1/2-13 x 1 1/2 Coarse Thread Socket Head Cap Screw Black DFAR KPFMS4W The passivate wax finish provides

The passivate wax finish provides additional corrosion protection and lubricity

a hex washer head for increased torque

while the 5 1/2-inch length provides ample grip

The 6-32 x 1 1/2 6-Lobe Pan Taptite Alternative Thread Rolling Screw Fully Threaded Zinc & Wax is a high-performance screw designed for use in a variety of applications

1/2-13 x 1 1/2 Coarse Thread Socket Head Cap Screw Black DFAR KPFMS4W The passivate wax finish providesThis 1 2 13 x 1 1 2 Coarse Thread Socket Head Cap Screw is made of durable steel and features a black DFAR finish for corrosion resistance. It has a hex socket drive for easy installation and removal, and its coarse thread provides a secure hold in a variety of materials. The screw is 1 1 2 inches long and has a diameter of 1 2 inch. It meets DFAR requirements, ensuring compliance with government regulations.