生产钢结构用锁紧自攻自钻螺丝

深圳市国鑫塑胶五金有限公司，是一家专业至力于３０２／３０４／４１０不锈钢钻尾螺丝的生产.在不锈钢钻尾產家中.保證钻尾質量**穩定。
    Guoxin Metal Plastic Company is a high quality manufacturer of stainless self-drilling screws （SUS 302/304/410）. For stable quality we only use wire rod and machines from Taiwan to produce top quality screws in China. Compare to others our drilling speed is fast and have sharp drill point. Our screws can drill through metal steel panel and even stainless steel panel. We assure professional quality, excellent customer service and competitive price for our customers.

Drill Length: 3.0-15.8mm Drill Width:2.2-2.8mm
Thread Diameter: ST3.5-ST6.3mm
Length: 9.3-160mm
HeadStyle:Pan/Oval/H.W.H/C.S.K/Wafer/Pancake/Bugle/PanFraming/Hinge…or per customer specification.
适用: 1、不锈钢板、金属钢板、镀锌钢板、金属帷幕墙、金属轻隔间等室内外装修；
      2、一般角钢、槽钢、铁板与其他金属材料结合安装；
      3、汽车车体、货柜箱、造船业、冷冻设备等组装工程。
产品特点：1、快速自钻，钻孔，攻牙，锁紧一次完成，结合力强；
          2、节省施工时间，提高工作效率；

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