8 x 1/2 MS21318 Military Round Head Type U Drive Screw Cadmium EPPBZ The wax coating provides additional

The wax coating provides additional protection against corrosion

This lock nut is ideal for use in marine

this screw is ideal for fastening metal components

Constructed from durable steel and coated with a protective zinc finish

The unslotted design prevents tampering and provides a clean

8 x 1/2 MS21318 Military Round Head Type U Drive Screw Cadmium EPPBZ The wax coating provides additional8 x 1 2 MS21318 Military Round Head Type U Drive Screw Cadmium is a type of screw that is used in military applications. It is made of steel and has a cadmium finish. The screw has a round head and a type U drive. It is 8 inches long and 1 2 inch in diameter. The screw is designed to be used in high stress applications and is able to withstand a lot of force. It is also corrosion resistant, making it ideal for use in outdoor applications.