#0 NAS620 Flat Washer 300 Series Stainless Steel DFAR MCFPP The screw is 7/8 inches

The screw is 7/8 inches long and has a diameter of 12-24

Securely connect 5/16"-18 and 7/8" hex rods with this zinc-plated coupling nut

they feature a case-hardened exterior for increased strength and longevity

and a sharp thread cutting point that allows it to create its own threads in wood

#0 NAS620 Flat Washer 300 Series Stainless Steel DFAR MCFPP The screw is 7/8 inches#0 NAS620 Flat Washer 300 Series Stainless Steel DFAR is a thin, flat, circular piece of metal with a hole in the center. It is used to distribute the load of a screw or bolt over a larger surface area, preventing the screw or bolt from pulling through the material it is being fastened to. This washer is made of 300 series stainless steel, which is resistant to corrosion and rust. It meets the requirements of the Defense Federal Acquisition Regulation