Size: No 5-401/4″: 1/4″Across the Flat: 0.59″
HSS BSPF
1/2-14 BSPF Taper Tap
1/8-28 BSPF Taper Tap
2″-11 BSPF Taper Tap
1 1/4-11 BSPF Taper Tap
1/4-19 BSPF Plug Tap
2 1/4-11 BSPF Taper Tap
1/8-28 BSPF Plug Tap
7/8-14 BSPF Taper Tap
1″-11 BSPF Taper Tap
5/8-14 BSPF Taper Tap