{"id":2248,"date":"2025-06-17T03:26:57","date_gmt":"2025-06-17T03:26:57","guid":{"rendered":"https:\/\/www.rlfasteners.com\/?p=2248"},"modified":"2025-06-22T04:20:49","modified_gmt":"2025-06-22T04:20:49","slug":"how-is-a-screw-made-the-step-by-step-guide","status":"publish","type":"post","link":"https:\/\/www.rlfasteners.com\/ja\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/","title":{"rendered":"\u306d\u3058\u306f\u3069\u306e\u3088\u3046\u306b\u4f5c\u3089\u308c\u308b\u306e\u304b\uff1f\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u30ac\u30a4\u30c9"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_69_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u76ee\u6b21\u3092\u5207\u308a\u66ff\u3048\u308b\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.rlfasteners.com\/ja\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#What_Is_Screw_Manufacturing\" title=\"\u306d\u3058\u88fd\u9020\u3068\u306f\uff1f\">\u306d\u3058\u88fd\u9020\u3068\u306f\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.rlfasteners.com\/ja\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_1_Raw_Material_Selection\" title=\"\u30b9\u30c6\u30c3\u30d71\uff1a\u539f\u6750\u6599\u306e\u9078\u629e\">\u30b9\u30c6\u30c3\u30d71\uff1a\u539f\u6750\u6599\u306e\u9078\u629e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.rlfasteners.com\/ja\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_2_Cutting_and_Slug_Preparation\" title=\"\u30b9\u30c6\u30c3\u30d72\uff1a\u5207\u65ad\u3068\u30b9\u30e9\u30b0\u306e\u6e96\u5099\">\u30b9\u30c6\u30c3\u30d72\uff1a\u5207\u65ad\u3068\u30b9\u30e9\u30b0\u306e\u6e96\u5099<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.rlfasteners.com\/ja\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_3_Cold_Heading_the_Screw\" title=\"\u30b9\u30c6\u30c3\u30d73\uff1a\u30cd\u30b8\u306e\u51b7\u9593\u5727\u9020\">\u30b9\u30c6\u30c3\u30d73\uff1a\u30cd\u30b8\u306e\u51b7\u9593\u5727\u9020<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.rlfasteners.com\/ja\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_4_Trimming_and_Shaping\" title=\"\u30b9\u30c6\u30c3\u30d74\uff1a\u30c8\u30ea\u30df\u30f3\u30b0\u3068\u6574\u5f62\">\u30b9\u30c6\u30c3\u30d74\uff1a\u30c8\u30ea\u30df\u30f3\u30b0\u3068\u6574\u5f62<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.rlfasteners.com\/ja\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_5_Thread_Rolling\" title=\"\u30b9\u30c6\u30c3\u30d75\uff1a\u306d\u3058\u8ee2\u9020\">\u30b9\u30c6\u30c3\u30d75\uff1a\u306d\u3058\u8ee2\u9020<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.rlfasteners.com\/ja\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_6_Heat_Treatment\" title=\"\u30b9\u30c6\u30c3\u30d76\uff1a\u71b1\u51e6\u7406\">\u30b9\u30c6\u30c3\u30d76\uff1a\u71b1\u51e6\u7406<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.rlfasteners.com\/ja\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_7_Surface_Finishing_and_Plating\" title=\"\u30b9\u30c6\u30c3\u30d77\uff1a\u8868\u9762\u4ed5\u4e0a\u3052\u3068\u30e1\u30c3\u30ad\">\u30b9\u30c6\u30c3\u30d77\uff1a\u8868\u9762\u4ed5\u4e0a\u3052\u3068\u30e1\u30c3\u30ad<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.rlfasteners.com\/ja\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_8_Final_Quality_Assurance\" title=\"\u30b9\u30c6\u30c3\u30d78\uff1a\u6700\u7d42\u54c1\u8cea\u4fdd\u8a3c\">\u30b9\u30c6\u30c3\u30d78\uff1a\u6700\u7d42\u54c1\u8cea\u4fdd\u8a3c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.rlfasteners.com\/ja\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Industrial_Applications_CNRL_Fasteners_in_Action\" title=\"\u7523\u696d\u7528\u9014\uff1aCNRL\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u6d3b\u7528\u4f8b\">\u7523\u696d\u7528\u9014\uff1aCNRL\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u6d3b\u7528\u4f8b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.rlfasteners.com\/ja\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#1_Socket_Shoulder_Bolts_%E2%80%93_129_Grade\" title=\"1. \u30bd\u30b1\u30c3\u30c8\u30b7\u30e7\u30eb\u30c0\u30fc\u30dc\u30eb\u30c8 \u2013 12.9\u30b0\u30ec\u30fc\u30c9\">1. \u30bd\u30b1\u30c3\u30c8\u30b7\u30e7\u30eb\u30c0\u30fc\u30dc\u30eb\u30c8 \u2013 12.9\u30b0\u30ec\u30fc\u30c9<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.rlfasteners.com\/ja\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Socket_Shoulder_Bolts_High_Tensile_129_Grade_Allen_Shoulder_Head_Screw_M5_M6_M8_M10_M12\" title=\"\u30bd\u30b1\u30c3\u30c8\u30b7\u30e7\u30eb\u30c0\u30fc\u30dc\u30eb\u30c8\u9ad8\u5f35\u529b12.9\u30b0\u30ec\u30fc\u30c9\u516d\u89d2\u30b7\u30e7\u30eb\u30c0\u30fc\u30d8\u30c3\u30c9\u30cd\u30b8M5 M6 M8 M10 M12\">\u30bd\u30b1\u30c3\u30c8\u30b7\u30e7\u30eb\u30c0\u30fc\u30dc\u30eb\u30c8\u9ad8\u5f35\u529b12.9\u30b0\u30ec\u30fc\u30c9\u516d\u89d2\u30b7\u30e7\u30eb\u30c0\u30fc\u30d8\u30c3\u30c9\u30cd\u30b8M5 M6 M8 M10 M12<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.rlfasteners.com\/ja\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#2_Customized_Self-Drilling_Screws\" title=\"2. \u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30bb\u30eb\u30d5\u30c9\u30ea\u30ea\u30f3\u30b0\u30cd\u30b8\">2. \u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30bb\u30eb\u30d5\u30c9\u30ea\u30ea\u30f3\u30b0\u30cd\u30b8<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.rlfasteners.com\/ja\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Customized_self_drilling_screws_Din_7504_galvanized_flat_head_drywall_screws_course_thread\" title=\"\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30bb\u30eb\u30d5\u30c9\u30ea\u30eb\u306d\u3058 Din 7504 \u4e9c\u925b\u30e1\u30c3\u30ad\u5e73\u982d\u4e7e\u5f0f\u58c1\u7528\u306d\u3058 \u30b3\u30fc\u30b9\u30b9\u30ec\u30c3\u30c9\">\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30bb\u30eb\u30d5\u30c9\u30ea\u30eb\u306d\u3058 Din 7504 \u4e9c\u925b\u30e1\u30c3\u30ad\u5e73\u982d\u4e7e\u5f0f\u58c1\u7528\u306d\u3058 \u30b3\u30fc\u30b9\u30b9\u30ec\u30c3\u30c9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.rlfasteners.com\/ja\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#FAQs_About_the_Screw_Manufacturing_Process\" title=\"\u306d\u3058\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306b\u95a2\u3059\u308b\u3088\u304f\u3042\u308b\u8cea\u554f\">\u306d\u3058\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306b\u95a2\u3059\u308b\u3088\u304f\u3042\u308b\u8cea\u554f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.rlfasteners.com\/ja\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Final_Thoughts\" title=\"\u6700\u5f8c\u306b\">\u6700\u5f8c\u306b<\/a><\/li><\/ul><\/nav><\/div>\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/How-Is-a-Screw-Made-The-Step-by-Step-Guide.jpg\" alt=\"\u306d\u3058\u306e\u4f5c\u308a\u65b9\uff1a\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u30ac\u30a4\u30c9\" class=\"wp-image-2260\" srcset=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/How-Is-a-Screw-Made-The-Step-by-Step-Guide.jpg 800w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/How-Is-a-Screw-Made-The-Step-by-Step-Guide-300x225.jpg 300w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/How-Is-a-Screw-Made-The-Step-by-Step-Guide-768x576.jpg 768w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/How-Is-a-Screw-Made-The-Step-by-Step-Guide-16x12.jpg 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>\u306d\u3058\u306e\u88fd\u9020\u306f\u3001\u9ad8\u901f\u52a0\u5de5\u6a5f\u3092\u7528\u3044\u3066\u92fc\u6750\u3092\u5f37\u56fa\u306a\u306d\u3058\u5c71\u4ed8\u304d\u90e8\u54c1\u306b\u6210\u5f62\u3057\u3001\u5165\u5ff5\u306a\u8a66\u9a13\u3092\u884c\u3046\u3053\u3068\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u306d\u3058\u306e\u88fd\u9020\u5de5\u7a0b\u5168\u4f53\u3092\u6bb5\u968e\u7684\u306b\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\u307e\u305f\u3001CNRL Fasteners\u304c\u9271\u696d\u3001\u6a5f\u68b0\u52a0\u5de5\u306a\u3069\u69d8\u3005\u306a\u7528\u9014\u3067\u8010\u4e45\u6027\u306e\u9ad8\u3044\u306d\u3058\u3092\u3069\u306e\u3088\u3046\u306b\u88fd\u9020\u3057\u3066\u3044\u308b\u304b\u306b\u3064\u3044\u3066\u3082\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u308b\u5834\u5408\u3067\u3082\u3001\u5358\u306b\u8208\u5473\u304c\u3042\u308b\u5834\u5408\u3067\u3082\u3001\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u30cd\u30b8\u306e\u88fd\u9020\u65b9\u6cd5\u3068\u305d\u308c\u304c\u91cd\u8981\u306a\u7406\u7531\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_Screw_Manufacturing\"><\/span><strong>\u306d\u3058\u88fd\u9020\u3068\u306f\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u306d\u3058\u88fd\u9020\u3068\u306f\u3001\u6750\u6599\u3092\u56fa\u5b9a\u3059\u308b\u305f\u3081\u306e\u306d\u3058\u5c71\u4ed8\u304d\u7de0\u7d50\u5177\u3092\u88fd\u9020\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u306d\u3058\u306f\u92fc\u9244\u88fd\u3067\u3001\u305d\u306e\u5f37\u5ea6\u3001\u306d\u3058\u5c71\u306e\u7cbe\u5ea6\u3001\u8010\u4e45\u6027\u306f\u88fd\u9020\u5de5\u7a0b\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4eca\u65e5\u306e\u88fd\u9020\u696d\u306f\u3001\u30b9\u30d4\u30fc\u30c9\u3001\u54c1\u8cea\u3001\u305d\u3057\u3066\u6027\u80fd\u3092\u91cd\u8996\u3057\u3066\u3044\u307e\u3059\u3002\u696d\u754c\u6a19\u6e96\u306e\u6280\u8853\u3092\u7528\u3044\u3066\u30cd\u30b8\u304c\u3069\u306e\u3088\u3046\u306b\u88fd\u9020\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u8a73\u3057\u304f\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_1_Raw_Material_Selection\"><\/span><strong>\u30b9\u30c6\u30c3\u30d71\uff1a\u539f\u6750\u6599\u306e\u9078\u629e<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"585\" src=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/image-8-1024x585.jpeg\" alt=\"\" class=\"wp-image-2252\" srcset=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/image-8-1024x585.jpeg 1024w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/image-8-300x171.jpeg 300w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/image-8-768x439.jpeg 768w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/image-8-1536x877.jpeg 1536w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/image-8-18x10.jpeg 18w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/image-8.jpeg 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u306d\u3058\u88fd\u9020\u5de5\u7a0b\u306b\u304a\u3051\u308b\u6700\u521d\u306e\u3001\u305d\u3057\u3066\u6700\u3082\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u306f\u3001\u9069\u5207\u306a\u539f\u6750\u6599\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u6700\u3082\u4e00\u822c\u7684\u306a\u306e\u306f\u92fc\u3067\u3059\u304c\u3001\u7528\u9014\u306b\u5fdc\u3058\u3066\u5408\u91d1\u92fc\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3001\u307e\u305f\u306f\u70ad\u7d20\u92fc\u304c\u4f7f\u7528\u3055\u308c\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>CNRL\u30d5\u30a1\u30b9\u30ca\u30fc\u306f\u3001\u9271\u696d\u3001\u5efa\u8a2d\u3001\u304a\u3088\u3073 <a href=\"https:\/\/www.rlfasteners.com\/ja\/blog\/automotive-fastener\/screws\/what-type-of-screws-are-used-in-cars\/\">\u81ea\u52d5\u8eca\u7523\u696d<\/a>\u3053\u308c\u3089\u306e\u6750\u6599\u306f\u3001ISO\u3001DIN\u3001ANSI \u306e\u5f37\u5ea6\u304a\u3088\u3073\u8010\u8150\u98df\u6027\u898f\u683c\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_2_Cutting_and_Slug_Preparation\"><\/span><strong>\u30b9\u30c6\u30c3\u30d72\uff1a\u5207\u65ad\u3068\u30b9\u30e9\u30b0\u306e\u6e96\u5099<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<p>\u6750\u6599\u304c\u9078\u5b9a\u3055\u308c\u308b\u3068\u3001\u5927\u304d\u306a\u92fc\u30b3\u30a4\u30eb\u307e\u305f\u306f\u68d2\u92fc\u306f\u307e\u3063\u3059\u3050\u306b\u4f38\u3070\u3055\u308c\u3001\u30b9\u30e9\u30b0\u3068\u547c\u3070\u308c\u308b\u5747\u4e00\u306a\u30d6\u30e9\u30f3\u30af\u306b\u5207\u65ad\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b9\u30e9\u30b0\u306f\u30b9\u30af\u30ea\u30e5\u30fc\u672c\u4f53\u306e\u51fa\u767a\u70b9\u3068\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u5f8c\u306e\u6210\u5f62\u5de5\u7a0b\u306b\u304a\u3051\u308b\u6469\u64e6\u3068\u5de5\u5177\u306e\u6469\u8017\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u305f\u3081\u3001\u6f64\u6ed1\u5264\u304c\u5857\u5e03\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30cd\u30b8\u88fd\u9020\u5de5\u7a0b\u306e\u3053\u306e\u90e8\u5206\u3067\u306f\u3001 <a href=\"https:\/\/www.rlfasteners.com\/ja\/blog\/automotive-fastener\/screws\/tips-for-using-set-screws\/\">\u5404\u30e6\u30cb\u30c3\u30c8\u306e\u4e00\u8cab\u3057\u305f\u5bb9\u7a4d\u3068\u91cd\u91cf<\/a>\u3053\u308c\u306b\u3088\u308a\u3001\u5f8c\u3067\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u56de\u907f\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_3_Cold_Heading_the_Screw\"><\/span><strong>\u30b9\u30c6\u30c3\u30d73\uff1a\u30cd\u30b8\u306e\u51b7\u9593\u5727\u9020<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<p>\u51b7\u9593\u5727\u9020\uff08\u51b7\u9593\u6210\u5f62\u3068\u3082\u547c\u3070\u308c\u308b\uff09\u306f\u3001\u306d\u3058\u306e\u982d\u3092\u4f5c\u308b\u5de5\u7a0b\u3067\u3059\u3002\u9ad8\u5727\u6a5f\u68b0\u3092\u7528\u3044\u3066\u3001\u91d1\u5c5e\u7247\u3092\u5ba4\u6e29\u3067\u53e9\u304d\u3001\u5727\u7e2e\u3059\u308b\u3053\u3068\u3067\u306d\u3058\u306e\u982d\u3092\u4f5c\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u91d1\u5c5e\u304c\u52a0\u5de5\u786c\u5316\u3057\u3001\u5f37\u5ea6\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u306f\u73fe\u4ee3\u306e\u30cd\u30b8\u88fd\u9020\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u52b9\u7387\u7684\u306a\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_4_Trimming_and_Shaping\"><\/span><strong>\u30b9\u30c6\u30c3\u30d74\uff1a\u30c8\u30ea\u30df\u30f3\u30b0\u3068\u6574\u5f62<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<p>\u982d\u90e8\u304c\u6210\u5f62\u3055\u308c\u308b\u3068\u3001\u30c8\u30ea\u30df\u30f3\u30b0\u30d7\u30ec\u30b9\u3067\u30cd\u30b8\u306e\u5148\u7aef\u3092\u6b63\u78ba\u306a\u4ed5\u69d8\u306b\u5408\u308f\u305b\u3066\u6210\u5f62\u3057\u307e\u3059\u3002\u5e73\u982d\u3001\u4e38\u982d\u3001\u3042\u308b\u3044\u306f<a href=\"https:\/\/www.rlfasteners.com\/ja\/blog\/automotive-fastener\/screws\/what-is-a-hex-screw\/\"> \u516d\u89d2\u30bd\u30b1\u30c3\u30c8<\/a>\u5404\u7a2e\u985e\u306e\u306d\u3058\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u6a5f\u80fd\u306b\u5408\u308f\u305b\u3066\u8abf\u6574\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u5de5\u7a0b\u306f\u3001\u7cbe\u5bc6\u7528\u9014\u306b\u4f7f\u7528\u3055\u308c\u308b\u306d\u3058\u306b\u3068\u3063\u3066\u7279\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>CNRL \u306e\u30bd\u30b1\u30c3\u30c8\u30d8\u30c3\u30c9 \u30dc\u30eb\u30c8\u3068\u30ab\u30b9\u30bf\u30e0 \u30cd\u30b8\u306f\u3001\u56fd\u969b\u898f\u683c (DIN\u3001ANSI\u3001ISO) \u306b\u53b3\u5bc6\u306b\u6e96\u62e0\u3057\u3066\u8abf\u6574\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_5_Thread_Rolling\"><\/span><strong>\u30b9\u30c6\u30c3\u30d75\uff1a\u306d\u3058\u8ee2\u9020<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<p><a href=\"https:\/\/www.rlfasteners.com\/ja\/blog\/automotive-fastener\/six-common-thread-machining-processes\/\">\u306d\u3058\u8ee2\u9020<\/a> \u306d\u3058\u88fd\u9020\u5de5\u7a0b\u306e\u4e3b\u8981\u90e8\u5206\u3067\u3059\u3002\u306d\u3058\u30d6\u30e9\u30f3\u30af\u306b\u91d1\u578b\u3092\u62bc\u3057\u8fbc\u307f\u3001\u306d\u3058\u5c71\u306e\u5f62\u72b6\u3092\u5f62\u6210\u3057\u307e\u3059\u3002\u306d\u3058\u5207\u308a\u52a0\u5de5\u3068\u306f\u7570\u306a\u308a\u3001\u8ee2\u9020\u52a0\u5de5\u306f\u91d1\u5c5e\u306e\u7d50\u6676\u69cb\u9020\u3092\u640d\u306a\u308f\u305a\u3001\u5f37\u5ea6\u3092\u9ad8\u3081\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u73fe\u5728\u3001\u307b\u3068\u3093\u3069\u306e\u5de5\u696d\u7528\u30cd\u30b8\u306f\u3053\u306e\u3088\u3046\u306b\u3057\u3066\u4f5c\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_6_Heat_Treatment\"><\/span><strong>\u30b9\u30c6\u30c3\u30d76\uff1a\u71b1\u51e6\u7406<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<p>\u306d\u3058\u306f\u6750\u6599\u3092\u786c\u5316\u3055\u305b\u308b\u305f\u3081\u306b\u71b1\u51e6\u7406\u3092\u53d7\u3051\u307e\u3059\u3002\u3053\u306e\u5de5\u7a0b\u306b\u3088\u308a\u3001\u5f15\u5f35\u5f37\u5ea6\u3001\u8010\u75b2\u52b4\u6027\u3001\u8010\u4e45\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u4ed5\u69d8\u306b\u5fdc\u3058\u3066\u3001\u306d\u3058\u306f\u713c\u304d\u5165\u308c\u3001\u713c\u5165\u308c\u3001\u713c\u304d\u623b\u3057\u51e6\u7406\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>CNRL \u306f\u3001\u5de5\u696d\u7528\u30b0\u30ec\u30fc\u30c9 8.8\u300110.9\u3001\u304a\u3088\u3073 12.9 \u30d5\u30a1\u30b9\u30ca\u30fc\u898f\u683c\u3092\u6e80\u305f\u3059\u71b1\u51e6\u7406\u3092\u65bd\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_7_Surface_Finishing_and_Plating\"><\/span><strong>\u30b9\u30c6\u30c3\u30d77\uff1a\u8868\u9762\u4ed5\u4e0a\u3052\u3068\u30e1\u30c3\u30ad<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<p>\u6b21\u306b\u8868\u9762\u51e6\u7406\u3067\u3059\u3002\u8010\u98df\u6027\u306e\u89b3\u70b9\u304b\u3089\u3001\u4e9c\u925b\u3081\u3063\u304d\u304c\u4e00\u822c\u7684\u3067\u3059\u3002\u7528\u9014\u3084\u9867\u5ba2\u306e\u8981\u671b\u306b\u5fdc\u3058\u3066\u3001\u9ed2\u8272\u9178\u5316\u76ae\u819c\u3001\u30ea\u30f3\u9178\u5869\u76ae\u819c\u3001\u30cb\u30c3\u30b1\u30eb\u3081\u3063\u304d\u306a\u3069\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>CNRL Fasteners \u306f\u3001\u81ea\u52d5\u8eca\u3084\u91cd\u6a5f\u306b\u4f7f\u7528\u3055\u308c\u308b\u30dc\u30eb\u30c8\u3084\u30cd\u30b8\u306e\u3055\u307e\u3056\u307e\u306a\u4ed5\u4e0a\u3052\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_8_Final_Quality_Assurance\"><\/span><strong>\u30b9\u30c6\u30c3\u30d78\uff1a\u6700\u7d42\u54c1\u8cea\u4fdd\u8a3c<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<p>\u3059\u3079\u3066\u306e\u30cd\u30b8\u306f\u3001\u68b1\u5305\u524d\u306b\u591a\u70b9\u691c\u67fb\u3092\u53d7\u3051\u307e\u3059\u3002\u5bf8\u6cd5\u516c\u5dee\u306f\u5408\u5426\u5224\u5b9a\u30b2\u30fc\u30b8\u3092\u7528\u3044\u3066\u691c\u67fb\u3055\u308c\u3001\u306d\u3058\u5c71\u306e\u6df1\u3055\u306f\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u30b3\u30f3\u30d1\u30ec\u30fc\u30bf\u3092\u7528\u3044\u3066\u6e2c\u5b9a\u3055\u308c\u3001\u786c\u5ea6\u306f\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u6cd5\u307e\u305f\u306f\u30d3\u30c3\u30ab\u30fc\u30b9\u6cd5\u3092\u7528\u3044\u3066\u8a66\u9a13\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>CNRL\u306f\u3001\u81ea\u52d5\u691c\u67fb\u30b7\u30b9\u30c6\u30e0\u3068\u8a13\u7df4\u3092\u53d7\u3051\u305f\u54c1\u8cea\u4fdd\u8a3c\u6280\u8853\u8005\u306e\u4e21\u65b9\u3092\u99c6\u4f7f\u3057\u3066\u9069\u5408\u6027\u3092\u691c\u8a3c\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u56fd\u969b\u5e02\u5834\u306e\u8981\u6c42\u3092\u6e80\u305f\u3059\u4e00\u8cab\u3057\u305f\u88fd\u54c1\u54c1\u8cea\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Industrial_Applications_CNRL_Fasteners_in_Action\"><\/span><strong>\u7523\u696d\u7528\u9014\uff1aCNRL\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u6d3b\u7528\u4f8b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>CNRL Fasteners\u306f\u3001\u7523\u696d\u7528\u9014\u5411\u3051\u306b\u5f37\u5ea6\u3068\u4fe1\u983c\u6027\u306b\u512a\u308c\u305f\u30d5\u30a1\u30b9\u30ca\u30fc\u3092\u88fd\u9020\u3057\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u306e\u88fd\u54c1\u306f\u3001\u63a1\u6398\u30ea\u30b0\u304b\u3089\u6a5f\u68b0\u306b\u81f3\u308b\u307e\u3067\u3001\u904e\u9177\u3067\u9ad8\u8ca0\u8377\u306e\u74b0\u5883\u4e0b\u3067\u9ad8\u3044\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u5f53\u793e\u306e\u88fd\u54c1\u30e9\u30a4\u30f3\u30ca\u30c3\u30d7\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Socket_Shoulder_Bolts_%E2%80%93_129_Grade\"><\/span><strong>1. <a href=\"https:\/\/www.rlfasteners.com\/ja\/products\/socket-shoulder-bolts-high-tensile-12-9-grade\/\">\u30bd\u30b1\u30c3\u30c8\u30b7\u30e7\u30eb\u30c0\u30fc\u30dc\u30eb\u30c8 \u2013 12.9\u30b0\u30ec\u30fc\u30c9<\/a><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<style>\n  .product-card {\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    height: 400px;\n    border: 1px solid #ddd;\n    border-radius: 10px;\n    overflow: hidden;\n    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);\n    max-width: 900px;\n    margin: 0 auto;\n    gap: 40px;\n    padding: 20px;\n    box-sizing: border-box;\n  }\n\n  .product-left,\n  .product-right {\n    flex: 1 1 50%;\n    display: flex;\n    flex-direction: column;\n    justify-content: center;\n    align-items: center;\n    text-align: center;\n  }\n\n  .product-left {\n    gap: 20px;\n  }\n\n  .product-title {\n    font-size: 24px;\n    font-weight: 700;\n    color: #b59d53;\n    margin: 0;\n  }\n\n  .product-button {\n    background-color: transparent;\n    color: #b59d53;\n    border: 2px solid #b59d53;\n    padding: 12px 24px;\n    font-size: 15px;\n    border-radius: 6px;\n    cursor: pointer;\n    transition: all 0.3s ease;\n    text-decoration: none;\n    display: inline-block;\n  }\n\n  .product-button:hover {\n    border-color: #333333;\n    color: #333333;\n    transform: scale(1.1);\n  }\n\n  .product-right img {\n    max-width: 100%;\n    max-height: 360px;\n    object-fit: contain;\n    border-radius: 10px;\n  }\n\n  @media (max-width: 768px) {\n    .product-card {\n      flex-direction: column;\n      height: auto;\n      padding: 15px;\n      gap: 15px;\n    }\n\n    .product-left,\n    .product-right {\n      flex: none;\n      width: 100%;\n      text-align: center;\n    }\n\n    .product-right img {\n      max-height: 300px;\n      margin-bottom: 15px;\n    }\n\n    .product-left {\n      order: 2;\n      gap: 10px;\n      align-items: center;\n    }\n\n    .product-right {\n      order: 1;\n    }\n  }\n<\/style>\n\n<div class=\"product-card\">\n  <div class=\"product-right\">\n    <img decoding=\"async\" src=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2024\/12\/%E8%9E%BA%E6%A0%932.jpg\" alt=\"\u30bd\u30b1\u30c3\u30c8\u30b7\u30e7\u30eb\u30c0\u30fc\u30dc\u30eb\u30c8\u9ad8\u5f35\u529b12.9\u30b0\u30ec\u30fc\u30c9\u516d\u89d2\u30b7\u30e7\u30eb\u30c0\u30fc\u30d8\u30c3\u30c9\u30cd\u30b8M5 M6 M8 M10 M12\" \/>\n  <\/div>\n  <div class=\"product-left\">\n    <h2 class=\"product-title\"><span class=\"ez-toc-section\" id=\"Socket_Shoulder_Bolts_High_Tensile_129_Grade_Allen_Shoulder_Head_Screw_M5_M6_M8_M10_M12\"><\/span>\u30bd\u30b1\u30c3\u30c8\u30b7\u30e7\u30eb\u30c0\u30fc\u30dc\u30eb\u30c8\u9ad8\u5f35\u529b12.9\u30b0\u30ec\u30fc\u30c9\u516d\u89d2\u30b7\u30e7\u30eb\u30c0\u30fc\u30d8\u30c3\u30c9\u30cd\u30b8M5 M6 M8 M10 M12<span class=\"ez-toc-section-end\"><\/span><\/h2>\n    <a href=\"https:\/\/www.rlfasteners.com\/ja\/products\/socket-shoulder-bolts-high-tensile-12-9-grade\/\" target=\"_blank\" class=\"product-button\">\u8a73\u7d30\u60c5\u5831<\/a>\n  <\/div>\n<\/div>\n\n\n\n<p>\u9ad8\u30c8\u30eb\u30af\u304a\u3088\u3073\u632f\u52d5\u304c\u52a0\u308f\u308b\u7528\u9014\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u305f\u3053\u308c\u3089\u306e\u30bd\u30b1\u30c3\u30c8\u30b7\u30e7\u30eb\u30c0\u30fc\u30dc\u30eb\u30c8\u306f\u3001\u786c\u5316\u5408\u91d1\u92fc\u88fd\u306e\u672c\u4f53\u3001\u8ee2\u9020\u306d\u3058\u3001\u305d\u3057\u3066\u9ad8\u3044\u75b2\u52b4\u5f37\u5ea6\u3092\u7279\u5fb4\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u9271\u5c71\u6a5f\u68b0\u3084\u6a5f\u68b0\u7d44\u7acb\u306b\u6700\u9069\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9ad8\u632f\u52d5\u7523\u696d\u6a5f\u68b0\u3067\u306e\u4f7f\u7528\u306b\u9069\u3057\u305f\u9ad8\u5f15\u5f35\u5f37\u5ea6<\/li>\n\n\n\n<li>\u53b3\u3057\u3044\u516c\u5dee\u3092\u5b9f\u73fe\u3059\u308b\u7cbe\u5bc6\u306d\u3058\u8ee2\u9020<\/li>\n\n\n\n<li>\u9632\u9306\u7528\u306e\u30ab\u30b9\u30bf\u30e0\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3082\u3054\u7528\u610f\u3057\u3066\u304a\u308a\u307e\u3059<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Customized_Self-Drilling_Screws\"><\/span><strong>2. <a href=\"https:\/\/www.rlfasteners.com\/ja\/products\/customized-self-drilling-screws\/\">\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30bb\u30eb\u30d5\u30c9\u30ea\u30ea\u30f3\u30b0\u30cd\u30b8<\/a><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<style>\n  .product-card {\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    height: 400px;\n    border: 1px solid #ddd;\n    border-radius: 10px;\n    overflow: hidden;\n    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);\n    max-width: 900px;\n    margin: 0 auto;\n    gap: 40px;\n    padding: 20px;\n    box-sizing: border-box;\n  }\n\n  .product-left,\n  .product-right {\n    flex: 1 1 50%;\n    display: flex;\n    flex-direction: column;\n    justify-content: center;\n    align-items: center;\n    text-align: center;\n  }\n\n  .product-left {\n    gap: 20px;\n  }\n\n  .product-title {\n    font-size: 24px;\n    font-weight: 700;\n    color: #b59d53;\n    margin: 0;\n  }\n\n  .product-button {\n    background-color: transparent;\n    color: #b59d53;\n    border: 2px solid #b59d53;\n    padding: 12px 24px;\n    font-size: 15px;\n    border-radius: 6px;\n    cursor: pointer;\n    transition: all 0.3s ease;\n    text-decoration: none;\n    display: inline-block;\n  }\n\n  .product-button:hover {\n    border-color: #333333;\n    color: #333333;\n    transform: scale(1.1);\n  }\n\n  .product-right img {\n    max-width: 100%;\n    max-height: 360px;\n    object-fit: contain;\n    border-radius: 10px;\n  }\n\n  @media (max-width: 768px) {\n    .product-card {\n      flex-direction: column;\n      height: auto;\n      padding: 15px;\n      gap: 15px;\n    }\n\n    .product-left,\n    .product-right {\n      flex: none;\n      width: 100%;\n      text-align: center;\n    }\n\n    .product-right img {\n      max-height: 300px;\n      margin-bottom: 15px;\n    }\n\n    .product-left {\n      order: 2;\n      gap: 10px;\n      align-items: center;\n    }\n\n    .product-right {\n      order: 1;\n    }\n  }\n<\/style>\n\n<div class=\"product-card\">\n  <div class=\"product-right\">\n    <img decoding=\"async\" src=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2024\/11\/%E5%BE%AE%E4%BF%A1%E6%88%AA%E5%9B%BE_20241129143604.jpg\" alt=\"\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30bb\u30eb\u30d5\u30c9\u30ea\u30eb\u306d\u3058 Din 7504 \u4e9c\u925b\u30e1\u30c3\u30ad\u5e73\u982d\u4e7e\u5f0f\u58c1\u7528\u306d\u3058 \u30b3\u30fc\u30b9\u30b9\u30ec\u30c3\u30c9\" \/>\n  <\/div>\n  <div class=\"product-left\">\n    <h2 class=\"product-title\"><span class=\"ez-toc-section\" id=\"Customized_self_drilling_screws_Din_7504_galvanized_flat_head_drywall_screws_course_thread\"><\/span>\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30bb\u30eb\u30d5\u30c9\u30ea\u30eb\u306d\u3058 Din 7504 \u4e9c\u925b\u30e1\u30c3\u30ad\u5e73\u982d\u4e7e\u5f0f\u58c1\u7528\u306d\u3058 \u30b3\u30fc\u30b9\u30b9\u30ec\u30c3\u30c9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n    <a href=\"https:\/\/www.rlfasteners.com\/ja\/products\/customized-self-drilling-screws\/\" target=\"_blank\" class=\"product-button\">\u8a73\u7d30\u60c5\u5831<\/a>\n  <\/div>\n<\/div>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u30bb\u30eb\u30d5\u30c9\u30ea\u30ea\u30f3\u30b0\u306d\u3058\u306f\u3001\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3068\u7de0\u7d50\u306d\u3058\u3092\u4e00\u4f53\u5316\u3057\u3066\u304a\u308a\u3001\u4e0b\u7a74\u3042\u3051\u306a\u3057\u3067\u91d1\u5c5e\u306b\u7d20\u65e9\u304f\u53d6\u308a\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u69cb\u9020\u30a2\u30bb\u30f3\u30d6\u30ea\u3084\u91d1\u5c5e\u30d1\u30cd\u30eb\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e8b\u524d\u306e\u7a74\u3042\u3051\u4f5c\u696d\u306a\u3057\u3067\u8fc5\u901f\u304b\u3064\u52b9\u7387\u7684\u306b\u8a2d\u7f6e<\/li>\n\n\n\n<li>\u30b9\u30c1\u30fc\u30eb\u30d1\u30cd\u30eb\u3084\u30d5\u30ec\u30fc\u30e0\u306b\u9069\u3057\u3066\u3044\u307e\u3059<\/li>\n\n\n\n<li>\u8907\u6570\u306e\u30d8\u30c3\u30c9\u30bf\u30a4\u30d7\u3068\u4ed5\u4e0a\u3052<\/li>\n<\/ul>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n    <meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <title>\u306d\u3058\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306b\u95a2\u3059\u308b\u3088\u304f\u3042\u308b\u8cea\u554f<\/title>\n    <style>\n        body {\n            font-family: sans-serif;\n            line-height: 1.6;\n            margin: 20px;\n            background-color: #f4f4f4;\n            color: #333;\n        }\n\n        .faq-section {\n            max-width: 800px;\n            margin: 0 auto;\n            background-color: #fff;\n            padding: 20px;\n            border-radius: 8px;\n            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\n        }\n\n        h2 {\n            color: #b59d53; \/* Theme color for the main heading *\/\n            text-align: center;\n            margin-bottom: 25px;\n        }\n\n        .faq-item {\n            margin-bottom: 20px;\n            padding-bottom: 20px;\n            border-bottom: 1px solid #eee;\n            position: relative;\n            padding-left: 30px; \/* Space for the number *\/\n            transition: background-color 0.3s ease, box-shadow 0.3s ease, border-left-color 0.3s ease;\n            border-left: 3px solid transparent; \/* For the hover effect *\/\n        }\n\n        .faq-item:last-child {\n            border-bottom: none;\n            padding-bottom: 0;\n            margin-bottom: 0;\n        }\n\n        .faq-item:hover {\n            background-color: #f9f9f9;\n            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);\n            border-left-color: #b59d53; \/* Highlight on hover using the new theme color *\/\n        }\n\n        .question {\n            font-weight: bold;\n            color: #b59d53; \/* Theme color for the question *\/\n            margin-bottom: 8px;\n            display: block;\n        }\n\n        .question::before {\n            content: attr(data-number) \".\";\n            position: absolute;\n            left: 0;\n            top: 0;\n            color: #555; \/* Color for the number *\/\n            font-weight: bold;\n        }\n\n        .answer {\n            padding-left: 0; \/* Adjust padding as the number takes space *\/\n            color: #777;\n        }\n    <\/style>\n<\/head>\n<body>\n    <div class=\"faq-section\">\n        <h2><span class=\"ez-toc-section\" id=\"FAQs_About_the_Screw_Manufacturing_Process\"><\/span>\u306d\u3058\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306b\u95a2\u3059\u308b\u3088\u304f\u3042\u308b\u8cea\u554f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n        <div class=\"faq-item\" data-number=\"1\">\n            <p class=\"question\">\u30cd\u30b8\u306f\u3069\u306e\u3088\u3046\u306b\u4f5c\u3089\u308c\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n            <p class=\"answer\">\u306d\u3058\u306f\u3001\u92fc\u3092\u30b9\u30e9\u30b0\u72b6\u306b\u5207\u65ad\u3057\u3001\u982d\u90e8\u3092\u6210\u5f62\u3057\u3001\u306d\u3058\u5c71\u3092\u5f62\u6210\u3057\u3001\u71b1\u51e6\u7406\u3057\u3001\u4ed5\u4e0a\u3052\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u4f5c\u3089\u308c\u307e\u3059\u3002<\/p>\n        <\/div>\n\n        <div class=\"faq-item\" data-number=\"2\">\n            <p class=\"question\">\u30cd\u30b8\u306f\u3069\u3046\u3084\u3063\u3066\u4f5c\u3089\u308c\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n            <p class=\"answer\">\u51b7\u9593\u6210\u5f62\u3068\u5727\u5ef6\u3092\u542b\u3080\u6bb5\u968e\u7684\u306a\u65b9\u6cd5\u306b\u3088\u308a\u3001\u5f37\u5ea6\u3068\u7cbe\u5ea6\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/p>\n        <\/div>\n\n        <div class=\"faq-item\" data-number=\"3\">\n            <p class=\"question\">\u6728\u30cd\u30b8\u306f\u3069\u3046\u9055\u3046\u306e\u3067\u3057\u3087\u3046\u304b?<\/p>\n            <p class=\"answer\">\u6728\u30cd\u30b8\u306f\u30cd\u30b8\u5c71\u304c\u92ed\u304f\u3001\u51b7\u9593\u6210\u5f62\u3067\u306f\u306a\u304f\u6a5f\u68b0\u52a0\u5de5\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\n        <\/div>\n    <\/div>\n<\/body>\n<\/html>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Final_Thoughts\"><\/span><strong>\u6700\u5f8c\u306b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u306d\u3058\u306e\u88fd\u9020\u65b9\u6cd5\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u4f7f\u7528\u3059\u308b\u88fd\u54c1\u306e\u4fe1\u983c\u6027\u3092\u6df1\u304f\u7406\u89e3\u3067\u304d\u307e\u3059\u3002\u9271\u5c71\u6a5f\u68b0\u306e\u88fd\u9020\u3067\u3082\u3001\u81ea\u52d5\u8eca\u30b7\u30b9\u30c6\u30e0\u306e\u90e8\u54c1\u8abf\u9054\u3067\u3082\u3001\u5f37\u529b\u306a\u54c1\u8cea\u4fdd\u8a3c\u3068\u9ad8\u5ea6\u306a\u8a2d\u5099\u3092\u5099\u3048\u305f\u30e1\u30fc\u30ab\u30fc\u3092\u9078\u3076\u3053\u3068\u306f\u91cd\u8981\u3067\u3059\u3002CNRL Fasteners\u306f\u3001\u9ad8\u54c1\u8cea\u306e\u92fc\u6750\u304b\u3089\u7cbe\u5bc6\u52a0\u5de5\u3055\u308c\u305f\u5373\u51fa\u8377\u53ef\u80fd\u306a\u30d5\u30a1\u30b9\u30ca\u30fc\u307e\u3067\u3001\u30a8\u30f3\u30c9\u30c4\u30fc\u30a8\u30f3\u30c9\u306e\u306d\u3058\u88fd\u9020\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u304c\u88fd\u9020\u3059\u308b\u3059\u3079\u3066\u306e\u90e8\u54c1\u306f\u3001\u53b3\u683c\u306a\u54c1\u8cea\u7ba1\u7406\u3001\u56fd\u969b\u8a8d\u8a3c\u3001\u305d\u3057\u3066\u5b9f\u969b\u306e\u7523\u696d\u73fe\u5834\u3067\u306e\u6027\u80fd\u306b\u3088\u3063\u3066\u652f\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u8a8d\u8a3c\u6e08\u307f\u306e\u9ad8\u6027\u80fd\u30d5\u30a1\u30b9\u30ca\u30fc\u3067\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u3092\u6539\u5584\u3057\u307e\u305b\u3093\u304b\uff1f<a href=\"https:\/\/www.rlfasteners.com\/ja\/contact\/\"> CNRL\u30c1\u30fc\u30e0\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044<\/a> \u307e\u305f\u306f<a href=\"https:\/\/www.rlfasteners.com\/ja\"> \u5f53\u793e\u306e\u5168\u88fd\u54c1\u30ab\u30bf\u30ed\u30b0\u3092\u3054\u89a7\u304f\u3060\u3055\u3044<\/a> \u4eca\u65e5\u3002<\/p>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>\u30ea\u30bd\u30fc\u30b9<br><\/summary>\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/wilsongarner.com\/how-is-a-screw-made\/\">\u30a6\u30a3\u30eb\u30bd\u30f3\u30fb\u30ac\u30fc\u30ca\u30fc\uff1a\u306d\u3058\u306f\u3069\u306e\u3088\u3046\u306b\u4f5c\u3089\u308c\u308b\u306e\u3067\u3057\u3087\u3046\u304b?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.theengineeringchoice.com\/what-is-a-screw\/\">\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u9078\u629e: \u30cd\u30b8\u306f\u3069\u306e\u3088\u3046\u306b\u4f5c\u3089\u308c\u308b\u306e\u3067\u3057\u3087\u3046\u304b?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.sciencedirect.com\/topics\/materials-science\/fastener\">ScienceDirect: \u306d\u3058\u7de0\u7d50\u90e8\u54c1\u306e\u30c8\u30d4\u30c3\u30af<\/a><\/li>\n<\/ul>\n<\/details>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u306d\u3058\u306e\u88fd\u9020\u306f\u3001\u9ad8\u901f\u52a0\u5de5\u6a5f\u3068\u5165\u5ff5\u306a\u30c6\u30b9\u30c8\u3092\u7528\u3044\u3066\u92fc\u9244\u3092\u5f37\u56fa\u306a\u306d\u3058\u5c71\u4ed8\u304d\u90e8\u54c1\u306b\u6210\u5f62\u3059\u308b\u3053\u3068\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u306d\u3058\u306e\u88fd\u9020\u5de5\u7a0b\u5168\u4f53\u3092\u6bb5\u968e\u7684\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002\u307e\u305f\u3001CNRL Fasteners\u304c\u9271\u696d\u3001\u6a5f\u68b0\u3001\u305d\u306e\u4ed6\u69d8\u3005\u306a\u7528\u9014\u3067\u8010\u4e45\u6027\u306e\u9ad8\u3044\u306d\u3058\u3092\u3069\u306e\u3088\u3046\u306b\u88fd\u9020\u3057\u3066\u3044\u308b\u304b\u306b\u3064\u3044\u3066\u3082\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u308b\u65b9\u306b\u3082\u3001\u5358\u306b\u8208\u5473\u304c\u3042\u308b\u65b9\u306b\u3082\u3001\u3053\u306e\u30ac\u30a4\u30c9\u306f\u306d\u3058\u306e\u88fd\u9020\u65b9\u6cd5\u3068\u305d\u306e\u91cd\u8981\u6027\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\u306d\u3058\u306e\u88fd\u9020\u3068\u306f\uff1f\u306d\u3058\u306e\u88fd\u9020\u3068\u306f\u3001\u6750\u6599\u3092\u56fa\u5b9a\u3059\u308b\u306d\u3058\u5c71\u4ed8\u304d\u30d5\u30a1\u30b9\u30ca\u30fc\u3092\u88fd\u9020\u3059\u308b\u5de5\u7a0b\u3067\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u306d\u3058\u306f\u92fc\u9244\u88fd\u3067\u3001\u305d\u306e\u5f37\u5ea6\u3001\u306d\u3058\u5c71\u306e\u7cbe\u5ea6\u3001\u8010\u4e45\u6027\u306f\u88fd\u9020\u5de5\u7a0b\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u4eca\u65e5\u306e\u88fd\u9020\u696d\u8005\u306f\u3001\u30b9\u30d4\u30fc\u30c9\u3001\u54c1\u8cea\u3001\u305d\u3057\u3066\u6027\u80fd\u3092\u91cd\u8996\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u308c\u3067\u306f\u3001\u306d\u3058\u306e\u88fd\u9020\u5de5\u7a0b\u3092\u8a73\u3057\u304f\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002[\u2026]<\/p>","protected":false},"author":1,"featured_media":2260,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[187],"tags":[],"class_list":["post-2248","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-screws"],"yoast_head":"<!-- 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