• One of a comprehensive range of Premier Hand Tools, suitable for daily professional use. • Range: 70-420Nm(52-310lb.ft). • Chrome Vanadium steel ratchet head with smooth action mechanism. • Calibration tolerance in accordance with BS EN ISO 6789-1:2017. • Scales graduated in both Nm and lb.in/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. • Lifetime guarantee*. • Range: 70-420Nm(52-310lb.ft). • Chrome Vanadium steel ratchet head with smooth action mechanism. • Calibration tolerance in accordance with BS EN ISO 6789-1:2017. • Scales graduated in both Nm and lb.in/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. • Lifetime guarantee*. • Model No. STW103 Drive: 3/4″Sq Length: 650mm Nett Weight: 3.88kg Range: 70-420Nm(52-310lb.ft)
