17-piece screwdriving tool set with refillable Elite Fly drinking bottle. Allrounder-Set for the popular profiles Phillips Pozidriv slotted and TORX. Includes different tools: Chiseldriver for screwdriving chiseling and mortising. VDE screwdriver for working at voltages as well as workshop screwdriver. BiTorsion bits and bit adapter for mechanical screwdriving. With high-quality and super-light Elite drinking bottle in Wera design. Perfect for outdoor activities suitable for all standard bicycle water bottle cages.Screwdriver and bits for slotted Phillips-head (Phillips and Pozidriv) and TORX screwsIncludes an ultra-light Elite drinking bottle in Wera design with a removable and cleanable capScrewdriver features a multi-component Kraftform handle for high working speeds and ergonomic screwdrivingHexagonal anti-roll feature prevents the screwdriver from rolling awayBits with BiTorsion zone to cushion load peaks