The Metabo HPT NR90AF(S1)M air-powered framing nailer drives 28 degree wire weld collated framing nails from 2" to 3-1/2" in length. A new head guard design featuring exterior head bolts now allows for easier disassembly, reducing downtime for maintenance. Includes five-year manufacturer's warranty. Features on the NR90AF(S1)M include a lightweight and well-balanced design, tool free adjustable depth of drive, rubber hand grip for increased comfort, aggressive saw tooth safety for toe-nailing, switchable trigger for bump fire or sequential operation, and aluminum magazine. Safety glasses included in box. This Metabo HPT framing nailer is great for framing, sheathing, strapping, siding, fencing, trusses, exterior decks, and pallet and crating.