Size: 1″-127/8″: 1″Across the Flat: 1.81″
HSS BSPF
1/4-19 BSPF Taper Tap
3/8-19 BSPF Taper Tap
5/8-14 BSPF Taper Tap
3/4-14 BSPF Taper Tap
1/2-14 BSPF Taper Tap
1/4-19 BSPF Bottom Tap
1/8-28 BSPF Taper Tap
2″-11 BSPF Taper Tap
1″-11 BSPF Taper Tap
1/2-14 BSPF Plug Tap