The Ingersoll Rand W5133IQV20 Series 3/8" Compact Impact Wrench is designed to deliver 550 ft-lbs of nut-busting torque and 365 ft-lbs of max torque. It is 7” long, weighs 5.3 lbs, and has a tapered front end for greater access in tight spaces. The tool includes a variable-speed switch and electronic brake to increase control while using the tool, four forward power modes that always operate at max reverse torque to avoid the need to switch tools for different tasks. Other features include spark-free brushless technology, and a reinforced bushing that increases the lifespan of the motor.