The Bahco BE-9878SL ERGO™ VDE Insulated, 12 Piece, 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, a 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 12 contains: 5 x Slotted Slim Screwdrivers: 2.5 x 75mm, 3.0 x 75mm, 3.5 x 100mm, 4.0 x 100mm and 5.5 x 125mm. 2 x Phillips Slim Screwdrivers: PH1 x 80mm and PH2 x 100mm. 2 x Pozidriv Slim Screwdrivers: PZ1 x 80mm and PZ2 x 100mm. 1 x TORX Slim Screwdriver: T10 x 100mm. 2 x Plus-Minus Slim Screwdrivers: 5.0/PH1 x 80mm and 6.0/PH2 x 100mm.Additional Information:• Set Type: SL/PH/PZ/TX/PZS• No. Pieces: 12