Chicago Pneumatics line of premium high-performance sockets combine strength, durability, looks and top quality. From tough, chrome-moly steel construction to the laser-etched, easy-to-read socket size, these are the only impact sockets youll ever need. Each set packaged in a sturdy case. Limited lifetime warranty.SAE sizes: 13/16 sq., 7/8, 15/16, 1, 1 3/16, 1 1/2 hex, 1 1/16, 1 1/8, 1 1/4.Chrome-moly steel construction.Sizes laser-etched on each socket.Limited lifetime warranty.Model S8009.