CSK MS Head, U Thread, Type 17 Sharp Point

Patented MS head provides perfect countersunk and burr-free while installation!

Material : Carbon steel Stainless steel

Application : Wood、Chipboard、Composite、Ceiling

Size : M5 - M10、#12 - 3/8

Length : 40mm - 400mm、1 1/2" - 15 3/4"

We can provide a customized service, including a variety of head, head recess, thread, point styles and surface treatment types, to solve you problems.

  • Surface Treatment
  • Screw Drivers

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Product Description


  • Patent MS head makes the surface of the material flush and clean.
  • Patent Twister thread with high holding power is supposed to strengthen material connection and enhance construction safety.
  • Milling the wood and larger hole to lower splitting force by special U thread design.
  • The bending angel stands min. 45 degree offer flexibility and impressive deformation resistance to against temperature or environment variation.


What's the advantage of MS head structural wood screws?   

  1. MS Head : Perfect countersunk with flush and clean surface. Burr-free makes the good appearance.
  2. Sharp Point & Type 17: Extra quick star and perfect penetration.



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 Tailoring Excellence Through OEM/ODM Solutions.