Impact Socket Sets
All-purpose impact socket sets are designed for use with impact power tools and may apply more torque to loosen and tighten fasteners than regular sockets. They have an enclosed head that fits around and retains the entire fastener head, preventing the socket from slipping off. For secure attachment to the drive tool, impact power wrenches have a square nub called the drive that fits into the same size drive end of the socket. The sockets are designed to securely attach to the impact tool, preventing the socket from flying off the impact wrench's drive during usage. When rotating a fastener, they can handle the higher torque and vibration created by an impact power wrench.