MICRO-ADJUSTABLE - Torque wrench is adjustable from 150 to 750 ft-lb in increments of 2.5 ft-lbAUDIBLE AND TACTILE INDICATOR - When the designated torque is reached the wrench will emit a click that can be easily heard and feltLASER-ETCHED SCALE - Torque measurements are laser etched into the steel shaft to be easily read when making adjustmentsHEAVY DUTY STEEL - Made of heavy duty and durable chrome-vanadium and chrome-moly steel to withstand repeated high stress useCHROME PLATED - Full polished chrome plated shaft and head resists rust and corrosionSTORAGE CASE - Included storage case protects the ratchet from damage that could cause a loss of calibration when not in useFACTORY CALIBRATED - All STEELMAN Torque wrenches come with a certificate of calibration and are ready to use right out of the box