LOCK WASHER INTERNAL ZINC 5/16" INTERNAL TOOTHED

  • A hardened circular washer with twisted prongs or teeth which extend inward from the inside edge of the washer.
  • This style is preferred when finished appearance is crucial and the teeth must be hidden under the head of the screw
  • Made from spring steel, zinc plated.
  • Rockwell Hardness: C40-50.
  • Inside Diameter: Min .320 Max .332
  • Outside Diameter: Min .594 Max .610
  • Thickness: Min .028 Max .034
    Part #: ILW56
    Availability:
    In Stock
    Price: $17.60
    $0.176
    i h h
    The LOCK WASHER INTERNAL ZINC 5/16" INTERNAL TOOTHED is designed to ensure a strong grip and prevent loosening under vibration. Crafted from high-quality spring steel, this washer features inwardly extending prongs that secure the connection while remaining hidden beneath the screw head for a polished appearance. Ideal for applications where aesthetics and reliability are essential, this washer is suitable for various automotive and industrial uses. Its zinc coating offers added corrosion resistance for extended durability.