Milwaukee M18 FUEL Duplex Nailer s the assembly of concrete formwork by significantly increasing productivity and optimizing ergonomics. Utilizing advanced nitrogen air spring technology, POWERSTATE™ Brushless motor, and REDLINK™ Intelligence, this nailer delivers powerful performance capable of seating nails into all wooden formwork materials at firing rates of up to 4 nails per second. Users benefit from a remarkable 7X increase in productivity and a substantial reduction in muscle effort d to traditional hammer nailing. Designed with user convenience in mind, it features tool- jam and adjustable depth of drive to minimize downtime. This cordless nailer is compatible with Milwaukee® Collated Duplex Nails (sold separately) in two sizes: 8D (2 ¼” drivable length) and 16D (3” drivable length). When used with the M18™ REDLITHIUM™ 5.0AH Battery pack, it can sink up to 800 nails per charge. The M18 FUEL™ Duplex Nailer is part of the M18™ System, ing compatibility with over 200 solutions and all M18™ REDLITHIUM™ batteries. Model Number: 2844-20