Sockets, Socket HandlesSockets and socket handles are tools that are used to install or remove fasteners, such as screws, nuts, and bolts. A socket is a cylinder-shaped tool that is designed to fit over the head of a fastener, and is typically made from a strong and durable material, such as steel or chrome vanadium. A socket handle is a tool that is used to apply torque to the socket, allowing the user to tighten or loosen the fastener. Socket handles can be manual tools, such as a ratchet or a T-handle, or they can be powered tools, such as an electric or pneumatic impact wrench. Sockets and socket handles are commonly used in a wide range of applications, including automotive repair, construction, and manufacturing. They are an essential part of any toolbox, and are available in a wide range of sizes, styles, and designs to suit different types of fasteners.