{"id":402,"date":"2026-05-29T17:55:12","date_gmt":"2026-05-29T09:55:12","guid":{"rendered":"https:\/\/juyunrui.com\/?post_type=product&p=402"},"modified":"2026-05-29T17:55:12","modified_gmt":"2026-05-29T09:55:12","slug":"%e4%b8%93%e4%b8%9a%e5%8a%a0%e9%95%bf%e5%86%85%e5%85%ad%e8%a7%92%e4%b8%89%e7%bb%84%e5%90%88%e8%9e%ba%e6%a0%93","status":"publish","type":"product","link":"https:\/\/juyunrui.com\/index.php\/product\/%e4%b8%93%e4%b8%9a%e5%8a%a0%e9%95%bf%e5%86%85%e5%85%ad%e8%a7%92%e4%b8%89%e7%bb%84%e5%90%88%e8%9e%ba%e6%a0%93\/","title":{"rendered":"\u4e13\u4e1a\u52a0\u957f\u5185\u516d\u89d2\u4e09\u7ec4\u5408\u87ba\u6813"},"content":{"rendered":"

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\u52a0\u957f\u89c4\u683c\u8986\u76d6M3-M16\uff0c\u516c\u79f0\u957f\u5ea6\u652f\u6301\u5b9a\u5236\u5316\u751f\u4ea7\uff0c\u87ba\u7eb9\u7cbe\u5ea6\u8fbe6g\/6H\u7ea7\uff0c\u7259\u578b\u5b8c\u6574\u65e0\u6bdb\u523a\uff0c\u5185\u516d\u89d2\u5934\u90e8\u91c7\u7528\u51b7\u9566\u6210\u578b\u5de5\u827a\uff0c\u53d7\u529b\u5747\u5300\u4e0d\u6613\u6253\u6ed1\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c7d\u8f66\u5e95\u76d8\u3001\u5de5\u7a0b\u673a\u68b0\u3001\u65b0\u80fd\u6e90\u8bbe\u5907\u3001\u5149\u4f0f\u652f\u67b6\u53ca\u5927\u578b\u8bbe\u5907\u673a\u67b6\u7b49\u5bf9\u7d27\u56fa\u53ef\u9760\u6027\u3001\u88c5\u914d\u6548\u7387\u6709\u4e25\u82db\u8981\u6c42\u7684\u9886\u57df\u3002\u4f5c\u4e3a20\u5e74\u7d27\u56fa\u4ef6\u751f\u4ea7\u5382\u5bb6\uff0c\u6211\u4eec\u53ef\u63d0\u4f9b\u62c9\u529b\u6d4b\u8bd5\u62a5\u544a\u3001\u76d0\u96fe\u6d4b\u8bd5\u62a5\u544a\u53ca\u5b9a\u5236\u5316\u8868\u9762\u5904\u7406\u670d\u52a1\uff0c\u652f\u6301\u5c0f\u6279\u91cf\u8bd5\u6837\u4e0e\u5927\u6279\u91cf\u8ba2\u5355\u751f\u4ea7\u3002<\/p>\n

This professional extended hexagon socket head triple combination bolt is integrally formed with a hexagon socket cap screw, flat washer, and spring washer via thread rolling process. Made of high-strength alloy steel (35K\/40Cr), it is manufactured in accordance with DIN 912 \/ GB\/T 70.1 standards, with mechanical performance grades up to 8.8\/10.9, suitable for high-load and long-distance assembly scenarios.<\/p>\n

Customizable surface treatments including zinc plating (white\/black), Dacromet, and others are available. After hydrogen removal treatment, the neutral salt spray test duration can reach 72-1000 hours, effectively resisting corrosion in humid, acidic, alkaline, and vibrating environments. The integrated flat and spring washer design eliminates washer omission during assembly, while the spring washer provides continuous anti-loosening performance through elastic deformation, adapting to long-term stress and high-frequency vibration conditions.<\/p>\n

Extended specifications cover M3-M16 with customizable nominal lengths, thread accuracy up to 6g\/6H grade with complete, burr-free threads. The hexagon socket head is cold-forged for uniform force distribution and anti-slip performance. Widely used in automotive chassis, construction machinery, new energy equipment, photovoltaic brackets, and large equipment frames requiring strict fastening reliability and assembly efficiency. With 20 years of fastener manufacturing experience, we provide tensile test reports, salt spray test reports, and customized surface treatment services, supporting both small-batch samples and mass production orders.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u52a0\u957f\u5185\u516d\u89d2\u4e09\u7ec4\u5408\u87ba\u6813\uff0c\u87ba\u9489+\u5e73\u57ab+\u5f39\u57ab\u4e00\u4f53\u5316\u6210\u578b\uff0c\u5b89\u88c5\u4fbf\u6377\uff0c\u9632\u677e\u9632\u6f0f\u88c5\u3002\u91c7\u7528\u9ad8\u5f3a\u5ea6\u5408\u91d1\u94a2\u5236\u9020\uff0c\u652f\u6301\u591a\u79cd\u9632\u8150\u5904\u7406\uff0c\u9002\u914d\u6c7d\u8f66\u3001\u673a\u68b0\u3001\u65b0\u80fd\u6e90\u7b49\u8bbe\u5907\u7684\u52a0\u957f\u88c5\u914d\u9700\u6c42\uff0c\u89c4\u683c\u9f50\u5168\uff0c\u53ef\u6309\u9700\u5b9a\u5236\u3002<\/p>\n

Extended hexagon socket triple combination bolt, integrally formed with screw, flat washer and spring washer for easy installation and anti-loosening. Made of high-strength alloy steel with various anti-corrosion treatments, suitable for extended assembly needs in automotive, machinery, new energy equipment, etc. Full specifications available, customizable on demand … <\/p>\n

Continue Reading\u4e13\u4e1a\u52a0\u957f\u5185\u516d\u89d2\u4e09\u7ec4\u5408\u87ba\u6813<\/span><\/a><\/p>\n","protected":false},"featured_media":403,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[28],"product_cat":[26],"product_tag":[38],"class_list":{"0":"post-402","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-jyr","7":"product_cat-hex-socket-cap-screws","8":"product_tag-8-8","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/juyunrui.com\/index.php\/wp-json\/wp\/v2\/product\/402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/juyunrui.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/juyunrui.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/juyunrui.com\/index.php\/wp-json\/wp\/v2\/comments?post=402"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/juyunrui.com\/index.php\/wp-json\/wp\/v2\/media\/403"}],"wp:attachment":[{"href":"https:\/\/juyunrui.com\/index.php\/wp-json\/wp\/v2\/media?parent=402"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/juyunrui.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=402"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/juyunrui.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=402"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/juyunrui.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}