3/4 External Tooth Lock Washer Zinc 1 5/8-5.5 This nut is ideal for

This nut is ideal for use in a variety of applications

It is made of low carbon steel and has a zinc finish for corrosion resistance

They are made from high-strength steel and have a black phosphate finish for corrosion resistance

The screw has a hexagonal head and a 7 1/2-inch length

The hex head provides a secure grip for driving

3/4 External Tooth Lock Washer Zinc 1 5/8-5.5 This nut is ideal forThe 3 4 External Tooth Lock Washer Zinc is a high quality washer designed to prevent loosening of nuts and bolts due to vibration or shock. Made of durable zinc plated steel, this washer features external teeth that bite into the mating surface, creating a secure grip. Its 3 4 inch diameter makes it suitable for use with bolts and nuts of the same size. This washer is ideal for applications in automotive, construction, machinery, and other industries