The Hercules HCB82B2 3/8" Compact 4-Mode Impact Wrench is a powerful tool designed for various applications. With a lithium-ion battery technology and a 20V voltage, this impact wrench delivers reliable performance. Its compact design makes it easy to handle and maneuver in tight spaces. Perfect for both professionals and DIY enthusiasts, this Hercules impact wrench is a versatile addition to any toolbox.