Sealey Premier Calibrated Micrometer Torque Wrench 3/8"Sq Drive 20-120Nm Features: Flip reverse Chrome Vanadium steel ratchet head with smooth action mechanism. Scale graduated in Nm and lb.ft. Calibration tolerance in accordance with BS EN ISO 6789-1:2017. Wrenches are individually tested to standards with ±4% accuracy and each wrench is issued with an individually numbered test certificate. Aluminium knurled handle for comfort and control. Supplied in an EVA tray. Technical Details: • Range: 20-120Nm(14.8-88.6lb.ft). • Flip reverse Chrome Vanadium steel ratchet head with smooth action mechanism. • Scale graduated in Nm and lb.ft. • Calibration tolerance in accordance with BS EN ISO 6789-1:2017. • Wrenches are individually tested to standards with ±4% accuracy and each wrench is issued with an individually numbered test certificate. • Aluminium knurled handle for comfort and control. • Supplied in an EVA tray. • Lifetime guarantee*. • Model No. STW903 • Model No. STW903 Additional