Grex 21-Gauge Brads 1-1/2 in. 5M are high-quality brads designed specifically for use with Grex 21 Gauge Brad Nailers. These 21 gauge brads feature a length of 1-1/2 inches (38mm) and are engineered to leave entry holes that are barely more visible than those made by a 23 gauge pin. Despite their slim profile, they nearly the same holding power as an 18 gauge brad, thanks to their slight head and thicker shank. The increased thickness also ensures straighter driving in challenging woods, making them i for finishing, detailed woodworking projects, light assembly, and a variety of other applications. This pack includes 5,000 brads and is imported. Model Number: #H8/38L