At under 4 in. in length, the Atomic 20V MAX* 1/4 in. 3-Speed Impact Driver can handle tight applications like narrow cabinets or framing without the need for an additional tool. While the Impact Driver is lightweight and compact, it does not sacrifice performance thanks to its brushless motor that delivers up to 1,825 in-lb. of torque and 3,250 rpm for driving large-diameter screws. Illuminate dark workspaces for enhanced visibility with the integrated 3-LED work light and keep your workflow consistent.