Bostitch's 3 in. x .131 in. Flat/Round-Head Smooth-Shank 21°-Angled Hot-Dipped Galvanized Diamond-Point Plastic-Collated Framing Nails feature a diamond-point tip for precise penetration and consistent drive depth, reducing material damage and improving fastening reliability. Ideal for professional carpenters, builders, and contractors, these nails are engineered for high-volume use with fewer reloads, supporting efficient workflow on framing projects. The plastic collation keeps nails aligned and protected during handling and installation, while the galvanized steel construction ensures structural integrity and long-term durability.