Draper Combination Spanner Set (25 Piece)Combination Spanner Set, forged from chrome vanadium steel that's been hardened, tempered and polish chrome plated for added corrosion protection. Draper HI TORQ ring end has been offset at 15, as has the open jaw. Supplied in a storage pouch. Contents: 25 x spanners: 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 Generally in accordance with DIN3113 Specifications