Socket wrenches are work tools that consist of a handle and socket used to turn screws, bolts and nuts. By replacing the socket, you can address many work situations with a single handle. Depending on the handle configuration, you are capable of fast rotating actions and applying higher torque than usual. Normally, sockets are hexagonal bolts and nuts. In addition, bit sockets, universal sockets and hexagon sockets are used. The most commonly used type of handle is the ratchet handle. There are other types as well, including a spinner handle and a handle with a sliding head. Both sockets and handles are available in various options, so you can choose a suitable product according to the application.