3AR-N Industrial Torque Wrench 3/4in Drive 120-600Nm (100-450 lbf·­ft) - Norbar 120101, The Norbar Industrial Torque Wrench is a long-time customer favourite re-engineered to be more compactable, robust and easy-to-use. Ideal for heavy-duty applications. It has an easy to read scale that is shielded from dust, dirt and spray. Its unique profiled cam and reaction plate give a much clearer 'torque break point' reducing the possibility of over torqueing. The robust construction gives accurate results to ± 4% even in arduous working conditions. Can be split and packed in 2 parts for a smaller, easier to transport package. Push-through ratchet allows two direction torqueing. The redesigned handle is more comfortable and guides the operator's hand to the correct position. Designed to be cost effectively serviced. Supplied with a Declaration of Conformance, which meets the requirements of ISO 6789-1:2017. This Norbar Industrial Torque Wrench has the following specification: Drive: 3/4in Sq