Wera Chiseldriver for fastening, chiseling, and loosening stuck screws. Multi-component Kraftform handle for fast and fatigue-free working. Kraftform Plus features hard gripping zones for high working speeds, while soft zones ensure high torque transfer. A hexagonal blade made of high-quality bit material extends through the blade to ensure complete power transfer, even under hammer blows. The ductile tempered material prevents the blade from chipping or breaking. It is equipped with a strike cap that increases the lifespan and reduces the risk of chipping. By using an open or ring wrench applied to the integrated hexagon socket, more torque can be transferred. The Wera Black Point tip and a complex hardening process ensure a long lifespan of the tip, improved corrosion protection, and a precise fit. The hexagonal anti-slip feature prevents annoying rolling at the workplace.