... of each of the following size:6 UNF Taps and Dies: 10-32,1/4"-28, 5/16"-24, 3/8"-24 ... , 7/16"-20, 1/2"-2017 UNC Taps and Dies: 3mmx0.5, 4mmx0.7, 5mmx0.8, 6mmx1 ... .75, 4-40, 6-32, 8-32, 10-24, 12-24, 1/4"-20, 5/16"-18,3/8"-16, 7/16 ... /16"-24, 3/8"-24, 7/16"-20, 1/2"-2017 UNC Taps and Dies: 3mmx0.5, 4mmx0.7, 5mmx0.8, 6mmx1 ... .75, 4-40, 6-32, 8-32, 10-24, 12-24, 1/4"-20, 5/16"-18,3/8"-16, 7/16 ...