Kielder 1/2" 20 - 220Nm Torque Wrench

• Professional, calibrated torque wrench rated from 20Nm to 220Nm. • All Kielder torque wrenches are tested and supplied with a certificate of calibration. • Heat treated steel ratchet head. • Durable construction, with metal handle, maintains accuracy over time. • Features quick release lock collar for easy adjustment of required torque, with only a single action needed to securely lock in position. • Positive action "click" when desired torque level is achieved, which helps to ensure accuracy of torque applied. • 3/8" square drive, compatible with all types of 3/8" socket. • Switchable direction function, ideal when you need to remove the torque wrench from a tight space. Please note: torque can only be applied in one direction. • Clear and easy-to-understand micrometer torque scale (Nm). • Length: 410mm. • Weight: 1.2Kg • Supplied in storage case. • Kielder calibrates each torque wrench using torque standards according to DIN ISO 6789 & ASME B107.300-2010. We certify that it meets the accuracy requirements of specifications DIN ISO 6789 & ASME B107.300-2010."