Draper 50188 D9M/6PT/E 3/8" Drive Set of Metric Sockets (12 Piece)

Expert Quality, 6 point sockets manufactured from chrome vanadium steel hardened and tempered with a micro satin finish.
Each socket has a knurled ring for extra grip.
Packed on a plastic hanging rail that can also be used to store the sockets in a tool box.
Manufactured and tested generally in accordance with DIN3122 and ISO3315 specifications.
Contents: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm.