DEWALT D51276K 1-Inch to 2-1/2-Inch 15-Gauge Angled Finish Nailer The motor works as either an oil-free or an oil-lubricated unit Tool-free features include an adjustable belt hook, nail depth adjustment, jam clearing, and 360-degree exhaust Uses 1-inch to 2-1/2-inch (25.4mm-64mm) 34 degree collated nails, rear load Has a low-profile, no-mar pad and sequential action trigger installed 70-120 PSI operating pressure