3 4" Drive Impact Universal Joint no checkout easy to see and won't mark floors easy to see and won't mark floors or walls Dual hook system permits hanging the work light by either the guard or handle Standard with power switches and bulb cages for fast light bulb changes Scale Applications General Purpose Big Catalog YES Brand Weiler Bristle Diam 0 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