VEVOR Air Impact Wrench 1/2" Square Drive 1400ft-lb Nut-busting Torque 90-120PSI

VEVOR Air Impact Wrench 1/2" Square Drive 1400ft-lb Nut-busting Torque 90-120PSIBusting Breakaway TorqueLightweight DesignErgonomic DesignTorque AdjustmentQuiet Tuned Exhaust SystemOne Kit For Every ProjectSquare Drive: 1/2",Max Torque: 1200 ft-lb,Operation Pressure: 90-120 PSI,Air Hose: 3/8"ID,Max Loosening Torque: 1400 ft-lb,Free Speed: 8000 RPM,Working Torque: 1000 ft-lb,Avg. Air Consumption: 6.5 CFM,Main Material: Plastic Steel