1/2-Inch Air Impact Wrench, High Torque Up to 1400 ft-lbs, Lightweight 4.6 lb Design Pneumatic Impact Gun with 11-PCS 1/2-Inch Drive CR-V Steel Impact

1.3 cm Air Impact Wrench, High Torque Up to 1894.6 Nm, Lightweight 2.1 kg Design Pneumatic Impact Gun with 11-PCS 1.3 cm Drive CR-V Steel Impact Socket Set & Carrying Case Busting Breakaway Torque Lightweight Design Ergonomic Design Torque Adjustment Quiet Tuned Exhaust System One Kit For Every Project Square Drive: 1/2",Max Torque: 1200 ft-lb,Operation Pressure: 90-120PSI,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