Maneuver with ease: Compact, under 4 in. design for optimized ergonomics and access to difficult-to-reach spots High-performance brushless motor delivers 1,825 in-lbs. of torque and 3,250 RPM to drive large-diameter screws Pro-level control and precision with a variable 3-speed trigger Brighten dark work areas: Integrated 3-LED work light enhances visibility in dimly lit spaces Part of the ATOMIC COMPACT SERIES - ATOMIC power tools are designed to be compact and powerful for jobs in tight spaces and feature 20V MAX compatibility Tackle tough jobs and maneuver in small spaces with the ATOMIC 20V MAX 3-Speed 1/4 in. Impact Driver. At less than 4 in. (front to back), this impact driver features 1,825 in-lbs. of torque and 3,250 RPM for driving large screws.