[6000 BULK] Lock Washers Internal Tooth Steel Zinc Yellow #3/8

Enhance secure fastening with our Lock Washers Internal Tooth made of steel with a durable zinc yellow finish. Sized #3/8, these washers provide reliable locking action in a compact, low-profile form factor, ideal for automotive, industrial, and mechanical assemblies.

Lock Washers Internal Tooth Steel Zinc Yellow #3/8

Engineered for vibration resistance, the internal tooth design bites into the surface to prevent loosening, while the steel construction delivers lasting strength and durability. The yellow zinc coating adds corrosion resistance and a bright finish suitable for indoor or outdoor environments.

Key Features

• Material: Steel for high strength and rigidity
• Design: Internal tooth profile engages the inner face to resist rotation
• Finish: Yellow zinc plating for corrosion protection and visibility
• Size: #3/8 fit for 3/8-inch fasteners
• Applications: Perfect for automotive, machinery, and general hardware kits

Specifications

• Product: Lock Washer Internal Tooth
• Material: Steel
• Finish: Yellow Zinc
• Size: #3/8

Simple to use and install, these washers help maintain tension and prevent loosening under load, providing peace of mind in critical assemblies. Add them to your hardware kit for dependable, long-lasting performance.