1" Drive Impact Universal Joint

Features: Tight tolerances for snug fit on fastener | Ball and spring design which allows for a 30° working angle | Designed to withstand the high torque and force associated with impact tools in repetitive application | Features two through holes and a groove to accept a Proto Retaining Ring or pin and O-ring to help secure the socket to the drive tool anvil | Position at appropriate angle to turn fasteners where obstructions prevent a straight application | Smooth 360° rotation | Used wherever powered drive tools are used to install or remove fasteners