Micrometer style torque wrench clicks and/or releases when preset torque is reached Hardened steel body, ball bearing construction and easy-grip handles Positive lock torque setting right or left Lock ring for positive setting Metric and SAE settings Complies with ASNI/ASME, ISO and Federal Specifications Range: 100-600 ft.-lbs., 135-815 N.m. Graduations: 5 ft.-lbs., 7 N.m. Right angle head Length: 43 Packaged in a blow molded case