{"id":3982,"date":"2026-09-02T02:51:26","date_gmt":"2026-09-02T02:51:26","guid":{"rendered":"https:\/\/www.rlfasteners.com\/?post_type=products&#038;p=3982"},"modified":"2026-09-02T02:51:30","modified_gmt":"2026-09-02T02:51:30","slug":"black-12-9-grade-knurled-socket-head-bolt-hex-drive-threaded-fastener","status":"publish","type":"products","link":"https:\/\/www.rlfasteners.com\/ru\/products\/black-12-9-grade-knurled-socket-head-bolt-hex-drive-threaded-fastener\/","title":{"rendered":"Black 12.9 Grade Knurled Socket Head Bolt Hex Drive Threaded Fastener"},"content":{"rendered":"\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-8f761849 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-table is-style-regular\"><table class=\"has-fixed-layout\"><tbody><tr><td>Product Name<\/td><td>Knurled Socket Head Bolt<\/td><\/tr><tr><td>Material<\/td><td>Carbon Steel<\/td><\/tr><tr><td>Size<\/td><td>M4-M20<\/td><\/tr><tr><td>Grade<\/td><td>Class 12.9<\/td><\/tr><tr><td>MOQ<\/td><td>1000 PCS<\/td><\/tr><tr><td>Standard<\/td><td>DIN912<\/td><\/tr><tr><td>Delivery time<\/td><td>20-30 Days<\/td><\/tr><tr><td>Head Type<\/td><td>Knurled Socket Head<\/td><\/tr><tr><td>Surface Treatment<\/td><td>Black Oxide,\u00a0Plain<\/td><\/tr><tr><td>Application<\/td><td>Machinery, mold, auto motor, automation, new energy equipment<\/td><\/tr><tr><td>Note<\/td><td>If you need to purchase or require further information, Please feel free to contact us via email<a href=\"mailto:info@cnrlautoparts.com\"> info@cnrlautoparts.com<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Product Name Knurled Socket Head Bolt Material Carbon Steel Size M4-M20 Grade Class 12.9 MOQ 1000 PCS Standard DIN912 Delivery time 20-30 Days Head Type Knurled Socket Head Surface Treatment Black Oxide,\u00a0Plain Application Machinery, mold, auto motor, automation, new energy equipment Note If you need to purchase or require further information, Please feel free to [&hellip;]<\/p>\n","protected":false},"featured_media":3985,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product":[150,151],"class_list":["post-3982","products","type-products","status-publish","has-post-thumbnail","hentry","product-fastener","product-bolt"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Black 12.9 Grade Knurled Socket Head Bolt Hex Drive Threaded Fastener | Fastener Manufacturer<\/title>\n<meta name=\"description\" content=\"CNRL offers high-quality custom-sized Black 12.9 Grade Knurled Socket Head Bolt Hex Drive Threaded Fastener for your project.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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