3/4 External Tooth Lock Washer Zinc 1 5/8-5.5 while the 7 1/2-inch length

while the 7 1/2-inch length provides ample reach

It is made from durable steel and zinc-plated for corrosion resistance

The hex head provides a secure grip for driving

This 1/2-13 x 1 1/2 Hex Head Flange Non Serrated Frame Bolt IFI-111 2002 Grade 8 Black Phosphate is a high-quality fastener designed for use in a variety of applications

3/4 External Tooth Lock Washer Zinc 1 5/8-5.5 while the 7 1/2-inch lengthThe 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