• One of a comprehensive range of Premier Hand Tools, suitable for daily professional use. • Manufactured from hardened and tempered Chrome Vanadium steel with a polished satin finish. • Smooth action ratchet head with flip reverse action to allow torquing in both directions. • Easy to use torque adjustment, locks when required setting is selected. • Calibration tolerance in accordance with BS EN ISO 6789:2003. • Scales graduated in both Nm and lb.ft. • Wrenches are individually tested to standards with ±4% accuracy and each wrench is issued with an individually numbered test certificate. • Supplied in storage case.