Use: Controlled tightening and verification of tightening values, For use in almost all industrial manufacturing areas, Working ranges from 0.8 - 200 N · m / 7 lbf · in - 160 lbf · ft are covered, Features: Dial-indicating torque wrench with dual scale and slave pointer, 1/4", 3/8", or 1/2" double square drive with ball lock for controlled clockwise and