Grex 21-Gauge Brads - 2 in. - 5M are high quality 21 gauge brads measuring 2 inches (50mm) in length, designed specifically for use with Grex 21 Gauge Brad Nailers. These brads leave entry holes that are barely more visible than a 23 gauge pin, while ing nearly the same holding power as an 18 gauge brad thanks to their slightly larger head and thicker shank. Their increased thickness ensures straighter driving, even in difficult woods, making them i for finishing, detailed woodworking projects, light assembly, and a wide variety of other tasks. This pack includes 5,000 brads, providing ample supply for your projects. Imported. Model Number: H8/50L