Dial Torque Wrench Foot-Pound Newton-Meter 1/2 in Torque Range 20 to 100 ft-lb 28 to 140 N-m Torque Increments 1 ft-lb 2 N-m Overall Length 21 1/2 in Extended Data Testing No Memory Needle Primary Scale Minimum Torque 28 N-m Primary Scale Maximum Torque 140 N-m