Individually tested protective insulation 1 000 v ac vde and gs tested blade high quality chrome vanadium molybdenum steel through hardened black finish insulation moulded directly onto blade handle wiha picofinish handle for sensitive and fast screw fixing standards din iso 2380 din iso 8764 manufactured acc to iec 609002012 application for all work on or around electrical components up to 1 000 v ac