Weighing in at 2.8 lbs, this impact wrench features 25-425 ft. lbs. of working torque, one hand push button forward/reverse design, rear housing power adjustment, and a reinforced clutch mechanism for increased durability. Variable speed throttle gives user ultimate control in feather throttle applications and best-in-class torque output. User removable muffler plate allows technician to customize desired dBA as well as properly service muffler. This product comes with a two year warranty.