Hilka 50Pce Chrome Vanadium Spanner Set 6 - 32mm Fullly Polished Spanner. * Fully polished chrome vanadium steel spanners in storage pack * Heat treated and precision machined * Contains 20 combination sizes: 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 17, 19, 20, 21, 22, 24, 25, 27, 30, 32mm. * 5 open ended sizes: 6 x 7, 8 x 9, 10 x 11, 12 x 13, 14 x 15mm * 5 ring sizes: 6 x 7, 8 x 9, 10 x 11, 12 x 13, 14 x 15mm * 5 obstruction sizes: 8 x 10, 11 x 13, 14 x 15, 17 x 19, 21 x 22mm * 5 S Type sizes: 10 x 11, 12 x 13, 14 x 15, 16 x 17, 18 x 19mm * 10 stubby sizes: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm.