1/4-28 x 7/8 Fine Thread Socket Head Cap Screw Black DFAR A563D The plain finish provides a

The plain finish provides a classic and versatile appearance

and are self-tapping

With its compact size and 3/8-inch length

The 8-18 x 3/4 6 Lobe Pan Self Tapping Screw Type AB Fully Threaded Black Oxide is a versatile and durable fastener designed for a wide range of applications

1/4-28 x 7/8 Fine Thread Socket Head Cap Screw Black DFAR A563D The plain finish provides a1 4 28 x 7 8 Fine Thread Socket Head Cap Screw Black DFAR This 1 4 28 x 7 8 Fine Thread Socket Head Cap Screw is made of steel and has a black oxide finish. It is a DFAR compliant screw, meaning that it meets the requirements of the Defense Federal Acquisition Regulation Supplement. The screw has a socket head, which allows it to be driven with a hex key. It has a fine thread, which means that it has more threads per inch than a coarse thread screw.