7/8 Internal Tooth Lock Washer Zinc 0.5 They feature a plain finish

They feature a plain finish and are designed for heavy-duty structural applications

It is made of durable steel and has a black zinc finish for added corrosion resistance

It is a high-quality screw that is perfect for a variety of applications

It features a round head with a square neck to prevent spinning when tightened

The screw has a 1/4-28 thread size and a 3/4-inch length

7/8 Internal Tooth Lock Washer Zinc 0.5 They feature a plain finishThis 7 8 inch internal tooth lock washer is made of zinc plated steel for corrosion resistance. It features a unique internal tooth design that bites into the surface of the fastener, preventing it from loosening due to vibration or shock. The washer is designed to be used with bolts and nuts of the same size and is ideal for applications where a secure and reliable connection is required. Its zinc plating provides added protection against rust and