The Wiha PicoFinish Slotted Fine electric Screwdrivers come with a high quality Chrome vanadium steel blade, through hardened with a black-finish. Insulation is moulded directly onto the blade. Individually tested at 10,000 V AC and approved for 1,000 V AC.Its ergonomic handle design with a soft zone provides increased comfort. The smooth-running rotating cap allows users to turn the screwdriver quickly and sensitively. Printed screwdriver symbols on the rotating cap make it easier to select the right screwdriver profile.Ideal for delicate and high-precision fastening tasks for electrical installations and live parts. Manufactured according to IEC 60900.