The Norbar Professional Torque Wrench is factory calibrated to ±3% and our new mechanism ensures the accuracy is retained for longer. A large scale window and long scale length provide great visibility and accurate setting. The secure push/pull locking mechanism is quick and intuitive to use and prevents accidental adjustment. Fitted with an ergonomically designed handle (high proportion of soft-feel, high grip material). The handle and lens resist all chemicals in common automotive, industrial and aviation use. Supplied with a Calibration Certificate, which meets the requirements of ISO 6789-2:2017.Select Option 1/4in Drive 3-15Nm1/4in Drive 5-25Nm3/8in Drive 3-15Nm Add to Basket Quantity