41979, Screwdriver

Wiha pencil keys model 41979 on the ErgoStar holder are particularly easy to remove. Rotating a single pencil key in the holder causes all other keys to rotate by the same angle to one side, enabling quick and convenient removal. A retention mechanism in the holder ensures that keys do not fall out whether the holder is closed or open. They are suitable for hard-to-reach screws, even in angled holes, and can transmit high torque with low fatigue. The ball head on the longer side of the offset key allows screwdriving at angles up to 25°. Thanks to the fixed stainless-steel MagicRing spring, the pin keys securely grip all standard hex screws in any position, regardless of screw material. This makes retrieving embedded screws, as well as inserting and tightening them, effortless. Color-coded pencil keys are quickly and easily identifiable, and thanks to fluorescent lacquer, they are also visible under UV light in darkness. This reduces the time spent searching for lost pencil keys and lowers the risk of leaving tools inside machinery during system repairs. For practical wall-mounted tool storage, the ErgoStar holder is equipped with a hanging hole.