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No5 Point Self-drilling Screws

  • Thick steel to steel
  • Drill up to 12mm steel
  • Long drilling point allow the self-drilling screws to go through thick/heavy steel plate up to 12mm. It can go up to 18mm with our special design and patented drilling point.
    We have 3 ways to form No5 point tail, normal tailing/Tornado/milling point. Milling point has the fastest drilling speed and perform perfectly. Tornado point is our patented point, and the speed is close to milling point.

  • DIN, IFI, ISO, ASTM, ASME or according to customer's drawing and samples.
    Material: Carbon steel: 1022, 1018
    Gauge: #12 - #14, M5.5 – M6.3
    Length: 1/2’’- 10’’, 12mm – 250mm
    Drilling point: #5