Wera kraftform 2go 100 11 piece vde screwdriver quiver wera 05004310001 p this wera 2go set includes 11 vde insulated kraftform plus screwdrivers with take it easy toolfinder markings supplied in a handy quiver all screwdrivers in the 100 series undergo a dielectric strength test under a 10 000v load in a water bath so you can rest assured that they are properly insulated to guarantee safe working up to 1 000v p p the dimensionally stable and robust quiver has high resistance against cut