Can’t say for a ‘46 but I can say for sure my ‘37 is 7/16x20 and it hasn’t been messed with except a couple replaced at the machine shop because some PO King Kong snapped them off.


Larry
Old man᠁Old truck᠁neither one goes very fast. All you need in life is TIME, PATIENCE and MONEY.
If you are missing one component, you'll need an abundance of the others two.