RATCHET, AIR POWERED, AIR CONSUMPTION 16 CFM, AIR INLET 1/4 IN NPT FEMALE, AIR PRESSURE 90 PSI, MAX. AIR PRESSURE 90 PSI, MIN. AIR PRESSURE 50 PSI, MIN. HOSE SIZE 3/8 IN, EXHAUST LOCATION REAR, DRIVE SIZE 3/8 IN SQUARE, RETAINER TYPE BALL DETENT, FREE SPEED 200 RPM, FASTENING TORQUE 80 FT-LB, DUTY RATING INDUSTRIAL DUTY, TOOL BRAND SPEEDAIRE, OVERALL LENGTH 10 IN, SIDE TO CENTER 7/8 IN, TOOL WEIGHT 2.6 LB