Pipe Dies for Machine Die Heads, For Universal Die Heads Nos 504A/711/713/811A/815A/816/817/842, Alloy RH, 11-1/2 NPT ORS NASCO Quickly penetrates and removes soils

Pipe Dies for Machine Die Heads, For Universal Die Heads Nos 504A 711 713 811A 815A 816 817 842, Alloy RH, 11 1 2 NPT ORS NASCO Quickly penetrates and removes soils Quickly penetrates and removes soils from surfaces Fast evaporating degreaser evaporates completely 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