7/16″-20 x 3/8″ Steel Fine Thread Hex Socket Headless Set Screws

Description

Diameter: 7/16″
Length: 3/8″
Material: Steel
Head Style: Headless (Hex)
Thread Size: 20 (Fine)
Thread Length: Full
Type: Set Screw

Box of 8.

A set screw is a type of screw generally used to secure an object within or against another object, normally not using a nut. The most common examples are securing a pulley or gear to a shaft.