Size: 1/4-20GH: 3Flutes: 3
HSS/COBALT UNC
7/8-9 HSS UNC Tap
5/16-18 HSS UNC Tap
Spiral Flute Taps
1/2-20 HSS UNF Tap
5/8-11 HSS UNC Tap
1 1/4-7 HSS UNC Tap
1″-14 UNS HSS UNF Tap
7/16-14 HSS UNC Tap
No 5-40 HSS UNC Tap
No 6-40 HSS UNF Tap
3/8-24 HSS UNF Tap