Contour Marker, 1-1/2 in to 18 in Pipe Capacity ORS NASCO Tight tolerances for snug fit

Contour Marker, 1 1 2 in to 18 in Pipe Capacity ORS NASCO Tight tolerances for snug fit 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 A unique blend of non toxic crosses elbows Frame easily folds to fit in pocket Compact and a triple joint marking arm and holder Laterals at any angle