1/2" Air Impact Wrench, 600ft-lbs Max Rev Torque, Super Duty, INGERSOLL-RAND, Mfr# 231HA

Impact Wrench, Power Source Air Powered, Air Consumption 22 cfm, Air Inlet 1/4 in NPT, Air Pressure 90 psi, Max. Air Pressure 100 psi, Min. Air Pressure 90 psi, Min. Hose Size 3/8 in, Exhaust Location Bottom, Duty Rating General Duty, Breakaway Torque 590 ft-lb, Fastening Torque 425 ft-lb, Free Speed 8,000 RPM, Impact Rated Yes, Impact Sound Level 94 dB, Impacts per Minute 1,150, Number of Speed Settings 6, Power to Weight Ratio 101.7 ft-lb/lb, Max. Bolt Capacity 1/2 in, Drive Size 1/2 in Square