Screwdriver developed according to the scientific ERGO™ process|Screwdriver for Phillips head screws|Handle: 3-component handle, for maximum user comfort and force transmission|Easy to choose the right tip, with the colour-coded handle and the symbol on the domed end|Blade: High performance alloy steel. Chrome plated and entirely hardened. Black finish tip for higher accuracy|ISO 8764 / DIN 5260 |Hexagon profile blade and bolster for wrench assisted turning|