Size: 7/16-18Thickness: 7/16″Across the Flat: 0.87″
HSS BSPF
1/8-28 BSPF Taper Tap
1″-11 BSPF Bottom Tap
2″-11 BSPF Plug Tap
1/4-19 BSPF Taper Tap
1/16-28 BSPF Taper Tap
2″-11 BSPF Taper Tap
2 1/4-11 BSPF Taper Tap
1″-11 BSPF Taper Tap
1/4-19 BSPF Bottom Tap
1/8-28 BSPF Bottom Tap