Sealing Washer

Sealing washers are specialized fasteners designed to prevent leaks and create a tight seal in fastened joints. Commonly used in plumbing, automotive, and electrical applications, they provide a watertight or airtight seal, protecting against moisture and dust.


Material Grade

Mild Steel 4.6

Size Range

Diameter M3 to M8

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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