The Mechanics M198 3/8-inch Drive Precision Pro Lock Torque Wrench measures torque from 10 to 100 foot-pounds. The Mechanics 3/8-inch Drive Precision Pro Lock Torque Wrench utilizes a patented torque adjusting lock/unlock collar and comes complete with carrying case. Features: * 3/8-inch drive * 10 to 100 foot-pounds * Patented torque adjusting lock/unlock collar * High-grade spring steel torque mechanism * Complete with heavy duty case and instruction manual What"s In The Box: * Mechanics M198 3/8-inch Drive Precision Pro Lock Torque Wrench * Heavy duty case * Instruction manual