CERTIFIED: These 160mm wire strippers are tested to 1000V and are VDE-certified to BS EN 60900:2018. INSULATED: An insulated sheath runs the length of the bar to protect the user from live current. DURABLE: They have a tough, chrome vanadium shaft with a corrosion-resistant tip for durability. ERGONOMIC: Ergonomically designed, the VDE wire stripping tool has an easily identifiable dual-colour handle. VERSATILE: They are ideal for use on household electrical circuits.