Sealey Premier Black Calibrated Micrometer Torque Wrench & Screwdriver Set 4pc STW909SETB

Flip reverse Chrome Vanadium steel ratchet head with a smooth action mechanism. Scale graduated in Nm and lb.ft. Calibration tolerance in accordance with BS EN ISO 6789-1:2017. All individually tested to standards with 4% accuracy and issued with an individually numbered test certificate. Aluminium knurled handle for comfort and control. Torque screwdriver with 1/4""Hex quick release bit holder. Tested to standard with 6% accuracy, includes test certificate. Supplied in an EVA foam storage tray. PREMIER BLACK - One of a comprehensive range of hand tools, suitable for daily and professional use. COMPREHENSIVE 4PC SET - Torque Wrenches; 1/4""Sq Drive 5-25Nm, 3/8""Sq Drive 20-120Nm and 1/2""Sq Drive 60-330Nm, Torque Screwdriver; 1-6Nm. CHROME VANADIUM STEEL - Flip reverse, quick release ratchet head with smooth action mechanism. ALUMINIUM KNURLED HANDLE - For comfort and control. CALIBRATED IN ACCORDANCE WITH BS EN ISO 6789:2017 - Wrenches are individually tested to standards with 4%