Q-Series Torque Wrenches - With torque click function both right and left action compact design and socket retainer the Q series offers a new option for the industrial user. - Supplied with a compact ratchet head. - Scales are easy to read with both Nm and lbf.ft units. - Supplied with calibration certificate that conform to ISO 9000:2000. - Supplied in plastic case for protection and storage. - Conforms to ISO 6789 standard. - Accuracy ±3%. Drive: 1/4 inch Torque Range ISO: 1-5 Nm Torque Range Imperial (Ibf-ft): 10-45 Ibf-in No. of Teeth: 45 Length: 180mm