This 4mm x 100mm vde insulated screwdriver is designed for medium duty electrical work, providing the perfect blade width for standard electrical terminals and components. The 100mm blade length delivers excellent reach into electrical enclosures and equipment whilst remaining easy to handle and control. Built to professional standards, this screwdriver is tested to 10kv and certified for working on live circuits up to 1kv ac and 1.5kv dc, fully conforming to en 609001994, din 7437 and 7438 regulations. The robust svcm alloy steel blade is hardened, tempered and chemically blacked to resist wear and corrosion in demanding electrical environments. Safety is paramount with fully insulated construction throughout, featuring an ergonomic soft grip handle for comfortable operation and a deep set blade sheath that ensures no exposed metal. Comes in an individual storage hanger with barcode for organised tool management. Features and benefits bull fully insulated handle and blade sheath for total safety bull tested to 10kv, suitable for working on live circuits of 1kv ac and 1.5kv dc bull conforms to en 609001994, din 7437 and 7438 bull made with svcm alloy steel blades which are hardened, tempered and chemically blacked contents bull 1 x draper expert vde approved fully insulated plain slot screwdriver, 4 x 100mm display packed