Cementex IS38-20M Insulated 3/8" Square Drive Socket, 20mm

The Cementex IS38-20M Metric High Voltage Double-Insulated Socket is tested to 10,000 volts and rated for use up to 1000 volts AC and 1500 volts DC. The 12-point 20mm insulated standard wall socket has a 3/8" square drive. It is high-visibility orange. Also available in sets or individually in other sizes.