Size: 7/16-203/8″: 7/16″Across the Flat: 0.87″
HSS BSPF
1/8-28 BSPF Taper Tap
1/4-19 BSPF Plug Tap
1 1/2-11 BSPF Plug Tap
2 1/4-11 BSPF Taper Tap
2 1/2-11 BSPF Taper Tap
7/8-14 BSPF Plug Tap
1/16-28 BSPF Taper Tap
2 1/2-11 BSPF Plug Tap
2″-11 BSPF Taper Tap
3/8-19 BSPF Taper Tap