1/2-13 x 4 1/2 Coarse Thread Socket Head Cap Screw Black DFAR D6923S8Y The nut has a 3/8-24

The nut has a 3/8-24 thread size and is designed to be used with bolts of the same size

These 1/4-20 x 2 1/2 Phillips Fillister Head Machine Screws are fully threaded and made of zinc-plated steel

ensuring excellent corrosion resistance and longevity

These screws are sold in boxes of 100

This 10-32 x 1 3/4 Slotted Fillister Machine Screw is made of 18-8 stainless steel

1/2-13 x 4 1/2 Coarse Thread Socket Head Cap Screw Black DFAR D6923S8Y The nut has a 3/8-241 2 13 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 hexagonal head with a socket in the center, and a coarse thread that provides a strong hold. The screw is made of steel and has a black oxide finish for corrosion resistance. It meets the requirements of the Defense Federal Acquisition Regulation Supplement (DFARS), which ensures that it is manufactured to high