Protect your investment with the feature packed torque wrench. D-Torq DX features a reversible ratcheting head, standard 3/8" square drive, a box wrench for tool bits and can measure torque in 4 units including N•m, kg•cm, in•lb, or ft•lb. The digital readout provides a visible display while there are also separate programmable audible warnings for your target torque value and another for over torque. Never strip threads again!