Truss Head Self Tapping Screw

Truss head self-tapping screws are fasteners with a wide, low-profile domed head and sharp threads that form their own threads in materials like metal, plastic, or wood. The broad head provides excellent load distribution and minimizes the risk of pull-through, making them ideal for securing thin materials in applications such as sheet metal work, HVAC systems, and light enclosures. They ensure clean, secure fastening with a smooth surface finish.


Material Grade

Mild Steel 4.6
Stainless Steel 202, 304, 316

Size Range

Diameter M4.2 to M6.3
Length 8mm to 75mm

Passivation

  • Anti-RustAnti-Rust
  • Black OxideBlack Oxide
  • Black ZincBlack Zinc
  • CopperCopper
  • Hot Dip GalvanizingHot Dip Galvanizing
  • Nickel PlatingNickel Plating
  • Olive Green ZincOlive Green Zinc
  • PTFEPTFE
  • White ZincWhite Zinc
  • Yellow ZincYellow Zinc
  • Zinc Flake CoatingZinc Flake Coating
  • Zinc NickelZinc Nickel
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