8" (200 mm) Electrode Wrenches (Low Range)

The correct tightening of carbon/graphite electrodes is known to increase the energy efficiency of electric arc furnaces and prevents electrode sections from being lost in the furnace. Norbar Electrode Wrenches are based on two well proven torque wrench designs: electrodes up to 8 inches use the "Professional" type, 9 inches and upwards are based on the "Industrial" wrench.