Milwaukee 2754-22 M18 Fuel 3/8" Impact Wr- Xc Kit POWERSTATE Brushless Motor delivers 210 ft-lbs. of fastening torque REDLINK PLUS Intelligence prevents damage to the tool and battery due to overloading or overheating REDLITHIUM Batteries deliver more work per charge and more work over the life of the battery 4-Mode DRIVE CONTROL provides greater control over output speed and power Utilizes a Friction Ring design to ensure quick & easy socket changes