The Sealey STW704 Torque Wrench with calibration tolerance in accordance with BS EN ISO 6789-1:2017 The Sealey STW704 Torque Wrench is manufactured from hardened and tempered Chrome Vanadium steel with a polished satin finish. The Torque Wrench is fitted with a smooth action ratchet head with flip reverse action to allow torquing in both directions. The easy-to-use torque adjustment locks when the required setting is selected. With 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. Supplied in storage case. Features:    Supplied in storage case Calibration tolerance in accordance with BS EN ISO 6789-1:2017 Easy-to-use torque adjustment, locks when required setting is selected Smooth action ratchet head with flip reverse action to allow torquing in both directions 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 Wrenches are individually tested to standards with ±4% accuracy and each wrench is issued with an individually numbered test certificate Specification:  Model No. STW704