Wera Kraftform Kompakt VDE Big Pack 1 Screwdriver Set Every Profile. One Handle. Live Voltage Ready. Electricians and e-bike technicians working around live circuits need tools they can trust completely. This 26-piece set covers a wide range of screw profiles with a single Kraftform Plus handle and a full roster of interchangeable blades, each individually tested at 10, 000 V for safe work up to 1, 000 V. Most blades use a reduced-diameter i S design so you can reach sunken screws and spring elements buried deep in terminal blocks or control cabinets without fighting for clearance. The two-zone Kraftform Plus handle does the ergonomic work for you: hard zones let the handle spin fast in your palm, and soft zones lock in when you need torque. Swap a blade, engage the next fastener, and keep moving. Features 26-piece Kraftform Kompakt VDE set two 817 VDE Kraftform blade-holding screwdrivers and 24 VDE interchangeable blades at 157 mm length Individually tested to IEC 60900 at 10, 000 V rated for safe use at approved voltages up to 1, 000 V Reduced blade diameter (i S) on most blades reaches sunken screws and spring elements in terminal blocks, switches, and relays where standard blades can't fit Kraftform Plus handle dual-zone construction with hard zones for speed and soft zones for high-torque transfer, reducing hand fatigue on extended work Take it easy tool finder color coding by profile and laser-engraved size indication on every blade for fast, confident tool selection Anti-roll hexagonal blade body keeps blades from rolling off the bench between uses Spinning function on blade ends rounded rear profile supports palm-spinning for faster run-down on long screws | Wera | Kraftform Kompakt Vde Big Pack 1 Screwdriver Set 26 Pieces