Make closet lining and kitchen shelf trimming a breeze with the Arrow Fastener 5/16 in. Leg x 7/16 in. Crown Galvanized Steel Staples. This pack includes 1,000 staples that are perfect for various light-duty home stapling jobs. Whether you need to trim kitchen shelves, line your closet, repair screens, or do some light upholstery work, these staples have got you covered. They are specifically designed to be compatible with the JT21 and JT27 Gun Tacker (please note that the gun tacker is not included). Additionally, these versatile staples can also be used for small hobbies and crafts. With a 5/16 inch leg length and a 7/16 inch crown width, these galvanized steel staples are durable and reliable for all your stapling needs.