10mm x 224mm Multi-Colour Ball End Hex Key - 

Premium Wera Hex key with colour-coded, convenient hose sleeve, which makes the tool easily accessible and the ergonomic and comfortable handle is easy on the hands even at low temperatures. The Hex Plus profile offers larger contact surfaces in the screw head. The notch effect is reduced to a minimum and the destruction of the screw head is almost eliminated. The ball on the long arm allows safe working even in difficult installation positions. The BlackLaser surface treatment makes for excellent surface protection, even from corrosion, and for long durability. Lasered and therefore abrasion-proof size marking on the Hex key for quick access.