Have you tried a coffee can? Can't remember the thickness but I used a strip cut from an Azera can on a seatpost and it's still holding several years later. Might be thereabouts.
Willing to give it a go :-) thanks!
@MCamb started
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Have you tried a coffee can? Can't remember the thickness but I used a strip cut from an Azera can on a seatpost and it's still holding several years later. Might be thereabouts.