Approved for live working up to 1000 volts. Includes sockets from 8mm to 20mm, Torque screwdriver with interchangeable blades, spanners from 7mm to 24mm, pliers and screwdrivers. Supplied in the unique TengTools service case with the tools supplied in 3 FOAM3 sets especially designed to fit the service case. Tools are hold in place using three colour pre-cut high-density EVA foam clearly showing where each tool belongs. Hard wearing flight case style with a combination lock and secure catches. Complete with fixed castor wheels and retractable handle for easy carrying.