High-quality Wera hex key set with color-coded, comfortable rubber coating. This makes the tool readily accessible, and the ergonomic, pleasant grip protects the hands even in low temperatures. Wear-free clip material ensures a permanently secure hold of the hex keys while allowing for easy removal. The Hex Plus profile provides larger contact surfaces in the screw head, minimizing the risk of rounding and nearly eliminating damage to the screw head. The ball on the long arm allows for safe working in difficult installation positions. The holding function keeps screws securely on the tool. The BlackLaser surface treatment offers excellent surface protection, including against corrosion, and ensures a long lifespan.