Size: 1 3/8-61″: 1″Across the Flat: 2.38″
HSS BSPF
1/4-19 BSPF Bottom Tap
3″-11 BSPF Plug Tap
1 1/2-11 BSPF Taper Tap
1/8-28 BSPF Taper Tap
1 1/2-11 BSPF Plug Tap
7/8-14 BSPF Taper Tap
1/4-19 BSPF Taper Tap
1″-11 BSPF Bottom Tap
7/8-14 BSPF Plug Tap
1/4-19 BSPF Plug Tap