IRC2359 Features: * Air Impact Wrench * Up to 150 ft.-lbs. torque * Steel hammer case protects the hammer mechanism against punishing use * Average Air Consumption: 2.5 cfm (71 l/min) * Air Consumption @ Load: 11 cfm (311 l/min) * Free Speed: 10000 RPM * Min. Hose size: 3/8"" (10 mm) * Working Torque Range: 20-125 ft-lb (27-170 Nm) * Air Inlet NPTF: 1/4"" Specifications: * Sound (pressure/power): 104/117 dBA Dimensions: * Weight: 2.40 lbs * Length: 6.6""