The Sunex SUU-432 Socket Impact 1In 3/4In Drive Std 6 Point is a socket impact driver that is designed for use with standard 1-1/4 inch drive sockets This socket impact driver has a 6-point design that makes it easier to get a tight grip on the bolt The socket impact driver also has a standard 1-1/4 inch drive socket that makes it compatible with a wide variety of tools