Norbar TTi Torque Wrenches 1/4" - 3/8" Dr, 4-20Nm

Features Durable, reliable and accurate mechanism Micrometer scale for simple and error free setting (on dual scale wrenches, the micrometer increment applies to the N·m scale) Quick and light adjustment: adjustment over the entire scale can quickly be achieved and with minimal effort in approximately ten complete turns Comfortable, durable handle constructed using two materials; a base material for strength overlaid with a soft feel grip for comfort and slip resistance The handle material and lens resist chemicals in common usage in the automotive, aviation and industrial environments Clicking system triggers a tactile and audible signal All tools feature a lock to prevent accidental adjustment of set torque Reversible ratchet head Handle centre or calibration force point marked on handle Accuracy to ±3% meets the requirements of ISO 6789-1:2017 Supplied with a Declaration of Conformance Made in the UK --- Model Torque range N·m Torque range Lbf-ft Square drive inch mm mm mm mm mm mm Weight Kg TTi-13830 4-20 1/4 232 217 166 30 31 20 0.5 TTi-13831 4-20 3/8 232 217 166 30 31 20 0.5 TTi-13832 4-20 1/4 232 217 166 30 31 20 0.5 TTi-13833 4-20 3/8 232 217 166 30 31 20 0.5 TTi-13834 35-180 1/4 232 217 166 30 31 20 0.5 TTi-13835 35-180 3/8 232 217 166 30 31 20 0.5