Protects your health : With the patented SoftFinish® handle design, ensuring work is kind to hands and muscles. Recommended by doctors and therapists at German Campaign for Healthier Backs. Offers you full protection : Each tool individually tested at 10,000 V AC and approved for 1,000 V AC. Increases your safety : Wiha slimBits ensure good, protected access to deep-set screws. Application : For screw fastening on live parts up to 1,000 V AC. Electricians are often faced with different screw profiles when working on live parts during their daily work. With the SoftFinish® screwdriver handle, including interchangeable slimBits, multiple applications can be covered without having to carry a separate screwdriver for each profile. The ergonomically shaped screwdriver handle with roll-off protection fits perfectly in the hand, protecting joints and tendons as users work. Thanks to Wiha slimTechnology, the contained slimBit blades are up to 33% slimmer and can thus * easily reach deep-set