Protwist Borneo 1,000 Volt Insulated Mixed-Head Screwdriver Sets are among the best screwdriver sets on the market, offering unrivaled strength and superior torque conversion. For peace of mind, each screwdriver is individually tested at 10,000 volts and VDE approved. Features and Benefits Class-leading tip life - Improved zinc coating doubles the tip life compared to other models Comfort & Performance - New handle material and design provides optimal comfort, grip and torque Inline Hardening - The inline hardening process makes the bar twice as strong, for incredible durability CNC tip machining - Provides a better screw fit and maximum potential torque transferNotes Multiple sets available: ATB.J4TVE - Contains: ADB1X100TVE - ADB2X125TVE - APB1X100TVE - APB2X125TVE ATB.J4TVEPB - Contains: ADB1X100TVE - ADB2X125TVE - APB1X100TVE - APB2X125TVE ATB.J8TVE - Contains: A3.5X100VE - A4X100VE - A5.5X125VE - A6.5X150VE - ADB1X100TVE - ADB2X125TVE - APB1X100TVE - APB2X125TVE ATD.J5TVEP