Screw Manufacturers & Screw Suppliers From Taiwan and China.

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Asia-Pacific Fastener News Magazine is a professional magazine which focuses on promoting Taiwanese & Chinese fasteners to global markets in the hardware Industry.

This magazine is a monthly issue in English. It contains information of updated global fastener news and latest information on Taiwanese & Chinese fastener manufacturers......

Bi-Metal Self Drilling Screw
Bi-Metal Self Drilling Screw
  • Products Name: Bi-Metal Self Drilling Screw
  • High Quality Product
    Competitive Price
    Punctual Delivery
    Best Service Support

Products Infomation

Weak point of carbon steel easy to get rusty
Weak point of stainless steel drilling capacity not as good as carbon steel
Therefore combine with the material characters / advanstage
Half Stainless Steel(upside) + Half Carbon Steel(downside)
Drilling capacity : drill point 5 for 12mm (maximum)

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