Any clamp on hinges for square tubing

[mofn]

Has anybody used or know of a hinge that will clamp over my square tubing?
I want to mount a tabletop. While under way it's down...stopped folds up put the table leg in.
I'm trying not drill through my tubing, but will if forced. My hope is something like my Rail Blaza light mount?
Anybody done anything similar and what products?
Thanks

[Steiner]

Something like this would work. Use two or three and attach using piano hinge on the underside of the table.
https://www.ebay.com/itm/171780762256

[onlybillhere]

I used these on my bimini top frame...i know you weren't looking to drill but these did work good. Hopefully this is what you were looking for
https://www.marineeast.com/a_sch/sch_de ... &pid=07_14

[mofn]

The link that Steiner posted is what I got in the end. It was the Folbe 064. While it takes Folbe 2-3 days to respond to emails, because when you call you get an answering machine with a 2019 message. I asked a question about the 064 and the email I did get I was told to read what they have on line as part of their ad, no answer.

I took a chance and ordered one, and was blown away over quality and function. I have now ordered a second one which will have a table mounted on it that when not in use hangs down saving room.
Nice product, rugged, and functional and is bigger than it looks in the photos.