55 mm, Thread Limit H7, Class of Fit 3B.-18, UNF, Overall Length 3 37/64 in, Cobalt, TiN, Right Hand, Thread Length 1 in, 75 Percent Thread Drill Size 13.Thread Forming Tap, Thread Size 9/16 In.
00 mm, 75 Percent Thread Drill Size 7.50 mm, Thread Limit D5, Class of Fit 6H, Tap Length Standard DIN.Thread Forming Tap, Thread Size M8x1, Metric Fine, Overall Length 90.