NuMax 21-Degree 3-1/2" Framing Nailer: * Made of lightweight magnesium * Teflon O-ring and 1-piece hardened steel driver blade * NuMax Framing Nailer With 3-1/2" Framing Nailer is built for speed and power * Holds 2-3-1/2" standard 21-degree full round head nails * Easy-load rugged aluminum magazine * Built-in air filter system prevents debris from entering the tool * Tool-free depth adjustment gives you precise control of the nail depth * Conforming rubber grip for operator comfort * 2 triggers allowing either bump or sequential operation * Includes no mar tip, oil supply and operating manual * Weighs 8.5 lbs * Oil and wrenches are included * Model# SFR2190 * 1-year warranty