• Includes 1-pc. 3/8 in. drive split beam torque wrench; 1-pc. 1/2 in. drive split beam torque wrench • Accurate to +-4% throughout the entire torque range (3/8 inch drive: 20-100 ft.-lb., 1/2 inch drive: 40-250 ft.-lb.) • Each torque wrench is serialized and calibrated according to the ASME B107.300-2010 standard and the detailed test results are recorded on the included certificate • A smooth-turning thumbscrew makes it easy to set a precise torque value, while the teeth inside the flip-up cover lock that torque setting in place during use • Unlike other torque wrench designs, this wrench can be stored at any torque setting without losing accuracy
Tekton Split Beam Torque Wrenches are accurate to +-4% throughout their entire 40-250 foot-pound range. Each wrench is serialized and calibrated according to the ASME B107.300-2010 standard. The detailed test results are recorded on the included calibration certificate. Unlike other torque wrench designs, this wrench can be stored at any torque setting without losing accuracy.