{"product_id":"cup-point-stainless-steel-m3-x-8mm-socket-set-grub","title":"杯头不锈钢 M3 x 8mm 内六角紧定螺钉，配1.5mm内六角扳手，10件装，A2 18-8级，3mm螺距，8mm长度，内驱动五金，适合DIY爱好者和专业组装","description":"\u003cdiv\u003e杯头M3不锈钢内六角紧定螺钉 10个装 8mm\u003cbr\u003e\n✔️ 杯头，M3x8mm，3mm螺距，A2 18-8不锈钢，10个 + 1.5mm内六角扳手 \u003cp\u003e这些杯头内六角紧定螺钉是无头紧固件，用于将皮带轮、齿轮或手柄固定在轴上。它们提供平齐的表面和牢固的配合，适合机械装配，理想用于DIY项目和专业制造。\u003c\/p\u003e ✅ M3 x 8 mm 杯头内六角紧定螺钉 \u003cbr\u003e\n✅ 3 mm 螺距，确保精准啮合 \u003cbr\u003e\n✅ A2 18-8不锈钢，防腐蚀性能优良 \u003cbr\u003e\n✅ 包含10颗螺钉和1.5 mm内六角扳手 \u003cbr\u003e\n✅ 内置六角驱动，适合狭小空间装配 \u003cbr\u003e \u003cp\u003e💡 杯头紧定螺钉在机械装配中有什么用途？为什么选择不锈钢？\u003c\/p\u003e\n这种实用的紧固件设计用于将部件与轴平齐固定。\n- 固定齿轮、皮带轮或手柄于轴上\n- 实现平齐无突出安装\n- 不锈钢材质，具备优异的防腐蚀性能\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603717484863,"sku":"VXB072XZZ39W","price":47.57,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61XpwfT_sXL.jpg?v=1775184000","url":"https:\/\/bearingscanada.com\/zh\/products\/cup-point-stainless-steel-m3-x-8mm-socket-set-grub","provider":"Bearings Canada","version":"1.0","type":"link"}