The DEWALT DCN662 20V MAX* XR 16 GA Cordless Straight Finish Nailer drives 16 Gauge straight finish nails from from 1-1/4" to 2-1/2" which makes it ideal for fastening baseboards, door/window casing, and crown molding. With its brushless motor powered by a DEWALT 20V MAX* Lithium-Ion battery, the DCN662 is ready to go to work without the hassle of using gas, compressor, and hose. Tackle jobs both large and small with the features of a pneumatic tool and the freedom of cordless.