640055 8 Pc 1/2" Dr. Metric Deep Socket Set

Includes 12, 13, 14, 17, 19, 21, 22, 23mm. 6 point deep well thin wall mirror polished chrome vanadium socket with dual grease rings. Center hole punched for added work depth. Chamfered opening for easier mating to fasteners. Hangable plastic holder. Meets or exceeds ANSI standards. Lifetime Warranty.