BlueSpot Air Impact Wrench Gun Power Air Compressor Tool For Sockets 1/2", 312NM The BlueSpot 1/2" Air Impact Gun is ideal for everyday use. The wrench features a forward and reverse gear which can be operated with one hand. The tough constructions make it ideal for the most demanding work environments. The built-in regulator allows four torque speeds. Product Details ·        Clutch type: Single hammer ·        16mm bolt capacity ·        Max Torque 230lb-ft (312NM) ·        90PSI Operating Pressure ·        4.5cfm (113l/min) air consumption ·        1/4" BSP Inlet