{"product_id":"heavy-duty-trailer-hinges-with-grease-zerk-for-dum","title":"重型拖车铰链，带注油嘴，适用于自卸车门和烧烤烟熏炉，4件装，铸铁材质","description":"\u003cdiv\u003e重型焊接式拖车铰链，带注油嘴，4个装\u003cbr\u003e\n✔️ 1\/4英寸生铁铰链，可焊接，可注油，240度摆动 \u003cp\u003e这些焊接铰链专为重载作业设计，非常适合卡车、房车、倾卸拖车、重型大门、集装箱和烧烤烟熏炉，在恶劣环境下提供可靠的门或大门开合。\u003c\/p\u003e ✅ 材质：1\/4英寸厚生铁，耐磨耐用 \u003cbr\u003e\n✅ 可焊接设计，适合平面或曲面强力永久安装 \u003cbr\u003e\n✅ 顶部注油嘴设计，便于润滑，确保铰链顺畅运转和延长使用寿命 \u003cbr\u003e\n✅ 配件包括：锌垫圈、带锁紧螺母的六角头螺栓和塑料衬套 \u003cbr\u003e \u003cp\u003e💡 重型焊接拖车铰链在倾卸卡车和金属大门上的用途是什么？这种实用铰链帮助在恶劣工作环境中固定门和盖子。\u003c\/p\u003e\n- 方便固定卡车尾部、重型大门和设备箱体\n- 提供牢固的焊接安装，抗振动松动\n- 注油嘴便于润滑，延长使用寿命 \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52260366582079,"sku":"VXB0DQ79XF1V","price":114.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/heavy-duty-trailer-hinges-grease-zerk-pack.jpg?v=1772830499","url":"https:\/\/bearingscanada.com\/zh\/products\/heavy-duty-trailer-hinges-with-grease-zerk-for-dum","provider":"Bearings Canada","version":"1.0","type":"link"}