The NorTorque utilises Norbar&rsquos proven mechanism and internal components, and incorporates them into a purposeful and attractive torque wrench that will delight a wide range of users, from professional mechanics to hobby enthusiasts. The wrench offers a comfortable, robust single material handle which also contains an easy to set scale. Fine engineering ensures that the wrench adjustment is both fast and fingertip light meaning that you can do your job more efficiently. The sleek body tube finish was chosen for its robustness and minimal process impact on the environment. Supplied with a Declaration of Conformance to satisfy the requirements of ISO 6789-12017. This Norbar NorTorque Adjustable Dual Scale Ratchet Torque Wrench has the following specification Drive 1/2in Accuracy & plusmn3% Range 20-100Nm (15-75 lb.ft) Ratchet Diameter 42mm Ratchet Teeth 72 Length 375mm Weight 0.8kg