Description
Enhance fastening reliability with the Lock Washers External Tooth Steel Black Oxide #4. This external-tooth lock washer is crafted from tough steel and finished in black oxide for corrosion resistance and a clean, low-profile appearance in assemblies where secure torque retention is essential.
- Type: External Tooth Lock Washer
- Material: Steel
- Finish: Black Oxide
- Size: #4
- Benefits: Provides a locking action to resist loosening from vibration and dynamic loads
- Ideal for: Mechanical assemblies, automotive, machinery, and general hardware applications
To install, place the washer under the head of the fastener or between the nut and surface as required, then tighten to the recommended torque. This ensures a secure, long-lasting joint.
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![[10000 BULK] Lock Washers External Tooth Steel Black Oxide #4](http://mutualscrew.com/cdn/shop/files/14WE188KC_a5ded9a9-2b61-45b3-8be9-7608816c9d67.webp?v=1744914925&width=769)