3/8 Inch Drive 19MM Metric 6 Point 1000 Volt Shallow Insulated Socket, Teng Tools, Mfr#: MV380519

( GREAT GRIP ) 6 point high torque design grips flat sides of a fastener, not corners, preventing round-off and is suitable for any 3/8 inch drive ratchet or extension.( ULTIMATE PROTECTION ) Even when used around live circuits with up to a 1000-volt potential.( VDE INSULATED ) Meets the requirements of the internationally acknowledged European EN 60900 standards for use in electrically live environments.( INDIVIDUALLY TESTED ) Thoroughly verified by means of the impact strength, electrical, flame-retardancy, insulation adhesion and stamp tests.( GREAT FOR ELECTRICIANS ) Ideal for electrotechnical and electronic maintenance and is suitable for working on hybrid and electrical vehicles.