Size: 1 1/2-11 1/2Thickness: Across the Flat: 3 1/8″
HSS BSPF
2 1/4-11 BSPF Taper Tap
2 1/2-11 BSPF Plug Tap
1/16-28 BSPF Taper Tap
3″-11 BSPF Plug Tap
3/8-19 BSPF Taper Tap
1/4-19 BSPF Bottom Tap
5/8-14 BSPF Plug Tap
1 1/4-11 BSPF Taper Tap
1 1/2-11 BSPF Plug Tap
1/2-14 BSPF Taper Tap