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......

Self Drilling Screws
Self Drilling Screws
  • Products Name: Self Drilling Screws
  • High Quality Product
    Competitive Price
    Punctual Delivery
    Best Service Support

Products Infomation

Head Types
Hex Washer Head-a common design in roofing screws. Usually assembled with EPDM bonded washers.
Flat Head-Works good with painted walls with wide range of color selection of paint on the head of the screw.
Bugle Head-Used also in rooftop installation
Drill Point
Shank Slot-reduces the friction force for the thread to drill into steel panels
Wings, 1 or 3 cuttings on thread
Thread Types
#1 drill point drill point length 2.5~3.0 capacity 3mm
#2 drill point drill point length 2.5~3.5 capacity 3.5mm
#3 drill point drill point length 6.0~6.5 capacity 6mm
#4 drill point drill point length 7.5~8.5 capacity 8.5mm
#5 drill point drill point length 14.5~15.5 capacity 14mm
#6 drill point drill point length 16~17 capacity 16mm
EPDM Washers

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