Interchangeable Head Torque Wrench, 30 ft-lb to 150 ft-lb, 1 ft-lb, 17 1/4 in, Extended Data Testing Yes, NIST, ISO 17025, Clockwise Accuracy +/-4 Percent, Counterclockwise Accuracy Not Rated, Alloy Steel, Chrome, Ergonomic, Knurled
Interchangeable Head Torque Wrench, 30 ft-lb to 150 ft-lb, 1 ft-lb, 17 1/4 in, Extended Data Testing Yes, NIST, ISO 17025, Clockwise Accuracy +/-4 Percent, Counterclockwise Accuracy Not Rated, Alloy Steel, Chrome, Ergonomic, Knurled