Description
Secure fastenings in rugged applications with the Lock Washers External Tooth Steel Zinc 9/16. This external-tooth lock washer is crafted from durable steel and finished with a zinc plating for corrosion resistance. Sized for 9/16" fasteners, it delivers reliable locking action to resist loosening caused by vibration and dynamic loads.
Key Benefits
- External tooth design bites into the mating surface and bolt head to lock under vibration.
- Steel construction provides strength and long service life.
- Zinc-plated finish delivers corrosion resistance in challenging environments.
- Size: 9/16 inch for compatible bolts and assemblies.
- Simple, low-profile hardware upgrade to improve joint security.
Specifications
- Type: External Tooth Lock Washer
- Material: Steel
- Finish: Zinc plated
- Size: 9/16 inch
Applications
Ideal for automotive, machinery, equipment, and general construction projects where vibration or dynamic loading can cause fasteners to loosen. Use with compatible bolts and nuts to maintain assembly integrity across a wide range of industrial and consumer applications.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

![[2000 BULK] Lock Washers External Tooth Steel Zinc 9/16](http://mutualscrew.com/cdn/shop/files/14WE188KC_7a8f15cb-9797-4c3f-a595-0d14e74577c9.webp?v=1744934527&width=769)