

Wiha 43847 hex keys in the ErgoStar holder are especially easy to remove. Rotating a single-pin key in the holder causes all other keys to rotate by the same angle to one side, allowing them to be removed quickly and comfortably. A clamp in the holder ensures that the keys cannot fall out when the holder is either closed or open. They are suitable for hard-to-reach screws, even in angled holes, and can transmit high torque with minimal fatigue. The spherical head on the longer side of the L-shaped key (starting from size T9) enables screwdriving at angles of up to 25°, ideal for confined spaces. For convenient wall-mounted tool storage, the ErgoStar holder is equipped with a hanging hole.
