Free Speed - rpm: 210 Output Drive - in: 1/2 sq. dr. Overall Length - in: 23.06 Overall Length - mm: 585.73 Peak - ft-lb: 169.6 Peak - Nm: 230 Recommended Torque Range - ft-lb: 33.9-135.7 Recommended Torque Range - Nm: 46-184 Weight Less Socket - kg: 3.54 Weight Less Socket - lb: 7.80