7 Wera VDE iSS screwdrivers with a reduced shaft diameter and partially slimmer grip design allow for work in tight spaces and access to deep-seated screws and spring elements. These tools are individually tested according to IEC 60900, with the testing conducted in a water bath at 10,000 volts to ensure safe operation at the permissible voltage of 1,000 volts. The "Take it easy" tool finder features a color coding system based on profile and size. The anti-roll feature prevents the tools from rolling away at the workplace.