[10000 BULK] Lock Washers Internal Tooth Steel Zinc Yellow #4

Lock Washers Internal Tooth Steel Zinc Yellow #4 delivers secure fastening for vibration-prone assemblies. Crafted from strong steel and finished in a durable zinc yellow coating, this internal tooth lock washer helps bite into the mating surface and resist loosening under dynamic loads. Ideal for precision hardware where size #4 is needed.

Why choose this internal tooth lock washer

• Secure grip: Internal teeth bite into the mating surface to prevent loosening due to vibration.
• Durable steel: Built for long-lasting performance in demanding environments.
• Corrosion resistance: Zinc yellow finish provides protection against moisture and chemical exposure.
• Compact size: #4 fits small-diameter fasteners and tight assemblies.

Applications include mechanical assemblies, machinery, automotive components, and electronics enclosures where reliable lock and preload retention are critical.

Specifications

• Type: Internal Tooth Lock Washer
• Material: Steel
• Finish: Zinc Yellow
• Size: #4

Equip your toolkit with the Lock Washers Internal Tooth Steel Zinc Yellow #4 for a dependable, corrosion-resistant locking solution that keeps fasteners secured through vibration and load.