Knipex 989831US 10 -Piece 1000V Insulated High Leverage Pliers, Cutters, and Screwdriver Industrial Tool Set Designed and Constructed only to Provide Added Protection against Injury by Electrical Shock from Energized Circuits with Voltage up to 1000 Volts AC Insulated Comfort Grip Two-Color Dual Component Handles are 1000 Volt VDE-Tested Insulated Combination Pliers and Diagonals are Both High Leverage Insulated Screwdrivers Have a Triangular Handle for Great Grip