Sealey Premier Combination Spanner Set 12pc Features: Drop-forged Chrome Vanadium steel spanners. Hardened and tempered with a fully polished, mirror finish. Open-end and WallDrive® ring combination with long slim shaft. Supplied in EVA foam storage tray. Technical Details: • Drop-forged Chrome Vanadium steel spanners. • Hardened and tempered with a fully polished, mirror finish. • Open-end and WallDrive® ring combination with long slim shaft. • Sizes: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm. • Supplied in EVA foam storage tray. • Tray Size (W x D x H): 200 x 385 x 25mm. • Lifetime guarantee*. • Model No. AK63012 • Model No. AK63012 Additional Information: • SEALEY PREMIER – One of a comprehensive range of Premier Hand Tools, suitable for daily professional use. • CHROME VANADIUM STEEL – Drop forged for increased durability and strength. • LONG SLIM STYLE- For comfortable grip. • HARDENED AND TEMPERED – Fully polished mirror finish for corrosion resistance. • OPEN-END