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Title: Didn't use it for the purpose but...
Review: These seem like they would work very well in a fridge to hold back things. I don't own an RV or a fridge that would require bars of any sort but I did see these as a possible spool-holder for wires and such in my art room. I put them on and twisted these bad boys to the sides of my cabinet... worked like a charm. They stay very firm so I'd say to keep food in a fridge it would work as expected.
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