Size: 1/4-201/4″: 1/4″Across the Flat: 0.59″
HSS BSPF
2″-11 BSPF Plug Tap
3″-11 BSPF Taper Tap
1″-11 BSPF Bottom Tap
1/2-14 BSPF Taper Tap
3/4-14 BSPF Taper Tap
7/8-14 BSPF Taper Tap
1/4-19 BSPF Plug Tap
1/8-28 BSPF Taper Tap
2 1/4-11 BSPF Taper Tap
1/8-28 BSPF Plug Tap