.405-.812 MS27183 Military Flat Washer Cadmium 10-32x3/8 The plain finish means that

The plain finish means that the screw has not been coated or plated

Their corrosion-resistant properties make them suitable for use in harsh environments where exposure to moisture or chemicals is a concern

This 5/16-18 x 1 3/4 slotted fillister head machine screw is made of steel and has a zinc finish

and has a flat head that sits flush with the surface of the wood

making them ideal for applications where a clean

.405-.812 MS27183 Military Flat Washer Cadmium 10-32x3/8 The plain finish means thatThe . 405 . 812 MS27183 Military Flat Washer Cadmium is a thin, flat washer with a large outer diameter and a small inner diameter. It is made of cadmium plated steel and has a thickness of . 032 inches. The washer is used to distribute the load of a bolt or screw over a larger area, preventing the bolt or screw from pulling through the material it is securing. It is commonly used in military and aerospace applications, as well as in other industries