{"product_id":"steel-self-drilling-screw-with-black-phosphate-fin-3101","title":"钢制自攻螺钉，黑色磷化处理，改良桁架头，低矮圆顶，十字槽驱动，2号钻头，8-18螺纹尺寸，1-1\/4英寸长度，整体垫圈，耐腐蚀，100个装","description":"\u003cdiv\u003e黑色磷化钢自攻螺钉，1-1\/4英寸\n✔️ 黑色磷化表面处理，8-18螺纹，长度1-1\/4英寸，100颗装\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e这款钢制自攻螺钉专为金属对金属的组装设计，注重快速安装和强度。黑色磷化涂层增强了防腐蚀性和润滑性，帮助零件顺畅滑动。改良的桁架头设计，宽大且低矮的圆顶形状，带有一体成型垫圈，确保外观整洁。十字槽驱动减少打滑，防止安装时过度拧紧。\u003c\/p\u003e \u003cp\u003e✅ 材质：钢材，黑色磷化表面\u003cbr\u003e✅ 螺钉头：改良桁架头，宽大低矮圆顶，带一体垫圈\u003cbr\u003e✅ 驱动类型：十字槽，防止过度拧紧保护螺纹\u003cbr\u003e✅ 尺寸：2号钻头，8-18螺纹，长度1-1\/4英寸（31.75毫米）\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 自攻螺钉在金属组装中有什么用途？\n自攻螺钉是一种方便的紧固件，能在拧入时自行钻孔和攻丝，实现快速且可靠的金属对金属或金属对木材连接。\u003c\/p\u003e\n- 快速实现金属对金属的紧固，减少工具和步骤\n- 适用于面板、支架及结构金属件\n- 单次操作即提供强力夹紧和内置螺纹 \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603733999935,"sku":"VXB00GYJSP1M","price":28.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/51w2K6Hbg7L_774a62e8-fa5e-4d2e-8802-200b08377b91.jpg?v=1775183690","url":"https:\/\/bearingscanada.com\/zh\/products\/steel-self-drilling-screw-with-black-phosphate-fin-3101","provider":"Bearings Canada","version":"1.0","type":"link"}