Do I have the 15-015 or 15-046?

A home owner from Sandy, UT says:
2" long, 1 1/4" wide, and 17/32" thick. I'm assuming either the 15-015 or the 15-046 would work. Any advice on which one? Thanks, Bob
User submitted a photo of a pivot shoe.
Profile picture of Tom
Tom from SWISCO responded:
Thanks for posting! In the past, we've had customers use our 15-015 successfully as a replacement for this pivot shoe. I think that would be the way to go, especially if your thickness is 17/32" and not 1/2". Believe it or not, that 1/32" matters!
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