[6250 BULK] Heavy Split Lock Washers Steel Plain 3/8

Mutual ScrewSKU: 37WSVPKC

Price:
Sale price$351.02per 6250( $0.06 each)
Pieces 6250
Material Steel
Finish Plain
Nominal size 3/8
Weight 46.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Heavy Split Lock Washers in steel with a plain finish, size 3/8, engineered to resist loosening under vibration. These robust washers bite into both the bolt and mounting surface to maintain clamping force in demanding assemblies.

Material and finish

Made from high-grade steel with a plain, uncoated finish for strength and cost-effectiveness. The plain finish is ideal for indoor or protected environments where corrosion resistance is not a primary requirement.

Key features

  • Size: 3/8
  • Type: Heavy split lock washer with a split edge to bite into mating surfaces
  • Application: Reduces loosening from vibration and dynamic loading
  • Finish: Plain steel, no plating or coating
  • Durability: Designed for long-lasting performance in standard mechanical assemblies

Applications

  • Automotive assemblies
  • Industrial machinery and equipment mounting
  • Electrical panels and enclosure hardware
  • Construction and general hardware assemblies

To use, place the washer between the nut and the mounting surface and tighten to the recommended torque specification. The split end deforms to create a locking action that helps prevent self-loosening, even under vibration.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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