STEELMAN 95557 Aqua 1/2-Inch Drive 140 Foot-Pounds Preset Torque Wrench One way feature increases productivity of wrench; 140 foot-pounds Designed for tire installation only and cannot be used as a breaker bar Color coded for easy identification of foot-pounds Calibration certificate included Meets ASME B107.14-2004 standard at rated load accuracy test (+/- 4 percent)