RAM Products

LOCK WASHER SPLIT USS ZINC 5/16″ GR 5

LOCK WASHER SPLIT USS ZINC 5/16″ GR 5

SKU: LW56 Categories: ,
  • A coiled, hardened split circular washer with a slightly trapezoidal wire section.
  • Applies greater bolt tension per unit of applied torque.
  • Provides a hardened bearing surface and more uniform load distribution.
  • Steel, zinc plated.
  • Resists loosening caused by vibration and corrosion.
  • Designed for use with grade 5 bolts.
  • Rockwell Hardness: C38-46
  • Inside Diameter: Min .314 Max .322
  • Outside Diameter: 0.583