SR375 3/8" square drive, M10 bolt capacity. Sound Pressure Level: 95.88dBA Vibration Level: 11.33m/s² Ball type retainer, disc type reversing action, compact, lightweight design, ideal for automotive work, front exhaust. Free speed: 200rpm. Air inlet thread: 1/4" NPT. Minimum air hose size (ID): 10mm (3/8"). Air pressure: 6.2 bar/90 psi. Air consumption: 4cfm* (113 L/min). Torque: 68 Nm. Overall length: 255mm. *Based on a 15 second cycle per minute average use.