Grex GBN16 16 Gauge 1-1/2 in. Galvanized Brads, 2.5M are designed specifically for use with Grex model NT1650 and 1664 brad nailers. This box contains 2,500 high-quality galvanized brads that excellent durability and corrosion resistance, making them i for a variety of woodworking and finishing projects. These 16 gauge brads measure 1-1/2 inches in length, providing reliable fastening power for trim, molding, and other delicate applications. Whether you are a professional or a DIY enthusiast, these brads deliver consistent performance and a clean finish every time. Model Number: GBN16-38 (T38)