This is a triple set offering a range of metric and imperial ball-end hex keys and Draper TX-STAR keys. Made from chrome vanadium steel, which has been correctly hardened and tempered for durability. Each has a coloured anti-slip coating for extra control and is plated for corrosion protection. Each set is organised inside an easy release fold-out holder for portability and all three sets are set in an EVA foam tray.