Square 3/8` reversible ratchet drive features unique push-through design for superior durability and reliability Designed for left-hand or right-hand thread 10-80Nm torque settings required for bottom brackets, cassette lockrings, and other high torque components Quickly set torque using a micrometer-style dial and simple locking mechanism Includes 3/8` square to 1/2` square adapter and 3/8` square to 1/4` hex adapter Features heat-treated steel construction for accuracy, strength, and reliability Accurate to within +/- 4 percent Torque Wrench Silver 6460615 3/8`