1/4-20 x 3/8 Coarse Thread Socket Set Screw Cup Plain MRTP188 It is made from steel

It is made from steel and has a yellow zinc finish for corrosion resistance

and a 2-inch length

These 5-40 x 1/4 Phillips flat undercut machine screws are fully threaded and made of 18-8 stainless steel

Their 10-8 gauge construction ensures strength and reliability

- Socket head cap screw

1/4-20 x 3/8 Coarse Thread Socket Set Screw Cup Plain MRTP188 It is made from steel1 4 20 x 3 8 Coarse Thread Socket Set Screw Cup Plain is a type of fastener used to secure two or more objects together. It is made of steel and has a plain finish. The screw has a 1 4 20 coarse thread and a 3 8 inch length. The cup is designed to fit over the head of the screw and provide a finished look. This type of screw is commonly used in furniture, cabinetry, and other woodworking applications.