3/8'' DR. Insulated socket

Insulated socket made of chrome-vanadium steel, suitable for ratchet 3/8". Suitable for working on live parts up to 1000 VAC. In combination with an insulated ratchet wrench or cross-handle adapter, the socket wrench inserts can be used for tightening and loosening screws Especially in tight working conditions, the fully insulated tools prevent short circuits in the event of accidental contact between two conductors.