Description: Proto® 1" Drive Impact Universal Joint adapters come with a one-inch square drive that's compatible with impact power tools of the same drive size. Features: • Tight tolerances for snug fit on fastener. • Used wherever powered drive tools are used to install or remove fasteners. • 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. • Ball design which allows for a 30° working angle. • Smooth 360° rotation. Specifications: DRIVE SIZE [IN] 1 FINISH Black Oxide LENGTH TYPE Standard OVERALL LENGTH [IN] 4 19/32 " WEIGHT [LBS] 3.98 |