[4000 BULK] Lock Washers External Tooth Steel Zinc Yellow #1/2

Mutual ScrewSKU: 50WEYKC

Price:
Sale price$695.99per 4000( $0.17 each)
Pieces 4000
Material Steel
Finish Zinc Yellow
Nominal size #1/2
Weight 11.0 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 External Tooth in Steel with Zinc Yellow Finish – Size #1/2. This precision lock washer delivers dependable vibration resistance and a secure, long-lasting fit for fastener assemblies.

  • Material: Steel
  • Finish: Zinc Yellow plating for enhanced corrosion resistance
  • Type: External tooth lock washer (serrated profile) that grips surfaces for superior holding power
  • Size: #1/2
  • Benefits: Helps prevent loosening, distributes load, reduces vibration, and protects threads
  • Applications: Ideal for automotive, machinery, equipment, and general mechanical assemblies

Designed for durability and ease of installation, these washers bite into the mating surface and bolt head to resist loosening under dynamic loads. The zinc yellow finish provides additional protection against corrosion, making them suitable for indoor and outdoor use. Pair with compatible bolts and nuts to achieve optimal performance and a secure, reliable fit in your assemblies.

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