At less than 4 in length, the Atomic 20 V max 1/4 in brushless cordless three speed impact driver can handle tight applications like narrow cabinetry or framing without the need for an additional tool. Though the impact driver is lightweight and compact in size, it does not sacrifice performance with its brushless motor that delivers up to 1825 in-lb of torque and 3250 rpm for driving large diameter screws. Illuminate dim workspaces for enhanced visibility with the three LED on board work light and keep your workflow consistent.