Chrome Vanadium steel combination spanners. Hardened and tempered with a fully polished mirror finish for corrosion resistance. Open-end and 12-point WallDrive® ring combination. Supplied in an EVA foam storage tray. Sizes: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm. Tray Size (W x D x H): 185 x 275 x 25mm. Lifetime guarantee*. Model No. AK63267. Weight: 1.6kg. Maximum Length: 230mm. Minimum Length: 120mm. Nett Weight: 0.912kg.