3/8-16 x 4 1/2 Coarse Thread Socket Head Cap Screw Black DFAR 12-24-2 These screws are made of

These screws are made of steel and are heat treated for added strength

This 1/4-20 x 1/2 Phillips pan internal sems machine screw is fully threaded and coated in black zinc for corrosion resistance

The 10-24 x 5/8 Phillips Truss Machine Screw Fully Threaded Black Oxide is a versatile and durable fastener designed for a wide range of applications

a 1 6 length

The 10-24 x 1/4 Phillips Pan Taptite Alternative Thread Rolling Screw Fully Threaded Zinc & Wax is a versatile and durable screw designed for a wide range of applications

3/8-16 x 4 1/2 Coarse Thread Socket Head Cap Screw Black DFAR 12-24-2 These screws are made of3 8 16 x 4 1 2 Coarse Thread Socket Head Cap Screw Black DFAR is a type of screw that is used to fasten two pieces of metal together. It has a 3 8 inch diameter and a 16 threads per inch (TPI) coarse thread. The screw is 4 1 2 inches long and has a black finish. It is made of steel and meets the requirements of the Defense Federal Acquisition Regulation Supplement (DFARS).