VEVOR Air Impact Wrench, 1/2" Drive Pneumatic Impact Wrench Up to 1490N.m Reverse Torque, 7500RPM 4-Speed Adjustable & Lightweight Pneumatic Gun for Auto Repairs and Maintenance

VEVOR Air Impact Wrench, 1/2" Drive Pneumatic Impact Wrench Up to 1490N.m Reverse Torque, 7500RPM 4-Speed Adjustable & Lightweight Pneumatic Gun for Auto Repairs and MaintenanceForward and Reverse SwitchingAluminum Alloy BodyReinforced Alloy Anvil4-Speed Torque ControlComfortable OperationQuickly Remove & Tighten NutsSquare Drive: 1/2-inch Drive,Item Model Number: RP17407,Working Air Pressure: 90 PSI,Air Inlet Size: 1/4" NPT ,Max Reverse Torque: 1100 ft-lbs (1490 N·m),No-Load Speed: 7500 RPM,Product Dimensions: 7.9 x 5.9 x 2.8 in / 200 x 150 x 70 mm,Net Weight: 5.1 lbs / 2.3 kg,Main Material: Aluminum Alloy,Max Forward Torque: 664 ft-lbs (900 N·m),Torque Settings: 4-Gear Adjustment