Description
Secure fastenings with our Lock Washers External Tooth Steel Black Oxide #1/4. Constructed from high-quality steel and finished in black oxide, these washers provide reliable locking action for #1/4 fasteners. The rugged external-tooth design bites into the mating surface to resist loosening under vibration and dynamic loads.
Key benefits:
- Material: Steel
- Finish: Black oxide
- Type: External tooth lock washer
- Size: #1/4
- Locking action: Improves torque retention and prevents back-off under vibration
- Applications: Automotive, machinery, electrical panels, and general hardware assemblies
For best results, pair these washers with compatible fasteners and follow standard torque specifications to maintain secure joints in exposed or high-vibration environments.
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If you’re not sure that this product is right for you, give us a call!
800-222-0324

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