One of the most precise digital torque wrenches available. Great for bicycle, motorcycle, or car repair and maintenance. Features a 3/8” drive reversible ratcheting head, standard 3/8” square to hex adapter for tool bits, 1/2” square drive adapter, metric hex socket wrenches, and can measure torque in 4 units including N•m, in•lb, ft•lb or kg•cm. 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! Torque range: 4 - 80 Nm.