Cylindrical Trim Head, Double-Thread, Sharp-Arrow Point

Sharp-arrow point can screw easily without pre-drilling and with double thread holds decking securely in place.

Material Carbon steel 、Stainless steel

Application: Wood、Chipboard、PVC

Size: M3 - M8、#5 - 5/16

Length: 16 - 300mm、5/8" - 11 13/16"

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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Size: M3 - M8、#5 - 5/16
Point: Sword

Product Description


  1. Cylindrical Trim Head small cylinder head can fix invisible in the material, be countersunk easily, and reduces the splitting of wood.
  2. Double Thread stops top material pushing apart during installation, and holds decking securely in place.
  3. Patent U Cutting Thread helps to cutting material for quick and easy.
  4. Sharp-Arrow Point drills easily without pre-drilling.
  5. Can be stainless steel with high protection against corrosion for outdoor.


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 Tailoring Excellence Through OEM/ODM Solutions.