4-40 x 1/4 Coarse Thread Socket Head Cap Screw Black DFAR DFQP17BCPT It has a 1/4" diameter

It has a 1/4" diameter

as it helps to prevent the nut from loosening

or any other application where reliability matters

These studs have a diameter range of 7/8-9 inches and a length of 4 1/2 inches

4-40 x 1/4 Coarse Thread Socket Head Cap Screw Black DFAR DFQP17BCPT It has a 1/4" diameterThe 4 40 x 1 4 Coarse Thread Socket Head Cap Screw Black DFAR is a high quality fastener designed for use in demanding applications. It features a 4 40 thread size, a 1 4 inch length, and a coarse thread pitch. The socket head design allows for easy driving and removal, while the black oxide finish provides corrosion resistance. This screw is manufactured in accordance with DFAR requirements, ensuring compliance with government regulations. Its