{"product_id":"king-chain-galvanized-security-snap-select-size","title":"King Chain 镀锌安全钩，选择尺寸","description":"\u003cstyle\u003e\n.gb-wrap{max-width:100%;font-size:15px;line-height:1.6}\n.gb-wrap h2{font-size:1.25rem;margin:0 0 .6em}\n.gb-intro p{margin:0 0 .9em}\n.gb-hl{margin:0 0 1.2em 1.1em;padding:0}\n.gb-hl li{margin:.32em 0}\n.gb-acc{border-top:1px solid #ddd;padding:.65em 0}\n.gb-acc:last-of-type{border-bottom:1px solid #ddd}\n.gb-acc\u003esummary{cursor:pointer;font-weight:600;list-style:none;padding:.2em 0}\n.gb-acc\u003esummary::-webkit-details-marker{display:none}\n.gb-acc\u003esummary::after{content:\"+\";float:right;font-weight:400}\n.gb-acc[open]\u003esummary::after{content:\"\\2013\"}\n.gb-acc .gb-body{padding:.4em 0 .9em}\n.gb-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}\n.gb-scroll table{border-collapse:collapse;min-width:520px;width:100%;font-size:14px}\n.gb-scroll th,.gb-scroll td{border:1px solid #ddd;padding:.45em .6em;text-align:left}\n.gb-scroll th{background:#f6f6f6;font-weight:600}\n.gb-wrap ul{margin:0 0 .9em 1.1em;padding:0}\n.gb-wrap li{margin:.25em 0}\n\u003c\/style\u003e\n\u003cdiv class=\"gb-wrap\"\u003e\n\n\u003ch2\u003eKing Chain 镀锌安全弹簧钩\u003c\/h2\u003e\n\n\u003cdiv class=\"gb-intro\"\u003e\n\n\u003cp\u003e镀锌弹簧门弹簧钩，有三种长度可供选择，从2英寸到4英寸。门在弹簧张力下关闭，因此弹簧钩会固定在环上，并且可以用一个拇指打开。\u003c\/p\u003e\n\n\u003cp\u003e安全工作负载 (SWL) 为 230 千克（506 磅）。切勿超过 SWL。\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cul class=\"gb-hl\"\u003e\n\n\u003cli\u003e三种长度：2英寸、3-1\/8英寸和4英寸\u003c\/li\u003e\n\n\u003cli\u003e镀锌使其在户外比镀层弹簧钩更值得选择\u003c\/li\u003e\n\n\u003cli\u003e镀层弹簧钩首先会在弹簧处生锈，而卡死的门是一个不再起作用的弹簧钩\u003c\/li\u003e\n\n\u003cli\u003e弹簧门，单手操作\u003c\/li\u003e\n\n\u003cli\u003e230千克（506磅）安全工作负载\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cdetails class=\"gb-acc\"\u003e\u003csummary\u003e问题\u003c\/summary\u003e\u003cdiv class=\"gb-body\"\u003e\n\n\u003cp\u003e\u003cstrong\u003e我需要哪种尺寸？\u003c\/strong\u003e\u003cbr\u003e将弹簧钩与它要夹住的环或链节匹配。太小的弹簧钩无法扣合环；太大的弹簧钩会晃动和磨损。\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e它有负载额定值吗？\u003c\/strong\u003e\u003cbr\u003e有，安全工作负载为 230 千克（506 磅）。切勿超过 SWL。\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e为什么要镀锌？\u003c\/strong\u003e\u003cbr\u003e它能在户外环境下使用。镀层弹簧钩的弹簧会腐蚀，门会卡住。\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e如何保持门正常工作？\u003c\/strong\u003e\u003cbr\u003e清除污垢，并每年给弹簧上一点轻油。\u003c\/p\u003e\n\n\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cp style=\"font-size:13px;color:#666;margin-top:1.2em;\"\u003e\u003cem\u003e规格和负载额定值仅供参考；在承重或安全关键应用中使用前，请务必与制造商核实。\u003c\/em\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e","brand":"KINGCHAIN","offers":[{"title":"2英寸","offer_id":53051497677119,"sku":"148930","price":0.72,"currency_code":"CAD","in_stock":true},{"title":"3-1\/8英寸","offer_id":53051497709887,"sku":"149230","price":1.28,"currency_code":"CAD","in_stock":true},{"title":"4英寸","offer_id":53051497742655,"sku":"149591","price":3.24,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4901\/7919\/files\/Securitysnap.jpg?v=1779481900","url":"https:\/\/griffbuildingsupplies.com\/zh\/products\/king-chain-galvanized-security-snap-select-size","provider":"Griff Building Supplies","version":"1.0","type":"link"}