{"product_id":"4-pack-beefy-weldable-barrel-hinges-for-trailer-do","title":"4件装加厚可焊接桶形铰链，适用于拖车门，尺寸3英寸×0.75英寸，重型钢材可拆卸焊接子弹门铰链，适合坡道门和摆动门，承重高达700磅","description":"\u003cdiv\u003e重型可焊接桶形铰链，适用于门（承重700磅）\u003cbr\u003e\n✔️ 3英寸长可焊接桶形铰链，直径3\/4英寸，4件装套装 \u003cp\u003e这些结实的可焊接桶形铰链专为安装重型大门和门扇设计，承重高达700磅。非常适合拖车门、斜坡门、摆动门及其他高强度户外门。可拆卸的焊接设计使安装简便且可调节，确保牢固且持久的配合。\u003c\/p\u003e ✅ 4件装重型可焊接桶形铰链，长度3英寸，桶径3\/4英寸\u003cbr\u003e\n✅ 采用碳钢Q235B材质，强度极佳\u003cbr\u003e\n✅ 可拆卸焊接设计，支持360度旋转且摩擦力低\u003cbr\u003e\n✅ 适合室内外使用，承重高达700磅\u003cbr\u003e \u003cp\u003e💡 重型焊接桶形铰链在拖车门和摆动门上的用途是什么？这种实用的铰链专为坚固安装和在恶劣户外环境中顺畅运作而设计。\n\u003c\/p\u003e - 方便安装拖车门、摆动门和斜坡门\u003cbr\u003e\n- 焊接设计简化安装及后续调整\u003cbr\u003e\n- 360度旋转减少卡滞，延长使用寿命\u003cbr\u003e\n- 完全支持恶劣户外环境中的高负载应用\u003cbr\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52510939676991,"sku":"VXB0D9GZGVSM","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61L6p4VKj6L.jpg?v=1776666607","url":"https:\/\/bearingscanada.com\/zh\/products\/4-pack-beefy-weldable-barrel-hinges-for-trailer-do","provider":"Bearings Canada","version":"1.0","type":"link"}