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. Features: • 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 • 15° OFFSET WALLDRIVE RING – Keeps knuckles clear of obstructions • 11PC SET - Sizes: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" • SUPPLIED IN EVA FOAM STORAGE TRAY – For easy storage solutions • LIFETIME GUARANTEE* Specifications: Guarantee:Life Model Number: AK630AF