The SpotNails 1620PG-5M 2-1/2-Inch Galvanized 16 Ga 1-Inch Wide Crown Staples 5M is a product designed for business and industrial use. Made by the brand Spotnails, these staples are 2-1/2 inches long with a 16 gauge size and 1-inch wide crown. They are galvanized for added durability and are sold in a pack of 5,000. Perfect for various fastening applications, these staples are reliable and efficient for professional use.