．Square Drive.............1/2"
．Max Torque Range (FT/LBS)..................500(678 Nm)
．Free Speed (RPM)...........................11000
．Avg. Air Cons CFM..................7
．Working Pressure (PSI)............90
．Net Weight KGS(LBS)............1.36(3)
．Air Inletin............. 1/4"
．Air Hose.............3/8"
．Overall Length.............3-3/4"