? Chrome Vanadium steel sockets, hardened and tempered with chrome finish for corrosion resistance. ? WallDrive configuration gives 30% more torque handling power. ? Handles rounded fixings as well. ? Sizes: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm. ? Supplied with socket rail. ? Model No. AK2710 ? List Price £ Chrome Vanadium steel sockets in carefully selected set of sizes. Hardened and tempered with chrome finish for corrosion resistance. All sockets include WallDrive configuration giving an additional 30% more torque handling power than traditional sockets. Handles rounded fixings as well. Set supplied on socket rail and backed by lifetime warranty.