Alltrade 640087 14 Pc 1/4" Dr. SAE & Metric Socket Set Includes SAE 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2"; metric 6 thru 12mm. 6 point thin wall mirror polished chrome vanadium sockets 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.