The EPAUTO 1/4 Drive Torque Wrench is a precision tool designed to apply a specific level of force to a fastener. It has a range of 20-200in./lb. and 2.26~22.6Nm. The wrench features a ratchet head, easy-to-use click-type design, and a durable, corrosion-resistant chrome-plated finish. It's perfect for automobile maintenance and various mechanical repairs.