Set screw missing

A quick learner from Gig Harbor, WA says:
March 11, 2024
I'm trying to fix 2 Acme bi-fold doors. The top track has a piece that holds the top of the door in place and has a set screw that locks the piece in place. Both doors are missing this important piece. I've been unable to find a replacement screw at all the hardware stores around me.
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Bob from SWISCO responded:
March 11, 2024

Thanks for posting.  Acme was bought out by Stanley some years ago, and Stanley updated this part with the 23-306 Top Pivot Bracket. It's slightly different, but it should fit your track and door pin. Take a look and see what you think.

Dimensions for 23-306
Dimensions for 23-306
Bi-Fold Door Top Pivot Bracket
Bi-Fold Door Top Pivot Bracket
23-306
$3.20
Bi-fold Door Repairs
Bi-fold Door Repairs
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