High-quality hex key set for internal hex screws in a practical clip with a magnetizer. The hex keys with Hex-Plus profile provide larger contact surfaces in the screw head. This minimizes the notch effect, nearly eliminating the destruction of the screw head. The ball on the long arm allows for safe working even in difficult installation positions. The carefully chrome-plated finish guarantees high corrosion protection. Laser-etched and thus abrasion-resistant size markings on the hex keys enable quick access. It often helps when the screw is "held" by magnetic force from the hex key. The Wera clips with magnetizer provide this advantage in no time.