.405-.875 MS27183 Military Flat Washer Cadmium B3/8-16 They are made of plain

They are made of plain steel and have a diameter of 12 mm

while the Type U drive allows for easy installation using a square driver

It is also coated with a wax lubricant for ease of installation

* **Dimensions:** 14-gauge diameter

This 1 1/4-7 x 5 1/2 Hex Cap Screw is made of Grade 8 steel and has a yellow zinc finish

.405-.875 MS27183 Military Flat Washer Cadmium B3/8-16 They are made of plainThe . 405 . 875 MS27183 Military Flat Washer Cadmium is a thin, circular metal washer with a flat surface on both sides. It has an outer diameter of . 875 inches and an inner diameter of . 405 inches. The washer is made of cadmium plated steel, which provides corrosion resistance and durability. It is designed to be used with bolts or screws to distribute the load and prevent damage to the surface being fastened. The washer is commonly used in