The K Tool International KTI34232 1" SOCKET IMPACT 3/4" DRIVE DEEP 6 POINT is a socket impact driver that is designed for use with 1" drive sockets. It has a 3/4" drive depth and a 6 point socket design that makes it ideal for use in tight spaces. The KTI34232 also has a built-in light that makes it easy to see in dark areas.