Chicago Pneumatic CP7769 Impact Wrench,3/4x22 Square Drive,Pistol UUM1_I9IWS74

Impact Wrench, Power Source Air Powered, Air Consumption 41 cfm, Air Inlet 3/8 in NPT, Air Pressure 90 psi, Max. Air Pressure 90 psi, Min. Air Pressure 90 psi, Min. Hose Size 1/2 in, Exhaust Location Bottom, Duty Rating General Duty, Breakaway Torque 1,440 ft-lb, Fastening Torque 1,080 ft-lb, Free Speed 6,500 RPM, Impact Rated Yes, Impact Sound Level 108 dB, Impacts per Minute 1,200, Number of Speed Settings 3, Power to Weight Ratio 208.7 ft-lb/lb, Max. Bolt Capacity 1/2 in