cc\uc73c\ub85c \uc758\uc874\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/p>\n<p><strong>\ucf58\ud06c\ub9ac\ud2b8\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \ub098\uc0ac \ubcfc\ud2b8\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><br \/>\n\uc0c8\ub85c \ud0c0\uc124\ub41c \ucf58\ud06c\ub9ac\ud2b8\uc758 \uacbd\uc6b0: \ud0c0\uc124 \uc804\uc5d0 \ub9e4\ub9bd\ub41c J-\ubcfc\ud2b8, \uc778\uc7a5 \ud558\uc911\uacfc \ubcfc\ud2b8 \ud56d\ubcf5 \ud558\uc911\uc744 \ucd08\uacfc\ud558\ub3c4\ub85d \ud06c\uae30 \uc870\uc815. \uc591\uc0dd\ub41c \ucf58\ud06c\ub9ac\ud2b8\uc5d0 \ud6c4\uc124\uce58\ud558\ub294 \uc575\ucee4\uc758 \uacbd\uc6b0: \ub098\uc0ac\ud615 \uc575\ucee4(\uc0ac\uc804 \ub4dc\ub9b4\ub41c \uad6c\uba4d\uc5d0 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \uad6c\uba4d\uc5d0 \ub07c\uc6c0)\ub294 \uc811\ucc29\uc81c \uacbd\ud654 \uc2dc\uac04 \uc5c6\uc774 \uc989\uc2dc \ud558\uc911\uc744 \uc81c\uacf5\ud558\uba70 \uc791\uc5c5 \ud604\uc7a5 \uc77c\uc815\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ud654\ud559(\uc5d0\ud3ed\uc2dc) \uc575\ucee4\ub294 \ub192\uc740 \ud558\uc911\uacfc \uae30\uacc4\uc801 \uc575\ucee4\uc5d0 \ube44\ud574 \uc9e7\uc740 \uac00\uc7a5\uc790\ub9ac \uac70\ub9ac\uc5d0\ub3c4 \uc801\ud569\ud558\uc9c0\ub9cc, \uacbd\ud654 \uc2dc\uac04(70\u00b0F\uc5d0\uc11c 4~24\uc2dc\uac04)\uc774 \ud544\uc694\ud558\uba70 \uc628\ub3c4 \uc870\uc808\uc774 \uac00\ub2a5\ud55c \uc124\uce58\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ud56d\uc0c1 \uadc0\ud558\uc758 \uc801\uc6a9\uc5d0 \ub9de\ub294 \ud558\uc911 \uc720\ud615\uacfc \uae30\ucd08 \uc7ac\ub8cc\uc5d0 \ub300\ud574 ICC-ES \ucf54\ub4dc \ubcf4\uace0\uc11c\ub97c \uac16\ucd98 \uc575\ucee4 \uc2dc\uc2a4\ud15c\uc778\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><img decoding=\"async\" alt=\"\ub098\uc0ac \ubcfc\ud2b8 \u2014 \uc798 \uc815\ub9ac\ub41c \uc0b0\uc5c5\uc6a9 \ud328\uc2a4\ub108 \ucc3d\uace0\uc758 \ub9c8\uac10 \uc2dc\uac01 \uc790\ub8cc, \uc721\uac01 \ubcfc\ud2b8, \uae30\uacc4\uc6a9 \ub098\uc0ac, \uc575\ucee4 \ubcfc\ud2b8\uac00 \ub77c\ubca8\uc774 \ubd99\uc740 \ud1b5\uc5d0 \uc815\ub9ac\ub41c \ubaa8\uc2b5\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/screw-bolt-closing.jpg\" \/><\/p>\n<hr \/>\n<h2>\uacb0\ub860<\/h2>\n<p>\ub098\uc0ac \ubcfc\ud2b8 \ubd84\uc57c\ub294 \ud558\ub098\uc758 \uce74\ud0c8\ub85c\uadf8\uac00 \uc804\ub2ec\ud560 \uc218 \uc788\ub294 \uac83\ubcf4\ub2e4 \ub354 \ub113\uace0 \uae30\uc220\uc801\uc73c\ub85c \ubbf8\ubb18\ud569\ub2c8\ub2e4. \uc7ac\ub8cc\uc5d0 \ub07c\uc6b0\ub294 \uac83\uacfc \ub108\ud2b8\ub85c \uace0\uc815\ud558\ub294 \uae30\uacc4\uc801 \ucc28\uc774, \ub4f1\uae09, \ub098\uc0ac \ud45c\uc900, \ucf54\ud305, \uadf8\ub9ac\uace0 \uc801\uc6a9\ubcc4 \uc120\ud0dd \ub17c\ub9ac\uc758 \uc804\uccb4 \ub9e4\ud2b8\ub9ad\uc2a4\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0, \uc801\ud569\ud55c \ub098\uc0ac \ubcfc\ud2b8\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ud559\ubb38\uc774\uba70 \u2014 \ub2e8\uc21c \uc870\ud68c\uac00 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<p>\ub300\ubd80\ubd84\uc758 B2B \uc870\ub2ec \ud300\uc744 \uc704\ud574: \ud558\uc911 \uc720\ud615\uacfc \uae30\ucd08 \uc7ac\ub8cc\ubd80\ud130 \uc2dc\uc791\ud558\uc5ec, \uc791\ub3d9 \ud658\uacbd\uc5d0 \ub9de\uac8c \ub4f1\uae09\uacfc \ucf54\ud305\uc744 \ub9e4\uce6d\ud558\uc2ed\uc2dc\uc624. \ub4f1\uae09\uc5d0 \ub300\ud574 \ud655\uc2e0\uc774 \uc5c6\uc744 \uacbd\uc6b0 \ud55c \ub2e8\uacc4 \ub192\uc740 \uac83\uc744 \uc120\ud0dd\ud558\uc138\uc694. \ud06c\uae30\uc5d0 \ub300\ud574 \ud655\uc2e0\uc774 \uc5c6\uc744 \uacbd\uc6b0 \ud55c \uce58\uc218 \ud06c\uac8c \uc120\ud0dd\ud558\uc138\uc694. \uacfc\ub3c4\ud558\uac8c \ud070 \ub098\uc0ac \ubcfc\ud2b8 \uace0\uc815\uccb4\ub294 \ud604\uc7a5 \uc2e4\ud328\ubcf4\ub2e4 \uc800\ub834\ud569\ub2c8\ub2e4. \ub192\uc740 \uc9c4\ub3d9, \uc5f4 \uc21c\ud658 \ub610\ub294 \uad6c\uc870\uc801 \ud558\uc911\uc774 \ud3ec\ud568\ub41c \uc801\uc6a9\uc758 \uacbd\uc6b0, \uc124\uce58 \uc0ac\uc591\uc774 \ud655\uc815\ub418\uae30 \uc804\uc5d0 \uc801\uc808\ud55c \ud1a0\ud06c-\uc7a5\ub825 \ubd84\uc11d\uc5d0 \ud22c\uc790\ud558\uc138\uc694 \u2014 20\ubd84\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ub300\ud654\ub294 \ub2e4\uc6b4\ud0c0\uc784, \ubcf4\uc99d \uccad\uad6c \ub610\ub294 \uc11c\ube44\uc2a4 \uc911 \uc2e4\ud328\ud558\ub294 \uc870\uc778\ud2b8\ub85c \uc778\ud55c \ucc45\uc784\ubcf4\ub2e4 \ud6e8\uc52c \ube44\uc6a9\uc774 \uc801\uac8c \ub4ed\ub2c8\ub2e4.<\/p>\n<p>\uc804\uccb4 \uc0dd\uc0b0\uc6a9 \ub098\uc0ac \ubc94\uc704 \u2014 \uc721\uac01 \ubcfc\ud2b8, \uae30\uacc4\uc6a9 \ub098\uc0ac, \uc140\ud504 \ud0dc\ud551 \ud328\uc2a4\ub108, \ub799 \ubcfc\ud2b8, \uc575\ucee4 \uc2dc\uc2a4\ud15c, \ud2b9\uc218 \uc2a4\ud130\ub4dc \ubcfc\ud2b8 \u2014 \ub97c \ub458\ub7ec\ubcf4\uc138\uc694. \uadc0\ud558\uc758 \uc801\uc6a9\uc5d0 \ud544\uc694\ud55c \ub4f1\uae09, \ub098\uc0ac\uc0b0, \ucf54\ud305\uc5d0 \ub9de\uac8c \uc18c\uc2f1\ub418\uace0 \uac80\uc99d\ub41c \uc81c\ud488\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\ub098\uc0ac \ubcfc\ud2b8\ub294 \uc7ac\ub8cc\ub97c \uacb0\ud569\ud558\ub294 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \uace0\uc815\uad6c\ub85c, \uc790\uccb4 \ub098\uc0ac\uc0b0\uc744 \ud1b5\ud574 \uae30\ucd08 \uc7ac\ub8cc\uc5d0 \uc870\uc774\uac70\ub098 \ub108\ud2b8\ub85c \uace0\uc815\ud558\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 8\uac00\uc9c0 \uc720\ud615, \ub098\uc0ac \ud45c\uc900, \uc7ac\ub8cc \ub4f1\uae09, \ud1a0\ud06c \uc0ac\uc591, \uadf8\ub9ac\uace0 \uc5b4\ub5a4 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \ub098\uc0ac \ubcfc\ud2b8\ub97c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc744 \ubaa8\ub450 \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":3505,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3509","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-screws-flange-tutorial"],"_links":{"self":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/3509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/comments?post=3509"}],"version-history":[{"count":1,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/3509\/revisions"}],"predecessor-version":[{"id":3510,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/3509\/revisions\/3510"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media\/3505"}],"wp:attachment":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media?parent=3509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/categories?post=3509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/tags?post=3509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}