Craftsman 9-44594 3/8 Dr 10-75ft/lb Microtork Wrench 3/8 inch square drive measures 10 to 75 inch/lbs in 1-inch/lb increments. Superior internal mechanisms reduce friction and provide accurate and consistent measurements. Micrometer-type scales stamped into housing show torque settings in both English and metric units. Larger ergonomic handle easily turns to set torque.