The Grip Rite Plastic Cap Nails are 1" round cap nails with an electrogalvanized finish. Made of galvanized steel, these nails have a 1-inch length and a round head style. With 280 pieces included in the package, these nails are perfect for various home improvement projects requiring strong and durable fastening solutions. The Grip Rite brand ensures high quality and reliability in construction and building applications.