Proto Heavy-Duty Offset Striking Wrench, 10 3/4″ Long, 1-1/4″ Opening, 12-Point

Large striking surface. Heavy box walls provide greater torque transmission. Short handle permits work in close quarters. Offset provides clearance for knuckles and obstructions. Box opening remains on fastener when wrench is struck. Efficient transmittal of force to fastener. For where extreme force is needed to loosen or set large fasteners.