MDV820N – 1000V Insulated Screwdriver – Flat Head Two layer with different colour insulated shafts. Manufactured according to the standard IEC 60900 for work under voltage up to 1000 volt (by qualified electricians). Black tip. Ergonomically designed two component handle with hanging hole. Blade thickenss x width: 0.4 x 2.5mm Blade length: 75mm Handle length: 96mm