LOCK WASHER SPLIT USS ZINC 7/8" HIGH ALLOY

  • 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, yellow zinc plated.
  • Resists loosening caused by vibration and corrosion.
  • For use with grade 8 bolts.
  • Rockwell Hardness: C38-46
  • Inside Diameter: Min .878 Max .894
  • Outside Diameter: 1.459
    Part #: 8LW78
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    The LOCK WASHER SPLIT USS ZINC 7/8" HIGH ALLOY is engineered to provide superior tension and prevent loosening in critical applications. Made from high alloy steel and coated with zinc for enhanced corrosion resistance, this washer is ideal for use in automotive and industrial environments. Its split design allows for effective load distribution, ensuring reliable performance even under vibration. Perfect for securing bolts and nuts in heavy machinery or structural assemblies.