#8 Machine Screw Washer 18-8 Stainless Steel Black Oxide M20-2.5 * 5/16-18 thread size

* 5/16-18 thread size

The bolt has a 3/8-16 thread size and a length of 4 1/2 inches

They feature a standard pattern hex shape

making it ideal for use in wood or metal projects

making it suitable for high-strength applications

#8 Machine Screw Washer 18-8 Stainless Steel Black Oxide M20-2.5 * 5/16-18 thread sizeThese #8 machine screw washers are made of durable 18 8 stainless steel and feature a black oxide finish for added corrosion resistance. They are designed to be used with #8 machine screws and are ideal for a variety of applications, including automotive, marine, and industrial. These washers help to distribute the load of the screw and prevent damage to the surface being fastened. They are easy to install and provide a secure and reliable connection.