Features and Benefits * Deep Sockets * Great Price * Lifetime Warranty * High alloy steel * Satin Chrome plated 11 piece Deep Torx Socket Set in blow molded case. Deep Torx Sockets with thru hole includes E4, E5, E6, E7, E8, E10, E11, E12, E14, E16 and E18. All are satin chrome plated with finger control knurl. 1/4 and 3/8 square drives. Lifetime warranty.