{"product_id":"half-inch-by-two-and-half-inch-hex-head-lag-screws","title":"304不锈钢18-8半英寸×2.5英寸六角头带平垫圈膨胀螺丝 八套装 部分螺纹重型木工甲板螺钉 适用于户外项目、围栏和防腐木材","description":"\u003cdiv\u003e重型1\/2 x 2-1\/2六角木螺钉带垫圈，304不锈钢\u003cbr\u003e\n✔️ 1\/2英寸螺纹，2-1\/2英寸长度，3\/4英寸六角驱动，8套，304不锈钢 \u003cp\u003e这些重型木螺钉采用304不锈钢（18\/8）制成，配有平垫圈。专为户外木工项目设计，如甲板、防腐木、围栏和重型货架。六角头提供强劲扭矩，部分螺纹确保牢固夹紧力。\u003c\/p\u003e \u003cp\u003e✅ 螺纹尺寸：1\/2英寸\u003cbr\u003e✅ 螺纹长度：2-1\/2英寸（从螺钉头下方开始）\u003cbr\u003e✅ 六角驱动尺寸：3\/4英寸\u003cbr\u003e✅ 材质及等级：304不锈钢18\/8，A2-70\u003cbr\u003e✅ 数量：8套（螺钉+平垫圈）\u003cbr\u003e✅ 标准：符合ASME B18.2.1和B18.22.1\u003c\/p\u003e \u003cp\u003e💡 1\/2英寸带垫圈木螺钉在户外木工项目（如甲板和防腐木）中的实用用途：\n- 方便固定重型木材于甲板、围栏和支撑结构\n- 304不锈钢耐户外腐蚀\n- 垫圈分散载荷，保护木材防止拉穿\n- 六角头提供强力扭矩，安装时减少打滑\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603479949631,"sku":"VXB0DDCJKVPX","price":57.09,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/51uPCkdN0uL.jpg?v=1776618876","url":"https:\/\/bearingscanada.com\/zh\/products\/half-inch-by-two-and-half-inch-hex-head-lag-screws","provider":"Bearings Canada","version":"1.0","type":"link"}