Florida Pneumatic's “Super Duty 1” Impact Wrench, No. FP-793AL, produces 1,800 ft./lbs. of maximum torque and weights in at 25.5 lbs. It is designed specifically for heavy duty applications in truck, tire service and general heavy duty vehicle service workshops. The Pin-less hammer mechanism, precision engineered motor, and stainless steel rear gasket dramatically increase reliability. In addition it is built with all metal parts, including triggers and controls, for further added reliability.