Simplifies your work: All tools are safely and orderly stored in a robust and clearly arranged bag. Increases your safety: Wiha slimBits ensure good and protected access to low-lying screws. Increases your efficiency: Space saving thanks to an extensive interchangeable blade system. Offers you full protection: Each tool is individually tested at 10,000 V AC and approved for 1,000 V AC. Standards: Tested according to IEC 60900. Application: For working around live parts up to 1,000 V AC. Includes various slimBits and a SoftFinish® screwdriver with bit holder.