Torque Wrench Drive Size 1/4 in 53.1 to 265.5 in-lb 0.1 in-lb Audible and Visual Ratcheting Yes Torque Range (ft-lb) 4.425 to 22.125 ft-lb Torque Range (in.-lbs.) 53.1 to 265.5 in-lb Torque Range (N-m) 6 to 30 N-m 390 mm Clockwise Accuracy +/-2 Percent Counterclockwise Accuracy +/-3 Percent SAE