Bahco ERGO VDE Insulated Screwdrivers are suitable for work on live equipment, up to 1,000 Volts, high quality blade insulation moulded directly onto the blade. The high-performance alloy steel blade has been chrome plated and entirely hardened for high protection against corrosion, long life tool. A black oxide tip provides higher accuracy. Developed according to the scientific ERGO process. A three-component handle provides maximum user comfort. The soft material with ridged surface provides superior grip and greater force transmission. A flat face prevents the screwdriver from rolling away. Its easy to choose the right tip, thanks to the colour-coded handle* and permanent symbol on the domed end. Each screwdriver is individually inspected and manufactured according to IEC 60900, tested in a water bath at 10,000V. This set of 7 contains: 4 x Slotted Screwdrivers: 2.5 x 75mm, 3.5 x 100mm, 4.0 x100mm and 5.5 x 125mm. 2 x Phillips Screwdrivers: PH1 x 80 and PH2 x 100. 1 x Voltage Tester 150-250V. *No colour identification in extra small handle, size 2.5 (BE-8010S), 3.0 (BE-8220S) and PZ0 (BE-8800S).