The Pro Preferred Brand of Pneumatic Nailers introduces the Metabo HPT NC1840DA, an 18V Cordless Concrete Pin nailer engineered for power, efficiency, and reliability. Utilizing the Air Spring mechanism, the nailer delivers 110J (81 ft-lbs) of driving energy, the highest in its class. Economical and safe, it requires no gas cells when fastening into concrete and steel, which significantly reduces operating costs. Its low-maintenance design means no combustion chamber cleaning and easy jam-clear access, allowing the NC1840DA to maintain consistent performance in all conditions. Contractors benefit from exceptional driving performance, simplified maintenance, and versatile operation, making it a true upgrade from traditional gas-powered nailers. The Metabo HPT NC1840DA 18V 1-9/16" Concrete Pin Nailer is part of the expanding MultiVolt System of 18V and 36V power tools, It accepts both 18V/36V MultiVolt batteries and standard 18V batteries, delivering serious power, extended runtime, and the freedom to work the way you want. MAKE. MOVE. GO.