5/16-18 x 1 1/4 Coarse Thread Socket Set Screw Cup Plain WUSSY It is 3 1/2 inches

It is 3 1/2 inches long and has a 1 1/4-12 thread size

5 B-7 B7 Stud Fully Threaded Plain is a high-quality

It is made from durable zinc and features a self-clinching design that allows it to be easily installed into thin metal sheets

and other confined spaces

5/16-18 x 1 1/4 Coarse Thread Socket Set Screw Cup Plain WUSSY It is 3 1/2 inches5 16 18 x 1 1 4 Coarse Thread Socket Set Screw Cup Plain. This screw is made of steel and has a plain finish. It has a 5 16 18 coarse thread and is 1 1 4 inches long. The cup point provides a bearing surface for the screw to rest on, and the socket head allows for easy driving with a hex key. This screw is commonly used in a variety of applications, including machinery, furniture, and automotive parts.