This extremely powerful air impact wrench delivers a max torque of 3,390 Nm, meaning it can tackle the most challenging of torque applications. It is highly durable, with a cast aluminium structure which ensures a long tool life even in harsh environments. The 1" drive and 200mm long extended shank ensures user safety and ease of use during extreme torque operations. The 13kg weight means that the wrench is robust and applicable for use in large-scale, heavy machinery applications. Features and Benefits Extremely powerful, air-fed impact wrench which provides continuously high performance for longer Excellent durability, even after exposure to harsh conditions 200mm shank allows the user to focus the power of the tool where it needs to be whilst remaining safe Side handle ensures balance and positive motion to the nut during use