{"product_id":"10-inch-weld-on-trailer-ramp-hinges-greasable-heav","title":"10英寸焊接式拖车坡道铰链 可加油润滑 重型钢材 500磅承重 4件装 锌镀层","description":"\u003cdiv\u003e4个装 10英寸焊接式拖车坡道铰链 锌镀层\u003cbr\u003e\n✔️ 10英寸焊接铰链，可注油关节，锌镀层，承重500磅 \u003cp\u003e重型焊接拖车坡道铰链专为安装在拖车和围栏项目的门、坡道及多功能门上设计。采用镀锌钢材制造，防锈耐用，适合户外高频使用环境。这套四个装产品为倾卸拖车、门和坡道上的重载提供可靠且持久的性能。\u003c\/p\u003e ✅ 10英寸长度焊接安装 \u003cbr\u003e\n✅ 每个铰链承重500磅 \u003cbr\u003e\n✅ 锌镀层镀锌钢材，防腐蚀 \u003cbr\u003e\n✅ 可注油关节，操作顺畅 \u003cbr\u003e\n✅ 精密加工，减少摩擦和噪音 \u003cbr\u003e \u003cp\u003e💡 焊接式拖车坡道铰链在户外门和坡道应用中常见的用途是什么？\u003c\/p\u003e\n\u003cp\u003e这些实用的铰链专为户外拖车结构中反复摆动和重载设计。\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e方便固定拖车和倾卸车床的门\u003c\/li\u003e\n\u003cli\u003e可注油关节帮助减少磨损\u003c\/li\u003e\n\u003cli\u003e锌镀钢材提供防锈保护\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52260365467967,"sku":"VXB0FDQBSCFD","price":57.09,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/10-inch-trailer-ramp-hinges-set-of-4.jpg?v=1772827112","url":"https:\/\/bearingscanada.com\/zh\/products\/10-inch-weld-on-trailer-ramp-hinges-greasable-heav","provider":"Bearings Canada","version":"1.0","type":"link"}