Equipped with a 72 tooth gear for a minimal 5° swing angled, enabling tight space operations with wear Includes a reversible levers for tighten / loosen modes and a fast release socket mechanism, enhancing versatility across various work scenarios 1 / 4 ", 3 / 8 ", and 1 / 2 " drive head option with torques ranges of 1 10N・m, 6 60N・m, and 20 200N・m, ideal for bicycles, auto repair, and industrial equipment bolt tightening needs Features a 3% accuracy digital display with N・m, kg・cm, and ft・lb unit switching, with tracking modes to torques values and over or under tightening Triggering sound and light alarms when reaching preset torques values, bolt stripping or breakage, Manufacturer: JAMIEKA