BlueSpot Metric chrome vanadium plated combination spanner sets with hardened and tempered mirror polished heads. Nickel chrome plated. Supplied in a durable plastic carrying/storage case and arranged in size order. Contents: B/S04111: 6, 7, 8, 9, 10, 12, 13, 14, 15, 17 & 19mm. B/S04125: 6, 7, 8, 9, 10, 11, 12, 13, 14, 17, 19, 22, 24 & 26mm. B/S04131: 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 30 & 32mm.Blue Spot 11 piece combination wrench set.Manufactured from fully mirror polished chrome vanadium steel, which has been drop forged and heat treated. Nickel chrome plated. Sizes : 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, and 19mm.