Combination of composite materials, alloyed metals and twin hammer design, result in a lightweight, durable and powerful air impact wrench. Composite handle helps reduce the effects of vibration and chill. Handle exhaust reduces noise output and limits the circulation of brake dust on wheel applications. Fingertip Control of power and direction via lever on rear of wrench. Features & Benefits:Fastening Torque: 590lb.ft(800Nm).Maximum Torque: 450lb.ft(610Nm).Combination of composite materials, alloyed metals and twin hammer design, result in a lightweight, durable and powerful air impact wrench.Composite handle helps reduce the effects of vibration and chill.Handle exhaust reduces noise output and limits the circulation of brake dust on wheel applications.Fingertip Control of power and direction via lever on rear of wrench.Model No. SA201 Specifications: Model No SA201 Air Consumption: 7cfm Brand: Sealey Breakaway Torque: 590lb.ft (800Nm) Drive: 1/2"Sq Fastening T