Increases your safety: The Wiha slimBits ensure good and protected access to deep-set screws. Facilitates handling: Compact slimBit box with optimal visibility of profiles and easy access. Convenient storage for 12 slimBits that can be used directly on the belt. Provides you with full protection: Each tool is individually tested at 10,000 V AC and approved for 1,000 V AC. To reach deep-set screws, the diameter of conventional electrician screwdrivers is often too large. However, removing the insulation is not allowed and also jeopardizes your safety. With Wiha slimTechnology, specifically designed for electrical applications, the protective insulation has been integrated into the blade, allowing for blades that are up to 33% slimmer. This means that even flat screws and spring parts can be effortlessly reached with the slimBits. The insulated slimBits are tested according to the international standard IEC 60900.