Technical Specification:Square Drive: 1/2 inchesMax. Torque: 881 nm/516 ft lbAvg. Air Consumption: 198 l/minNo Load Speed: 8000 RPMExhaust: FrontLength: 185 mmAir Pressure: 6.3 bar/90 psiAir Inlet: 1/4 inchesIncludes:10 x Impact Sockets1 x 1/2 inch dr. 5 inches Extension Bar1 x Mini Oiler1 x Euro Ni..