{"product_id":"heavy-duty-304-stainless-steel-u-bolts-four-pack-w","title":"重型304不锈钢U型螺栓四件套，配锁紧螺母和垫圈，适用于船用拖车和三英寸方形梁，直径半英寸，宽三又一十六分之一英寸，长四又五十六分之五英寸，适合汽车及海洋用途","description":"\u003cdiv\u003e重型304不锈钢U型螺栓，适用于船舶和汽车\u003cbr\u003e\n✔️ 四个U型螺栓，八个垫圈，八个锁紧螺母，八个弹簧垫圈 \u003cp\u003e这些重型U型螺栓采用304不锈钢制造，能够抵抗盐水和潮湿环境中的腐蚀。设计用于夹紧3x3英寸的方形梁，直径为1\/2英寸，螺纹长度为2-1\/2英寸，非常适合船用拖车、汽车支架以及工业管道或管材安装。配套的垫圈、锁紧螺母和弹簧垫圈确保安装稳固且简便。\u003c\/p\u003e ✅ 尺寸：直径1\/2英寸，宽度3 1\/16英寸，长度4 5\/16英寸，螺纹长度2-1\/2英寸 \u003cbr\u003e\n✅ 材质：304不锈钢，防腐蚀 \u003cbr\u003e\n✅ 包装：含4个U型螺栓，8个垫圈，8个锁紧螺母，8个弹簧垫圈 \u003cbr\u003e\n✅ 适用范围：适合3x3英寸方形梁和轴 \u003cbr\u003e \u003cp\u003e💡 U型螺栓在船舶和汽车应用中有什么用途？\n这种实用的安装配件用于将管道、管材或框架固定在拖车和船只的梁上。\n- U型螺栓用于将管道、管材或框架固定在梁上\n- 304不锈钢在盐水和潮湿环境中防锈\n- 配有垫圈和螺母，安装简便且牢固\n- 规格适合直径1\/2英寸和3x3英寸方形梁\n\u003c\/p\u003e \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52803818750271,"sku":"VXB0D12CJ5LP","price":76.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/71HCrGp2ALL.jpg?v=1776451649","url":"https:\/\/bearingscanada.com\/zh\/products\/heavy-duty-304-stainless-steel-u-bolts-four-pack-w","provider":"Bearings Canada","version":"1.0","type":"link"}