The Numax 2-in-1 nailer uses 1-5/8 in. narrow crown staples and 2 in. x 18-Gauge brad nails. The Numax narrow crown stapler/brad nailer features a magazine that holds up to 100 nails/staples for high production applications. This tool has a lightweight aluminum design and a tool-free adjustable exhaust that conveniently directs exhaust from your face. This tool also comes equipped with a dust cap for clean operation. The Numax 1-5/8 in. narrow crown stapler/18-Gauge x 2 in. brad nailer is great for interior and exterior finish and trim, cabinetry, cabinet backing, crafts and hobbies. This stapler/nailer is manufactured under the strict guidelines to ensure professional quality. The stapler/nailer is backed by Numax 1-year warranty. Numax 2-in-1 2-in 18-Gauge Pneumatic Brad Nailer | S2-118G2