5/16-18 x 2 1/4 MS16997, Military Socket Head Cap Screw Cadmium Yellow DFAR BHT8P The wax coating on the

The wax coating on the screw helps to reduce friction and makes it easier to drive into place

The screw's flat head sits flush with the surface of the material

The self-tapping threads allow the screw to create its own threads as it is driven into the material

These 12-24 x 2 Slotted Fillister Head Machine Screws are fully threaded and made of zinc-plated steel

It has a slotted indented hex washer head that provides a large bearing surface and high torque resistance

5/16-18 x 2 1/4 MS16997, Military Socket Head Cap Screw Cadmium Yellow DFAR BHT8P The wax coating on theThe 5 16 18 x 2 1 4 MS16997 is a military grade socket head cap screw made of steel and finished with cadmium yellow plating. It meets the Defense Federal Acquisition Regulation (DFAR) standards and is commonly used in aerospace and defense applications. The screw has a 5 16 18 thread size, a length of 2 1 4 inches, and a socket head drive. The cadmium yellow plating provides corrosion resistance and lubrication, making the screw suitable for use in