u/Iamanimite

Plastic piece on my folding table broke. I'm looking to fix this withe a metal bracket that slides in and stops the table legs from bending. It's the pice that slides into place to hold the weight of the table legs to keep it from bending.

Where's good place to start? I tried Amazon but they shipped something that already had a plastic bag inside. I don't want the plastic, I want the full wooden wine aged oak or whatever to shine thru in say 5 yrs?