Hydraulic Torque Wrench Drive Unit Product Type Hydraulic Torque Wrench Drive Tool Series HMT Nominal Torque (N-m) @ 10 000 psi 2 089 N-m Nominal Torque (ft-lb) @ 10 000 psi 1 541 ft-lb Minimum Hex Size (in) 1 1/16 in Maximum Hex Size (in) 2 7/16 in Minimum Hex Size (mm) 26 mm Maximum Hex Size (mm) 62 mm Features Accuracy of +/- 3 Percent Handle Type Ergonomic Includes Handle Maximum Operating Pressure 10 000 psi Maximum Torque 1 541 ft-lb