Performance Tool M204 100-600 ft/lbs 3/4" Drive Wrench with LH/RH Thread Torque Capabilities Professional grade 3/4 drive reversible clicker type torque wrench Measures from 100 to 600 ft.-lbs. in 1 pound increments. Torque wrench body engraved with foot-pound and newton-meters Accuracy: 4 percent +- meets standards for torque wrenches Heavy duty ABS storage and carrying case included. Torque Wrench Material: Steel. Torque Wrench Finish: Chrome Left & Righthand Thread Torque Capabilities