This positive lock socket set uses the face of the socket to assert pressure. Sizes: 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19mm. Supplied on a socket rail.Positive lock (face drive).1/2"D.Sizes: 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17…View more