THIS IS A 14-PIECE SOCKET SET PRIMARILY BRANDED PROTO, FEATURING 12-POINT SOCKETS. THE SET INCLUDES A PROTO SOCKET ASSORTMENT WITH SIZES 1-5/16, 1-3/16, AND 1-1/8. THE 1-5/16 SOCKET IS SPECIFIED AS A 12-COUNT. THE COLLECTION ALSO INCORPORATES ONE WILLIAMS USA 12-POINT SOCKET SIZE 1-3/16, AND ONE APEX USA 12-POINT SOCKET SIZE 1-1/8. THE OVERALL SET TYPE IS SOCKET.