Difficult to find hardware. Do you have a pair laying around? I've struck out with Fastenal Grainger and Bolt Depot, plus some others.

I need 1 pair minimum or 16 max.

Flat head slotted Stainless:

Screw - 1/4 - 20 thread 3/4" length
Barrell - 3/8" O.D. 5/8" length

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