The three largest tap sockets, are now packaged in a three piece set. Ideal for use where a T handle won’t fit, especially in restricted areas. For larger, fractional M.C.T.I. standard taps. 9 socket is 5/8″ (16mm), 10 is for 11/16″ (18mm) and 11 is for 3/4″. Sockets contained in a vinyl holder. Time-Sert taps 13mm to 16mm metric / 5/8 to 3/4 inch. use 1/2 drive socket.








