Multi-coloured Chrome Vanadium steel deep socket set. Hardened & tempered with chrome finish for corrosion resistance. All sockets include Wall Drive? configuration giving 30% more torque handling power. Grips rounded fixings as well. Contents: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm. Set supplied on socket rail & backed by lifetime warranty.