The Wiha 4 Piece SlimVario VDE Stubby Screwdriver Set is designed for electricians working on live parts. The set includes a stubby screwdriver handle with a bit holder and three interchangeable bits: Phillips PH2, Pozidriv PlusMinus SL/PZ2, and Slotted 3.0mm. All insulated components are VDE-tested for safe use on live parts up to 1,000 V AC. Features: - Stubby VDE Screwdriver Handle with bit holder (SoftFinish electric SlimVario) - Handle Length: 58mm - Handle Diameter: 34mm - Overall Length (with blade inserted): 108mm - Bit slimBit electric (Phillips: PH2, Bit length: 75mm) - Bit slimBit electric (Pozidriv PlusMinus: SL/PZ2, Bit length: 75mm) - Bit slimBit electric (Slotted: 3.0mm, Bit length: 75mm) - Bits: High-quality chrome vanadium steel, through-hardened, bronzed. - Insulation: 1000 V AC, VDE-tested, GS mark. - Handle: Wiha SoftFinish Stubby electric multi-component handle for comfort and grip.