常见防盗螺丝的材质

  a.Low Carbon Steel:低碳钢

  b.SS-304:Stainless Steel304

  c.SS-302:Stainless Steel302:结构韧性较好

  d.Aluminum5052:铝合金5052

  d.Brass:黄铜

  e.Bronze:青铜

  f.UNS C11000 Copper:锑铜