1 2 in Construction Wrench Ratcheting Socket Drive, Pear, 15 in, Black Oxide ORS NASCO elastic wrists and ankles elastic wrists and ankles 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 Accepts 1 2 inch square drive hex socket reversible ratchet Reversible ratchet Eliminates the need for carrying several fixed size wrenches Forged from select alloy steel with continuous taper handle for aligning bolt holes Industrial black finish for corrosion resistance