Trending [10000 BULK] Lock Washers Internal Tooth Steel Black Oxide 1/4

Lock Washers Internal Tooth Steel Black Oxide #1/4 are designed to resist loosening under vibration and dynamic loads. Constructed from high-grade steel and finished with a durable black oxide coat, these washers deliver dependable performance in a compact form.

Key features:

Internal tooth design bites into the mating surface to prevent rotation and back-off.

Made from steel for strength and longevity.

Finished in black oxide for corrosion resistance and a low-profile appearance.

Size: #1/4 (fits standard 1/4 in bolts).

Applications include automotive, machinery, electrical enclosures, and assembly projects where vibration can loosen fasteners.

Tip: For best results, ensure proper seating against the mounting surface and follow appropriate torque specifications.