[10000 BULK] Lock Washers Internal Tooth Steel Zinc #3

Mutual ScrewSKU: 03WIKC

Price:
Sale price$240.46per 10000( $0.02 each)
Pieces 10000
Material Steel
Finish Zinc Plated
Nominal size #3
Weight 1.0 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

Lock Washers Internal Tooth Steel Zinc #3 are engineered to secure fasteners in challenging environments, combining rugged steel with a corrosion-resistant zinc finish.

  • Material: Steel with zinc plating for durability and corrosion resistance.
  • Design: Internal teeth bite into the mating surface to resist loosening under vibration and torque.
  • Size: #3, designed to fit standard hardware designated as #3 sizing.
  • Finish: Zinc coating provides extra protection against rust and wear.
  • Applications: Ideal for mechanical assemblies, automotive, machinery, and equipment where reliable lock-down is required.

These lock washers offer a compact profile that fits in tight spaces while delivering consistent clamping force. Use them to prevent fastener loosening in high-vibration or dynamic environments. For best results, pair with compatible bolts and nuts and tighten to the recommended specification for your application.

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