Glad you figured out . The 9/16 do the trick.
Whenever you get around to doing control arms
good time to replace with 9/16, shouldered grade 8
all around .
I replaced TB, drag liink & tie rod at the same time.
When underneath with someone turning steering ,
wheels on the ground , engine running. With hand on
drag link could def feel a bit of a clunk . So my TB bushings
and drag link end was worn .
Couldn't feel any lossesness or clunk on the Tie Rod but the
plan was to replace anyways .