UNC & UNF taps: 1/4”, 5/16”, 3/8”, 7/16”, 1/2”, 9/16”, 5/8”, 3/4”, 7/8”, 1”UNC & UNF dies: 1/4”, 5/16”, 3/8”, 7/16”, 1/2”, 9/16”, 5/8”, 3/4”, 7/8”, 1”1 Die Holder, 1 adjustable Tap Wrench, 1 Bar Tap Wrench, 1 slotted Screwdriver 6 mm