Draper 1″ Drive Air Impact Wrench Draper 1″ Drive Air Impact Wrench Powerful heavy duty impact wrench with one hand easy forward and reverse direction change. Ideal for heavy duty industrial and commercial work. Specifications: Clutch type: rocking dog Bolt capacity: 25mm Ultimate torque: 500lb-ft (678Nm) Operating air pressure: 90psi (6.2bar) Average air consumption: 7.0cfm (200L/min) Minimum hose size: 3/8″ I.D Air inlet: 1/4″ BSP Weight: 4.6kg
