1" Internal Tooth Lock Washer Black Oxide WUSSG - Drive Type: Hex Key

- Drive Type: Hex Key

This washer meets industry standards for quality and performance

The bolt is also yellow zinc plated

while the Grade 5 rating ensures a secure hold in demanding environments

1" Internal Tooth Lock Washer Black Oxide WUSSG - Drive Type: Hex KeyThe 1" Internal Tooth Lock Washer Black Oxide is a high quality washer that is designed to prevent loosening of nuts and bolts due to vibration or movement. It is made of durable steel with a black oxide finish for corrosion resistance. The internal teeth bite into the mating surface, creating a secure hold that prevents the fastener from backing out. This washer is ideal for use in a variety of applications, including automotive, industrial, and