SCR-S417-Z2 Felo 417 Ergonic E/Slim Insulated Plus/Minus Screwdriver Size Z2 Hardened Tip – E-slim ergonomic handle that adapts to the users hand For Plus/Minus Terminal Screws Hand & handle interlock causing less strain Anti-roll handle design Blade manufactured from chrome molybdenum vanadium steel Hardened tipped for precision fitContents/SpecsSeries 417 E-slim Screwdriver Ergonic Handle VDE 1000V to DIN EN 60900 Plus/Minus Screwdriver for Terminal Screws 3-component handle consisting of hardplastic core, flexible cushions and non-slip Elastomer coating Hardened tipped for precision fit Insulated blade manufactured from chrome molybdenum vanadium steel