.125-.312 MS15795 Military Flat Washer 300 Series Stainless Steel DFAR M3.5 The square neck prevents the

The square neck prevents the bolt from rotating during installation

This screw is a type F

This 1 1/4-12 x 4 1/2 Hex Cap Screw is made of steel and has a Grade 8 strength rating

or any other application requiring a robust and reliable nut

this washer provides excellent corrosion resistance and durability

.125-.312 MS15795 Military Flat Washer 300 Series Stainless Steel DFAR M3.5 The square neck prevents theThe . 125 . 312 MS15795 Military Flat Washer is a thin, disc shaped component designed to distribute the load of a fastener, such as a bolt or screw, over a larger surface area. It is made from 300 series stainless steel, which provides excellent corrosion resistance and durability. The washer meets the requirements of Military Standard MS15795, ensuring its compliance with military specifications. It has a diameter of . 125 inches and a thickness of