... 2017 UNC Taps and Dies: 3mmx0.5, 4mmx0.7, 5mmx0.8, 6mmx1, 8mmx1.25, 10mmx1.5,12mmx1.75, 4-40, ... 6-32, 8-32, 10-24, 12-24, 1/4"-20, 5/ ... 2017 UNC Taps and Dies: 3mmx0.5, 4mmx0.7, 5mmx0.8, 6mmx1, 8mmx1.25, 10mmx1.5,12mmx1.75, 4-40, ... 2.5mm, 3.3mm, 4.2mm, 5mm, 6.8mm, 8.6mm, 10.3mm,3/32", 7/64", 9/64", 5/32 ... "17/64", 9/32", 5/16", 11/32", 3/8", 25/64", 27/64", 29/64"1- Tap Wrench ...