BlueSpot Tools B/S14108 Socket Adaptor Set 3 Piece The BlueSpot Tools Socket Adaptor Set inculdes the three most popular sizes. Made from chrome vanadium steel with ball bearings for secure holding. For use with all power drills, cordless drills and screwdrivers with a 1/4in hex bit holder. Sizes: 1/4in x 65mm, 3/8in x 65mm and 1/2in x 75mm.
