6512 | Teng 12Pc Combination Spanner Set (MM) 12 piece metric combination spanner set with the same dimensions at both ends. The 12 point ring head is set at a 15 angle. The spanners feature polished heads with a satin finish and are supplied in a coloured display box. Combination Spanners Sizes: 8 9 10 11 12 13 14 15 16 17 19 22mm