The Senco N21 staple gun staples are 2-inch long, with a 1/4-inch crown and 2-inch legs, designed for use with staple guns. These galvanized steel staples come in a box of 8000, making them ideal for a variety of fastening needs. The flat head style and galvanized finish ensure durability and strong performance, while the brand reputation of Senco guarantees quality and reliability in your projects.