Item Description Lisle 70500 8 Piece Tap Socket Set for all MCTI Taps thru 1/2 in. Ideal for use in areas where a T handle won’t fit Set of 8 sockets fits all number and fractional M.C.T.I. standard taps thru 1/2 inch Sockets contained on a vinyl holder All sockets are available individually Product Description Ideal for use in areas where a T handle won’t fit. Set of 8 sockets fits all number and fractional M.C.T.I. standard taps thru 1/2 inch. Also fits 1/8 inch NPT taps and metric taps thru 12mm manufactured to M.C.T.I. standards. Sockets contained on a vinyl holder. All sockets are available individually.