Cementex 12F38M Insulated Socket Adapter, 1/2'' F to 3/8'' M

Cementex 12F38M high voltage double-insulated socket adapter is tested to 10,000 volts and rated for use up to 1000 volts AC and 1500 volts DC. Use this push-on insulated socket adapter to change the drive size of a socket from 1/2" female to 3/8" male. It is made of steel, double-insulated and high-visibility orange in color. Lifetime warranty on the tool; one-year warranty on insulation.