Nutrunner Drive Size 3/8 in Square Torque Range 18 to 100 in-lb Max Torque 8.3 ft-lb Free Speed 340 RPM Air Pressure 90 psi Air Consumption 11 cfm Power Source Air Powered Max Air Pressure 90 psi Min Air Pressure 70 psi Min Hose Size 1/4 in Exhaust Location Rear Duty Rating General Duty Air Inlet 1/8 in NPT Handle Type Right Angle Handle Material Composite Housing Material Composite Overall Length 12 1/4 in Fastening Torque 8.3 ft-lb Reversible Yes Tool Weight 2.1 lb