【Multiple Bits, Magnetic Design】：Electrician Screwdriver Includes various kinds of bits to meet different electrical needs. Contains magnetic ends, easily picks up screws. 【Withstand 1000V voltage】 ：Insulated design holder withstands voltages up to 1000V. 【Robust and durable】：Electrician's screwdriver set Made of chrome-vanadium steel, hardened for maximum wear resistance. 【Plug design】：Plug-in tip design, easy to install and replace tips, quick and efficient. 【Ergonomic design】：Ergonomic handle for maximum comfort and torque exceptional. Product Description Features: Withstanding Voltage: 1000V Screwdriver Material: Chrome Vanadium Steel Handle Material: PP+TPR Handle Length: Approx. 10cm Voltage tester length: approx. 14cm / 5.5in Set includes: Slot head screwdriver: 0.5x3.0x100, 0.8x4.0x100, 1.0x5.5x100, 1.2x6.5x100 Phillips screwdriver: PH1x80, PH2X100 Pozidriv screwdriver: PZ1x80, PZ2x100 Torx screwdriver：T10x100, T15x100, T20x100 Voltage tester Handle Handle This is a set of