... Taper Taps: 2*0.4, 3*0.5, 4*0.7, 5*0.8, 6*0.75, 6*1.0, 7 ... /4-24, 1/4-32, 5/16-18, 5/16-24, 3/8-16, 3/8-24, 7/16-14, 7/16 ... 1/2-20, 9/16-12, 9/16-18, 5/8-11, 5/8-18, 3/4-10, 3/4-16, 6*1 ... 18*1.5 33 Plug Taps: Sizes as Taper Taps 33 Dies: Sizes as Taps 2 NPT Taper Tap: 1/8-27, ... 1/4-18 2 NPT Plug Tap: 1/8-27, 1/4-18 ... 2 NPT Die: 1/8-27, 1/4-18 2 Tap wrench: 1/16-1/2"", 1/ ...