With heavy-duty box joint design, self-gripping on pipes and nuts. Hardness of teeth approximately 61HRc. With anti-slip casing, the guard prevents operators fingers being pinched. Optimum lever action with 7 position adjustment. Material: chrome vanadium electric steel, oil hardened.
Length 250mm. Chrome plated head. Handles heavy insulated VDE tested. Tested up to 1000V.