Hitachi NR90AD(S) 2-Inch to 3-1/2-Inch Clipped Head Paper Collated Framing Strip Nailer Ergonomically designed simple flip actuation switch allows for quick transitions between sequential and contact nailing Tool-less depth adjustment dial allows the user to countersink or flush drive nails into a variety of materials without having to adjust the pressure at the compressor Two-piece anodized aluminum magazine makes repairs or replacement easy and with minimal expense Hardened claw tip reduces wear on the nose and minimizes slippage when "toe-nailing" Rubber grip provides comfort and ensures a secure hold