*Tap and die set, 100pcs tap and die set, cutting tool, threading tool, machine tap, tap threading tool, threading set Set includes:Two taps 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, 8mmx1.25, 10mmx1.5,12mmx1.75, 4-40, 6-32, 8-32, 10-24, 12-24, 1/4"-20, 5/16"-18,3/8"-16, 7/16"-14, 1 ...