Expand your tool kit with these precision-tooled, black-oxide-finished alloy-steel impact sockets. Each socket is size stamped, ensuring easy tool selection. Handy socket-storage bar with slideable clips helps you stay organized. Includes 19 1/2″-drive deep 6-point impact sockets: 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8″, 15/16″, 1″, 1 1/16″, 1 1/8″, 1 3/16″, 1 1/4″, 1 5/16″, 1 3/8″, 1 7/16″ and 1 1/2″ as well as two socket-storage bars.