General description High power-to-weight ratio air impact wrench featuring forward and reverse gears, a 4-position adjustable air/torque control, and a rocking dog clutch mechanism. Technical specifications Torque max: 312 Nm No load speed: 7000 min-1 Air consumption: 4.0 cfm (113 L/min) Depth of body: 170 mm Square shaft Compatibility and accessories Includes both UK and European 1/4" quick connectors