Product Code: Prona-RP-3226 RP-3226 Ratchet Wrenches        Max Torque : 42N.M        Standard Bolt Size : 10 mm        Length : 165 mm Free Speed : 230 Rpm Square Drive : 3/8in Air Pressure : 6.3 bar Air Consumption : 71 L/min Weight : 0.50 kg