{"id":3453,"date":"2026-04-13T15:58:19","date_gmt":"2026-04-13T07:58:19","guid":{"rendered":"https:\/\/xzfastener.com\/?p=3453"},"modified":"2026-05-06T11:55:29","modified_gmt":"2026-05-06T03:55:29","slug":"hex-bolt-vs-socket-head-cap-screw-key-differences","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/zh\/hex-bolt-vs-socket-head-cap-screw-key-differences\/","title":{"rendered":"\u516d\u89d2\u87ba\u6813\u4e0e\u5185\u516d\u89d2\u87ba\u9489\uff1a\u4e3b\u8981\u533a\u522b"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u7b80\u4ecb<\/h2>\n\n\n\n<p>\u5728\u4e3a\u673a\u68b0\u88c5\u914d\u3001\u7ed3\u6784\u5b89\u88c5\u6216\u5de5\u4e1a\u8bbe\u5907\u9009\u62e9\u7d27\u56fa\u4ef6\u65f6\uff0c\u4e70\u5bb6\u7ecf\u5e38\u4f1a\u9047\u5230\u4e24\u79cd\u5e38\u89c1\u7684\u9009\u62e9\uff1a <strong>\u516d\u89d2\u87ba\u6813<\/strong> \u548c <strong>\u5185\u516d\u89d2\u87ba\u9489 (SHCS)<\/strong>.<\/p>\n\n\n\n<p>\u4e4d\u4e00\u770b\uff0c\u5b83\u4eec\u4f3c\u4e4e\u5177\u6709\u76f8\u4f3c\u7684\u7528\u9014\u2014\u2014\u90fd\u662f\u7528\u4e8e\u5c06\u96f6\u4ef6\u5939\u7d27\u5728\u4e00\u8d77\u7684\u87ba\u7eb9\u7d27\u56fa\u4ef6\u3002\u7136\u800c\uff0c <strong>\u8bbe\u8ba1\u3001\u5b89\u88c5\u65b9\u6cd5\u3001\u5f3a\u5ea6\u7279\u6027\u548c\u7406\u60f3\u5e94\u7528<\/strong> \u8fd9\u4e24\u79cd\u7d27\u56fa\u4ef6\u6709\u5f88\u5927\u4e0d\u540c\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u91c7\u8d2d\u7ecf\u7406\u3001\u5206\u9500\u5546\u3001\u5de5\u7a0b\u5e08\u548c\u627f\u5305\u5546\u6765\u8bf4\uff0c\u4e86\u89e3\u8fd9\u4e9b\u5dee\u5f02\u81f3\u5173\u91cd\u8981\u3002\u9009\u62e9\u9519\u8bef\u7684\u7d27\u56fa\u4ef6\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5b89\u88c5\u56f0\u96be\u3001\u7ef4\u62a4\u95ee\u9898\uff0c\u751a\u81f3\u63a5\u5934\u6545\u969c\u3002<\/p>\n\n\n\n<p>\u672c\u6307\u5357\u89e3\u91ca\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ec0\u4e48 <strong>\u516d\u89d2\u87ba\u6813<\/strong> \u548c <strong>\u5185\u516d\u89d2\u87ba\u9489<\/strong> \u662f<\/li>\n\n\n\n<li>\u5b83\u4eec\u7684\u7ed3\u6784\u548c\u529f\u80fd\u5dee\u5f02<\/li>\n\n\n\n<li>\u6bcf\u4e2a\u7d27\u56fa\u4ef6\u8868\u73b0\u6700\u4f73\u7684\u5730\u65b9<\/li>\n\n\n\n<li>\u4e3a\u5de5\u4e1a\u4e70\u5bb6\u63d0\u4f9b\u5b9e\u7528\u7684\u9009\u578b\u5efa\u8bae<\/li>\n<\/ul>\n\n\n\n<p>\u8bfb\u5b8c\u672c\u6587\u540e\uff0c\u60a8\u5c06\u80fd\u591f\u81ea\u4fe1\u5730\u786e\u5b9a <strong>\u54ea\u79cd\u7d27\u56fa\u4ef6\u66f4\u9002\u5408\u60a8\u7684\u9879\u76ee\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\u4ec0\u4e48\u662f\u516d\u89d2\u87ba\u6813\uff1f<\/h1>\n\n\n\n<p>A <strong>\u516d\u89d2\u87ba\u6813<\/strong> \u662f\u4e00\u4e2a\u5e26\u6709 <strong>\u516d\u9762\u5916\u5934<\/strong> \u8bbe\u8ba1\u4e3a\u4f7f\u7528\u6273\u624b\u6216\u5957\u7b52\u62e7\u7d27\u3002<\/p>\n\n\n\n<p>\u662f\u76ee\u524d\u5e94\u7528\u6700\u5e7f\u6cdb\u7684\u7d27\u56fa\u4ef6\u4e4b\u4e00 <strong>\u5efa\u7b51\u3001\u94a2\u7ed3\u6784\u3001\u57fa\u7840\u8bbe\u65bd\u548c\u901a\u7528\u673a\u68b0\u88c5\u914d<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5178\u578b\u7279\u5f81<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5916\u516d\u89d2\u5934<\/strong><\/li>\n\n\n\n<li>\u5b89\u88c5\u6709 <strong>\u6273\u624b\u3001\u6273\u624b\u6216\u51b2\u51fb\u5de5\u5177<\/strong><\/li>\n\n\n\n<li>\u901a\u5e38\u4e0e <strong>\u87ba\u6bcd\u548c\u57ab\u5708<\/strong><\/li>\n\n\n\n<li>\u53ef\u7528\u4e8e <strong>\u90e8\u5206\u87ba\u7eb9\u6216\u5168\u87ba\u7eb9\u7248\u672c<\/strong><\/li>\n\n\n\n<li>\u5927\u5c3a\u5bf8\u8303\u56f4\uff08\u5305\u62ec\u91cd\u578b\u7ed3\u6784\u87ba\u6813\uff09<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u901a\u7528\u6807\u51c6<\/h3>\n\n\n\n<p>\u5e38\u89c1\u7684\u56fd\u9645\u6807\u51c6\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ISO 4014 \/ ISO 4017<\/strong><\/li>\n\n\n\n<li><strong>DIN 931 \/ DIN 933<\/strong><\/li>\n\n\n\n<li><strong>ASTM A325 \/ A490<\/strong> \uff08\u7ed3\u6784\u87ba\u6813\uff09<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5178\u578b\u5e94\u7528<\/h3>\n\n\n\n<p>\u516d\u89d2\u87ba\u6813\u5e7f\u6cdb\u7528\u4e8e\u4ee5\u4e0b\u60c5\u51b5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9700\u8981\u9ad8\u626d\u77e9\u5de5\u5177<\/strong><\/li>\n\n\n\n<li><strong>\u8f7b\u677e\u63a5\u89e6\u7d27\u56fa\u4ef6\u5934<\/strong><\/li>\n\n\n\n<li><strong>\u9700\u8981\u5927\u7684\u5939\u7d27\u529b<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u793a\u4f8b\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u94a2\u7ed3\u6784<\/li>\n\n\n\n<li>\u592a\u9633\u80fd\u652f\u67b6\u7cfb\u7edf<\/li>\n\n\n\n<li>\u6c7d\u8f66\u8f66\u67b6<\/li>\n\n\n\n<li>\u91cd\u578b\u8bbe\u5907\u7ec4\u88c5<\/li>\n\n\n\n<li>\u57fa\u7840\u8bbe\u65bd\u9879\u76ee<\/li>\n<\/ul>\n\n\n\n<p>\u7531\u4e8e\u5176\u5916\u5934\u8bbe\u8ba1\uff0c\u516d\u89d2\u87ba\u6813\u4e5f <strong>\u6613\u4e8e\u5728\u73b0\u573a\u6761\u4ef6\u4e0b\u5b89\u88c5\u548c\u62c6\u5378<\/strong>\uff0c\u4f7f\u5176\u6210\u4e3a\u5efa\u7b51\u5de5\u5730\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u60a8\u60f3\u4e86\u89e3\u53ef\u7528\u89c4\u683c\uff0c\u53ef\u4ee5\u5728\u6b64\u5904\u6d4f\u89c8\u5b8c\u6574\u7684\u4ea7\u54c1\u76ee\u5f55\uff1a<br><a href=\"https:\/\/xzfastener.com\/zh\/home\/products\/\">https:\/\/xzfastener.com\/home\/products\/<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ec0\u4e48\u662f\u5185\u516d\u89d2\u87ba\u9489\uff1f<\/h2>\n\n\n\n<p>A <strong>\u5185\u516d\u89d2\u87ba\u9489 (SHCS)<\/strong> \u662f\u4e00\u79cd\u5706\u67f1\u5934\u7d27\u56fa\u4ef6\uff0c\u8bbe\u8ba1\u7528\u4e8e\u4f7f\u7528 <strong>\u5185\u516d\u89d2\u9a71\u52a8\u5668\uff08\u5185\u516d\u89d2\u6273\u624b\uff09<\/strong>.<\/p>\n\n\n\n<p>\u4e0e\u516d\u89d2\u87ba\u6813\u76f8\u6bd4\uff0c\u5185\u516d\u89d2\u87ba\u9489\u901a\u5e38\u7528\u4e8e <strong>\u7a7a\u95f4\u6709\u9650\u7684\u7cbe\u5bc6\u673a\u68b0\u7ec4\u4ef6\u548c\u8bbe\u5907\u3002<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5178\u578b\u7279\u5f81<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5706\u67f1\u5934<\/strong><\/li>\n\n\n\n<li><strong>\u5185\u516d\u89d2\u9a71\u52a8<\/strong><\/li>\n\n\n\n<li>\u901a\u5e38 <strong>\u5168\u87ba\u7eb9<\/strong><\/li>\n\n\n\n<li>\u5236\u9020\u4e0e <strong>\u9ad8\u5f3a\u5ea6\u5408\u91d1\u94a2<\/strong><\/li>\n\n\n\n<li>\u4e13\u4e3a <strong>\u7d27\u5bc6\u3001\u9ad8\u7cbe\u5ea6\u7684\u7ec4\u4ef6<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u901a\u7528\u6807\u51c6<\/h3>\n\n\n\n<p>\u5178\u578b\u7684\u6807\u51c6\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ISO 4762<\/strong><\/li>\n\n\n\n<li><strong>DIN 912<\/strong><\/li>\n\n\n\n<li><strong>ASTM A574<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u4e9b\u6807\u51c6\u901a\u5e38\u6307\u5b9a <strong>\u9ad8\u62c9\u4f38\u5f3a\u5ea6<\/strong>\uff0c\u901a\u5e38\u76f8\u5f53\u4e8e <strong>12.9 \u7ea7\u5408\u91d1\u94a2<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5178\u578b\u5e94\u7528<\/h3>\n\n\n\n<p>\u5185\u516d\u89d2\u87ba\u9489\u5e38\u7528\u4e8e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7cbe\u5bc6\u673a\u68b0<\/li>\n\n\n\n<li>\u81ea\u52a8\u5316\u8bbe\u5907<\/li>\n\n\n\n<li>\u673a\u5668\u4eba\u6280\u672f<\/li>\n\n\n\n<li>\u6a21\u5177\u548c\u5de5\u88c5<\/li>\n\n\n\n<li>\u822a\u7a7a\u822a\u5929\u90e8\u4ef6<\/li>\n\n\n\n<li>\u9ad8\u5bc6\u5ea6\u7ec4\u4ef6<\/li>\n<\/ul>\n\n\n\n<p>\u5b83\u4eec\u7684\u5185\u90e8\u9a71\u52a8\u5668\u5141\u8bb8\u5b89\u88c5\u5728 <strong>\u6273\u624b\u65e0\u6cd5\u7ed5\u87ba\u6813\u5934\u65cb\u8f6c\u7684\u72ed\u5c0f\u7a7a\u95f4\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3b\u8981\u7ed3\u6784\u5dee\u5f02<\/h2>\n\n\n\n<p>\u4e86\u89e3\u7269\u7406\u8bbe\u8ba1\u5dee\u5f02\u6709\u52a9\u4e8e\u89e3\u91ca\u4e3a\u4ec0\u4e48\u8fd9\u4e9b\u7d27\u56fa\u4ef6\u7528\u4e8e\u4e0d\u540c\u7684\u73af\u5883\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7279\u70b9<\/th><th>\u516d\u89d2\u87ba\u6813<\/th><th>\u5185\u516d\u89d2\u87ba\u9489<\/th><\/tr><\/thead><tbody><tr><td>\u5934\u578b<\/td><td>\u5916\u516d\u89d2<\/td><td>\u5706\u67f1\u5f62<\/td><\/tr><tr><td>\u9a71\u52a8\u5668\u7c7b\u578b<\/td><td>\u5916\u6273\u624b<\/td><td>\u5185\u516d\u89d2\uff08\u5185\u516d\u89d2\uff09<\/td><\/tr><tr><td>\u5b89\u88c5\u5de5\u5177<\/td><td>\u6273\u624b\u6216\u5957\u7b52<\/td><td>\u5185\u516d\u89d2\u6273\u624b\/\u516d\u89d2\u87ba\u4e1d\u5200<\/td><\/tr><tr><td>\u7a7a\u95f4\u8981\u6c42<\/td><td>\u9700\u8981\u4fa7\u9762\u95f4\u9699<\/td><td>\u6700\u5c0f\u4fa7\u95f4\u9699<\/td><\/tr><tr><td>\u5178\u578b\u5f3a\u5ea6\u7b49\u7ea7<\/td><td>8.8 \/ 10.9 \/ \u7ed3\u6784\u7b49\u7ea7<\/td><td>\u5e3812.9\u9ad8\u5f3a\u5ea6<\/td><\/tr><tr><td>\u5178\u578b\u7528\u9014<\/td><td>\u7ed3\u6784\u6027 &amp; \u5927\u4f1a<\/td><td>\u7cbe\u5bc6\u673a\u68b0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b9e\u9645\u610f\u4e49<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u516d\u89d2\u87ba\u6813\u5934\u90e8\u5468\u56f4\u9700\u8981\u7a7a\u95f4\u6765\u653e\u7f6e\u5de5\u5177<\/strong><\/li>\n\n\n\n<li><strong>\u5185\u516d\u89d2\u87ba\u9489\u9700\u8981\u8f83\u5c0f\u7684\u5916\u90e8\u95f4\u9699<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48 SHCS \u7d27\u56fa\u4ef6\u5e38\u89c1\u4e8e <strong>\u7d27\u51d1\u7684\u673a\u68b0\u8bbe\u8ba1<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5f3a\u5ea6\u548c\u5939\u7d27\u6027\u80fd<\/h2>\n\n\n\n<p>\u4e00\u4e2a\u5e38\u89c1\u7684\u5047\u8bbe\u662f <strong>\u5185\u516d\u89d2\u87ba\u9489\u603b\u662f\u6bd4\u516d\u89d2\u87ba\u6813\u66f4\u575a\u56fa<\/strong>\uff0c\u4f46\u5b9e\u9645\u60c5\u51b5\u53d6\u51b3\u4e8e <strong>\u6750\u6599\u7b49\u7ea7\u53ca\u8bbe\u8ba1\u8981\u6c42<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5185\u516d\u89d2\u87ba\u9489<\/h3>\n\n\n\n<p>\u5927\u591a\u6570 SHCS \u7d27\u56fa\u4ef6\u662f\u5728 <strong>\u9ad8\u5f3a\u5ea6\u5408\u91d1\u94a2\uff0812.9 \u7ea7\uff09<\/strong>\uff0c\u63d0\u4f9b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u66f4\u9ad8\u7684\u62c9\u4f38\u5f3a\u5ea6<\/li>\n\n\n\n<li>\u9ad8\u9884\u8f7d\u80fd\u529b<\/li>\n\n\n\n<li>\u826f\u597d\u7684\u6297\u75b2\u52b3\u6027<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u4f7f\u5b83\u4eec\u975e\u5e38\u9002\u5408 <strong>\u627f\u53d7\u632f\u52a8\u6216\u52a8\u6001\u8f7d\u8377\u7684\u673a\u5668\u90e8\u4ef6<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u516d\u89d2\u87ba\u6813<\/h3>\n\n\n\n<p>\u516d\u89d2\u87ba\u6813\u6709\u4ee5\u4e0b\u51e0\u79cd\u5f62\u5f0f\uff1a <strong>\u66f4\u5e7f\u6cdb\u7684\u529b\u91cf\u7b49\u7ea7<\/strong>\uff0c\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>5 \u7ea7 \/ 8\uff08\u82f1\u5236\uff09<\/li>\n\n\n\n<li>8.8 \/ 10.9 \/ 12.9\uff08\u516c\u5236\uff09<\/li>\n\n\n\n<li>\u7ed3\u6784\u7b49\u7ea7\uff08A325\uff0cA490\uff09<\/li>\n<\/ul>\n\n\n\n<p>\u5b83\u4eec\u901a\u5e38\u7528\u4e8e <strong>\u5927\u578b\u7ed3\u6784\u8fde\u63a5<\/strong> \u54ea\u91cc\u7684 <strong>\u87ba\u6813\u76f4\u5f84\u548c\u6297\u526a\u80fd\u529b<\/strong> \u6bd4\u7d27\u51d1\u7684\u8bbe\u8ba1\u66f4\u91cd\u8981\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b89\u88c5\u548c\u7ef4\u62a4\u5dee\u5f02<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u516d\u89d2\u87ba\u6813\u5b89\u88c5<\/h3>\n\n\n\n<p>\u4f18\u70b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e0e <strong>\u6807\u51c6\u65bd\u5de5\u5de5\u5177<\/strong><\/li>\n\n\n\n<li>\u5728\u73b0\u573a\u6761\u4ef6\u4e0b\u5b89\u88c5\u66f4\u5feb<\/li>\n\n\n\n<li>\u9002\u5408\u4e8e <strong>\u51b2\u51fb\u6273\u624b\u62e7\u7d27<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u7136\u800c\uff0c\u4ed6\u4eec\u8981\u6c42 <strong>\u5934\u90e8\u5468\u56f4\u7684\u5de5\u5177\u901a\u9053<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5185\u516d\u89d2\u87ba\u9489\u5b89\u88c5<\/h3>\n\n\n\n<p>\u4f18\u70b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u53ef\u4ee5\u5b89\u88c5\u5728 <strong>\u72ed\u7a84\u6216\u51f9\u9677\u7684\u4f4d\u7f6e<\/strong><\/li>\n\n\n\n<li>\u5141\u8bb8 <strong>\u5e72\u51c0\u3001\u9f50\u5e73\u7684\u8bbe\u8ba1<\/strong><\/li>\n\n\n\n<li>\u975e\u5e38\u9002\u5408 <strong>\u673a\u5668\u5916\u58f3\u548c\u7cbe\u5bc6\u7ec4\u4ef6<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u7136\u800c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5185\u516d\u89d2\u9a71\u52a8\u5668\u53ef\u4ee5 <strong>\u5982\u679c\u62e7\u5f97\u592a\u7d27\u5219\u5265\u6389<\/strong><\/li>\n\n\n\n<li>\u5bf9\u4e8e\u5927\u578b\u5b89\u88c5\uff0c\u5185\u516d\u89d2\u6273\u624b\u6bd4\u51b2\u51fb\u5de5\u5177\u6162<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ec0\u4e48\u65f6\u5019\u5e94\u8be5\u9009\u62e9\u516d\u89d2\u87ba\u6813\uff1f<\/h2>\n\n\n\n<p>\u5728\u4ee5\u4e0b\u60c5\u51b5\u4e0b\uff0c\u516d\u89d2\u87ba\u6813\u901a\u5e38\u662f\u66f4\u597d\u7684\u9009\u62e9\uff1a<\/p>\n\n\n\n<p>\u2714 \u8fde\u63a5\u662f <strong>\u7ed3\u6784\u6216\u627f\u91cd<\/strong><br>\u2714 \u5b89\u88c5\u73af\u5883\u4e3a <strong>\u5efa\u7b51\u6216\u6237\u5916\u5de5\u4f5c<\/strong><br>\u2714 \u7d27\u56fa\u4ef6\u6709 <strong>\u5927\u76f4\u5f84<\/strong><br>\u2714 \u5b89\u88c5\u901f\u5ea6\u5f88\u91cd\u8981<br>\u2714 <strong>\u51b2\u51fb\u5de5\u5177<\/strong> \u88ab\u4f7f\u7528<\/p>\n\n\n\n<p>\u5178\u578b\u884c\u4e1a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5efa\u7b51\u5de5\u7a0b<\/li>\n\n\n\n<li>\u57fa\u7840\u8bbe\u65bd<\/li>\n\n\n\n<li>\u592a\u9633\u80fd\u652f\u67b6<\/li>\n\n\n\n<li>\u91cd\u578b\u673a\u68b0<\/li>\n\n\n\n<li>\u7ed3\u6784\u94a2<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ec0\u4e48\u65f6\u5019\u5e94\u8be5\u9009\u62e9\u5185\u516d\u89d2\u87ba\u9489\uff1f<\/h2>\n\n\n\n<p>\u5728\u4ee5\u4e0b\u60c5\u51b5\u4e0b\uff0c\u9996\u9009\u5185\u516d\u89d2\u87ba\u9489\uff1a<\/p>\n\n\n\n<p>\u2714 <strong>\u7a7a\u95f4\u6709\u9650<\/strong> \u7d27\u56fa\u4ef6\u5468\u56f4<br>\u2714 \u4e00\u4e2a <strong>\u5916\u89c2\u5e72\u51c0\u6216\u9f50\u5e73<\/strong> \u9700\u8981<br>\u2714 \u7ec4\u88c5\u9700\u8981 <strong>\u7ed3\u6784\u7d27\u51d1\uff0c\u5f3a\u5ea6\u9ad8<\/strong><br>\u2714 \u7d27\u56fa\u4ef6\u5fc5\u987b\u56fa\u5b9a <strong>\u5728\u6c89\u5934\u5b54\u5185<\/strong><br>\u2714 \u8be5\u4ea7\u54c1\u662f <strong>\u7cbe\u5bc6\u673a\u68b0<\/strong><\/p>\n\n\n\n<p>\u5178\u578b\u884c\u4e1a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u81ea\u52a8\u5316\u8bbe\u5907<\/li>\n\n\n\n<li>\u673a\u5668\u4eba\u6280\u672f<\/li>\n\n\n\n<li>\u6a21\u5177\u548c\u5de5\u88c5<\/li>\n\n\n\n<li>\u822a\u7a7a\u822a\u5929\u90e8\u4ef6<\/li>\n\n\n\n<li>\u7535\u5b50\u8bbe\u5907<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e70\u5bb6\u5e38\u72af\u7684\u9519\u8bef<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u53ea\u6839\u636e\u5b9e\u529b\u6765\u9009\u62e9\u7b49\u7ea7<\/h3>\n\n\n\n<p>\u5355\u72ec\u7684\u529b\u91cf\u7b49\u7ea7\u5e76\u4e0d\u80fd\u51b3\u5b9a\u662f\u5426\u9002\u5408\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A <strong>12.9 \u7ea7SHCS<\/strong> \u53ef\u80fd\u4f1a\u66f4\u52a0\u7d27\u5f20<\/li>\n\n\n\n<li>\u4f46\u4e00\u4e2a <strong>\u66f4\u5927\u7684\u516d\u89d2\u87ba\u6813<\/strong> \u53ef\u63d0\u4f9b\u66f4\u9ad8\u7684\u526a\u5207\u80fd\u529b<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2.\u5ffd\u7565\u5b89\u88c5\u8bbf\u95ee<\/h3>\n\n\n\n<p>\u5de5\u7a0b\u5e08\u6709\u65f6\u8bbe\u8ba1\u7ec4\u4ef6\u65f6 <strong>\u6273\u624b\u65e0\u6cd5\u89e6\u53ca\u516d\u89d2\u87ba\u6813<\/strong>\uff0c\u5f3a\u5236\u91cd\u65b0\u8bbe\u8ba1\u6216\u7279\u6b8a\u5de5\u5177\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u5728\u80ae\u810f\u7684\u5ba4\u5916\u73af\u5883\u4e2d\u4f7f\u7528\u5185\u516d\u89d2\u87ba\u9489<\/h3>\n\n\n\n<p>\u5185\u90e8\u516d\u89d2\u9a71\u52a8\u5668\u53ef\u586b\u5145\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6c61\u57a2<\/li>\n\n\n\n<li>\u8150\u8680<\/li>\n\n\n\n<li>\u6cb9\u6f06<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u4f7f\u5f97\u7ef4\u62a4\u53d8\u5f97\u56f0\u96be <strong>\u5efa\u7b51\u6216\u6237\u5916\u8bbe\u5907<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5de5\u4e1a\u4e70\u5bb6\u7684\u91c7\u8d2d\u6280\u5de7<\/h2>\n\n\n\n<p>\u5728\u91c7\u8d2d\u4efb\u4e00\u7c7b\u578b\u7684\u7d27\u56fa\u4ef6\u65f6\uff0c\u4e70\u5bb6\u5e94\u786e\u8ba4\uff1a<\/p>\n\n\n\n<p><strong>1. \u7b26\u5408\u6807\u51c6<\/strong><\/p>\n\n\n\n<p>\u68c0\u67e5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ISO \/ DIN \/ ASTM\u6807\u51c6<\/li>\n<\/ul>\n\n\n\n<p><strong>2\u3001\u6750\u8d28\u53ca\u5f3a\u5ea6\u7b49\u7ea7<\/strong><\/p>\n\n\n\n<p>\u793a\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u78b3\u94a2 (8.8 \/ 10.9)<\/li>\n\n\n\n<li>\u5408\u91d1\u94a2\uff0812.9\uff09<\/li>\n\n\n\n<li>\u4e0d\u9508\u94a2 (A2 \/ A4)<\/li>\n<\/ul>\n\n\n\n<p><strong>3\u3001\u8868\u9762\u5904\u7406<\/strong><\/p>\n\n\n\n<p>\u53d6\u51b3\u4e8e\u73af\u5883\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9540\u950c<\/li>\n\n\n\n<li>\u70ed\u9540\u950c<\/li>\n\n\n\n<li>\u9ed1\u8272\u6c27\u5316\u7269<\/li>\n\n\n\n<li>\u8fbe\u514b\u7f57\u6d82\u5c42<\/li>\n<\/ul>\n\n\n\n<p><strong>4\u3001\u5c3a\u5bf8\u516c\u5dee<\/strong><\/p>\n\n\n\n<p>\u5bf9\u4e8e\u4ee5\u4e0b\u65b9\u9762\u5c24\u5176\u91cd\u8981\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5185\u516d\u89d2\u87ba\u9489<\/li>\n\n\n\n<li>\u7cbe\u5bc6\u673a\u68b0\u7ec4\u4ef6<\/li>\n<\/ul>\n\n\n\n<p>\u5982\u679c\u60a8\u7684\u9879\u76ee\u9700\u8981 <strong>\u975e\u6807\u51c6\u5c3a\u5bf8\u3001\u6d82\u5c42\u6216\u6750\u6599<\/strong>\uff0c\u60a8\u53ef\u4ee5\u5728\u6b64\u5904\u8bf7\u6c42\u5b9a\u5236\u7d27\u56fa\u4ef6\uff1a<br><a href=\"https:\/\/xzfastener.com\/zh\/home\/customized-service\/\">https:\/\/xzfastener.com\/home\/customized-service\/<\/a><\/p>\n\n\n\n<p>\u60a8\u8fd8\u53ef\u4ee5\u5728\u8fd9\u91cc\u4e86\u89e3\u6709\u5173\u8fd9\u4e9b\u4ea7\u54c1\u80cc\u540e\u7684\u5236\u9020\u5546\u7684\u66f4\u591a\u4fe1\u606f\uff1a<br><a href=\"https:\/\/xzfastener.com\/zh\/home\/about-us\/\">https:\/\/xzfastener.com\/home\/about-us\/<\/a><\/p>\n\n\n\n<p>\u6216\u8005\u76f4\u63a5\u8054\u7cfb\u5de5\u7a0b\u56e2\u961f\u83b7\u53d6\u9879\u76ee\u652f\u6301\uff1a<br><a href=\"https:\/\/xzfastener.com\/zh\/home\/contact-us\/\">https:\/\/xzfastener.com\/home\/contact-us\/<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\u8981\u70b9<\/h1>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u516d\u89d2\u87ba\u6813<\/strong> \u6700\u9002\u5408 <strong>\u7ed3\u6784\u8fde\u63a5\u3001\u5efa\u7b51\u9879\u76ee\u548c\u5927\u578b\u88c5\u914d\u4f53<\/strong> \u5b89\u88c5\u7a7a\u95f4\u4e0d\u53d7\u9650\u5236\u7684\u5730\u65b9\u3002<\/li>\n\n\n\n<li><strong>\u5185\u516d\u89d2\u87ba\u9489<\/strong> \u975e\u5e38\u9002\u5408 <strong>\u7d27\u51d1\u578b\u673a\u68b0\u548c\u7cbe\u5bc6\u8bbe\u5907<\/strong> \u7a7a\u95f4\u6709\u9650\u7684\u5730\u65b9\u3002<\/li>\n\n\n\n<li>\u7684 <strong>\u5b89\u88c5\u65b9\u6cd5<\/strong> \u4e00\u4e2a\u4e3b\u8981\u533a\u522b\u662f\uff1a\u516d\u89d2\u87ba\u6813\u4f7f\u7528\u5916\u90e8\u5de5\u5177\uff0c\u800c\u5185\u516d\u89d2\u87ba\u9489\u4f7f\u7528\u5185\u90e8\u516d\u89d2\u9a71\u52a8\u5668\u3002<\/li>\n\n\n\n<li><strong>\u5f3a\u5ea6\u53d6\u51b3\u4e8e\u6750\u6599\u7b49\u7ea7\u548c\u87ba\u6813\u5c3a\u5bf8<\/strong>\uff0c\u4e0d\u4ec5\u4ec5\u662f\u7d27\u56fa\u4ef6\u7c7b\u578b\u3002<\/li>\n\n\n\n<li>\u4e70\u5bb6\u5e94\u8bc4\u4f30 <strong>\u5b89\u88c5\u73af\u5883\u3001\u7a7a\u95f4\u9650\u5236\u548c\u8d1f\u8f7d\u8981\u6c42<\/strong> \u5728\u9009\u62e9\u7d27\u56fa\u4ef6\u4e4b\u524d\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\u5e38\u95ee\u95ee\u9898<\/h1>\n\n\n\n<h3 class=\"wp-block-heading\">\u5185\u516d\u89d2\u87ba\u9489\u6bd4\u516d\u89d2\u87ba\u6813\u575a\u56fa\u5417\uff1f<\/h3>\n\n\n\n<p>\u672a\u5fc5\u3002\u5185\u516d\u89d2\u87ba\u9489\u901a\u5e38\u7531 <strong>\u9ad8\u5f3a\u5ea6\u5408\u91d1\u94a2\uff0812.9\uff09<\/strong>\uff0c\u4f46\u662f\u4e00\u4e2a <strong>\u7c7b\u4f3c\u7b49\u7ea7\u7684\u8f83\u5927\u516d\u89d2\u87ba\u6813\u53ef\u63d0\u4f9b\u76f8\u540c\u6216\u66f4\u5927\u7684\u8d1f\u8f7d\u80fd\u529b<\/strong>\u3002\u5b9e\u529b\u53d6\u51b3\u4e8e <strong>\u6750\u6599\u724c\u53f7\u3001\u76f4\u5f84\u548c\u5e94\u7528\u6761\u4ef6<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u5185\u516d\u89d2\u87ba\u9489\u53ef\u4ee5\u4ee3\u66ff\u516d\u89d2\u87ba\u6813\u5417\uff1f<\/h3>\n\n\n\n<p>\u5728\u67d0\u4e9b\u673a\u68b0\u88c5\u914d\u4e2d\uff0c\u662f\u7684\u3002\u7136\u800c\uff0c\u4ed6\u4eec\u662f <strong>\u4e0d\u9002\u5408\u7ed3\u6784\u6216\u5efa\u7b51\u5e94\u7528<\/strong>\uff0c\u7279\u522b\u662f\u5728\u54ea\u91cc <strong>\u9700\u8981\u51b2\u51fb\u5de5\u5177\u6216\u5927\u626d\u77e9\u5de5\u5177<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u673a\u68b0\u4e2d\u4f7f\u7528\u5185\u516d\u89d2\u87ba\u9489\uff1f<\/h3>\n\n\n\n<p>\u56e0\u4e3a\u4ed6\u4eec\u5141\u8bb8 <strong>\u5728\u72ed\u5c0f\u7a7a\u95f4\u5185\u5b9e\u73b0\u9ad8\u5f3a\u5ea6\u7d27\u56fa<\/strong>\u3002\u5185\u90e8\u516d\u89d2\u9a71\u52a8\u5668\u6d88\u9664\u4e86\u6273\u624b\u64cd\u4f5c\u87ba\u6813\u6240\u9700\u7684\u4fa7\u5411\u95f4\u9699\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u516d\u89d2\u87ba\u6813\u662f\u5426\u66f4\u9002\u5408\u6237\u5916\u5e94\u7528\uff1f<\/h3>\n\n\n\n<p>\u4e00\u822c\u6765\u8bf4\u662f\u7684\u3002\u516d\u89d2\u87ba\u6813\u66f4\u5bb9\u6613\u5b89\u88c5\u548c\u62c6\u5378 <strong>\u80ae\u810f\u3001\u8150\u8680\u6216\u5ba4\u5916\u73af\u5883<\/strong>\uff0c\u5185\u90e8\u516d\u89d2\u9a71\u52a8\u5668\u53ef\u80fd\u4f1a\u5835\u585e\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\u7ed3\u8bba<\/h1>\n\n\n\n<p>\u867d\u7136 <strong>\u516d\u89d2\u87ba\u6813\u548c\u5185\u516d\u89d2\u87ba\u9489\u5747\u7528\u4f5c\u87ba\u7eb9\u7d27\u56fa\u4ef6<\/strong>\uff0c\u5b83\u4eec\u8bbe\u8ba1\u7528\u4e8e <strong>\u5b89\u88c5\u73af\u5883\u548c\u5de5\u7a0b\u9700\u6c42\u5dee\u5f02\u5f88\u5927<\/strong>.<\/p>\n\n\n\n<p>\u7b80\u5355\u6765\u8bf4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9009\u62e9 <strong>\u516d\u89d2\u87ba\u6813<\/strong> for <strong>\u5efa\u7b51\u3001\u94a2\u7ed3\u6784\u548c\u5927\u578b\u5de5\u4e1a\u88c5\u914d<\/strong> \u5b89\u88c5\u901f\u5ea6\u548c\u5de5\u5177\u8bbf\u95ee\u975e\u5e38\u91cd\u8981\u3002<\/li>\n\n\n\n<li>\u9009\u62e9 <strong>\u5185\u516d\u89d2\u87ba\u9489<\/strong> for <strong>\u7cbe\u5bc6\u673a\u68b0\u548c\u7d27\u51d1\u578b\u8bbe\u5907<\/strong> \u9700\u8981\u7a7a\u95f4\u9650\u5236\u548c\u9ad8\u5f3a\u5ea6\u7d27\u51d1\u7d27\u56fa\u7684\u5730\u65b9\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u5bf9\u4e8e\u5de5\u4e1a\u4e70\u5bb6\u6765\u8bf4\uff0c\u6700\u597d\u7684\u65b9\u6cd5\u662f\u5728\u9009\u62e9\u7d27\u56fa\u4ef6\u4e4b\u524d\u8bc4\u4f30\u4e09\u4e2a\u5173\u952e\u56e0\u7d20\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5b89\u88c5\u7a7a\u95f4<\/strong><\/li>\n\n\n\n<li><strong>\u8d1f\u8f7d\u8981\u6c42<\/strong><\/li>\n\n\n\n<li><strong>\u7ef4\u62a4\u73af\u5883<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u5982\u679c\u60a8\u4e0d\u786e\u5b9a\u54ea\u79cd\u7d27\u56fa\u4ef6\u7c7b\u578b\u6700\u9002\u5408\u60a8\u7684\u5e94\u7528\uff0c\u4e0e\u7ecf\u9a8c\u4e30\u5bcc\u7684\u4f9b\u5e94\u5546\u5408\u4f5c\u53ef\u4ee5\u5e2e\u52a9\u907f\u514d\u4ee3\u4ef7\u9ad8\u6602\u7684\u8bbe\u8ba1\u6216\u91c7\u8d2d\u9519\u8bef\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction When selecting fasteners for mechanical assemblies, structural installations, or industrial equipment, buyers often encounter two common options: Hex Bolts and Socket Head Cap Screws (SHCS). At first glance, they may appear to serve similar purposes\u2014both are threaded fasteners used to clamp parts together. However, the design, installation method, strength characteristics, and ideal applications of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3453","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts\/3453","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/comments?post=3453"}],"version-history":[{"count":2,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts\/3453\/revisions"}],"predecessor-version":[{"id":3455,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts\/3453\/revisions\/3455"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/media?parent=3453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/categories?post=3453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/tags?post=3453"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}