The KB-SVSL4100 KROBAHN VDE Slotted Screwdriver features a 4 x 100mm blade designed for precision and durability. Certified to VDE standards, it ensures safe use on live electrical components up to 1000V, making it ideal for professional electricians. Its ergonomic handle provides a secure grip, enhancing control and reducing hand fatigue during detailed tasks. This screwdriver combines safety and performance for reliable electrical work.