The wiha 9 piece colour coded ergostar magicring ball end hexagon key set is a professional metric hex key set designed for efficient fastening work in confined spaces. Each l shaped key features a ball end design that allows access to screws at angles up to 25 degrees, making it ideal for working in awkward positions where standard hex keys cannot reach. Manufactured from through hardened chrome vanadium steel, these keys deliver excellent durability for demanding trade applications. The larger keys from 3.0mm upwards incorporate wiha's magicring feature, which uses a spring steel ring to hold standard hex screws securely in any position without requiring magnets. This mechanical retention system provides reliable grip whether working horizontally, vertically or overhead, reducing the frustration of dropped fasteners. The colour coded sleeves make size identification quick and straightforward, whilst the luminescent paint finish allows keys to be located even in poorly lit working environments. The space saving ergostar holder enables individual keys to be removed without disturbing the others, maintaining organisation in toolboxes or site bags. This set is particularly suitable for maintenance engineers, machine fitters and assembly work where metric hex fasteners are commonplace. Features and benefits bull ball end design permits working at angles up to 25 degrees for access to recessed fixings bull magicring spring steel retention system on 3mm keys holds screws firmly without magnets bull colour coded luminescent sleeves for rapid identification in all lighting conditions bull through hardened chrome vanadium steel construction for long term durability bull ergostar holder allows individual key removal without disturbing the rest of the set contents 3 x hex ball end keys 1.5, 2.0 2.5mm 6 x magicring hex ball end keys 3.0, 4.0, 5.0, 6.0, 8.0 10mm specifications type metric min. Size mm 1.5 max. Size mm 10 key type l shaped end type ball no. Keys 9