Impact Socket Converter 1/2" female To 3/8" Male

Impact socket convertor, 1/2" female x 3/8" male, chrome vanadium steel, black phosphate finish. With this impact adaptor you can use 3/8" drive sockets with 1/2" drive ratchets, bars etc. 38mm long overall. Endura brand. Endura is part of the US-based Greenlee Tools group, and all their products are made to meet or exceed the standards required for the US market.