My machinist failed to return the oil galley plugs, no idea where they got off to. No big deal, I’ll just get a few from XKs.
The ones from XKs have a really poorly formed socket for the hex drive, I think I’ll find something else.
So, I ordered a few from McMaster-Carr. This is XKs’s and McMaster-Carr’s:
What possible use can these… Nevermind. The description on McMasters page DOES say ‘hollow-lock’. But I didn’t think they were going to be HOLLOW, HOLLOW!
McMaster has 14-7/8" 1/2" high, solid this time.
I shoulda stuck with knitting.