Selta Taiwan 10-27mm 1/2" Dr. Impact Socket Set With Swivel Universal

14pc set kept in a socket rail including: 10, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24, 27 mm plus 1pc swivel universal joint. 1/2" drive 6 points flank impact socket. Suitable for use with impact air tools.