High-quality Kraftform Plus screwdriver. Multi-component Kraftform handle for fast and gentle working. TORX BO screws have a protruding pin in their drive profile, which prevents unauthorized loosening, as these screws cannot be operated with standard TORX tools. Only special TORX BO tools have a hole that accommodates the pin. The Wera Black Point tip and an elaborate hardening process ensure long usability of the tip, increased corrosion protection, and precise fit. The hexagon socket prevents annoying rolling at the workplace. With handle markings for easier locating and sorting of the tool.