The ACDelco ANW301 3/8" SquareDrive Pneumatic Ratchet Wrench is a heavy-duty air tool designed for demanding automotive and industrial applications. With a maximum torque of 54Nm, this single item wrench features a 3/8" drive size for easy maintenance and repair tasks. The durable construction and reliable performance of this ACDelco ratchet wrench make it a valuable addition to any garage or workshop.