Ohio Power Tool offers torque screwdrivers from Wright Tool, including models like the 2462, 2463 and 2464.  Some notable features of these torque screwdrivers include a positive-locking pull-down adjustment knob, tilobular comfort grip, universal 1/4" hex bit holder with strong Rare Earth magnet, cam-over torque-limiting clutch, automatic lock in counterclockwise direction, and easy-to-read widow scale.  These torque screwdrivers are light and easy to use.