Remove them completely normally although I left one fitted separating me from my closest neighbour while I’m at the bar (because of Covid).
I use these fittings...
View attachment 35686
The one on the left has a thread on the inside and the outside, and is drivein using a hex key. The M10 bolt on the right then screws into the inner thread.
This is the threaded insert in place
View attachment 35687
...and this is the tarp fitted..
View attachment 35688
Links for the fittings...
https://www.amazon.co.uk/gp/aw/d/B07GZV7L9X/ref=ppx_yo_mob_b_inactive_ship_o0_img?ie=UTF8&psc=1
https://www.amazon.co.uk/10mm-35mm-...aWNrUmVkaXJlY3QmZG9Ob3RMb2dDbGljaz10cnVl&th=1
https://www.amazon.co.uk/gp/aw/d/B07RCH52V6/ref=ppx_yo_mob_b_inactive_ship_o0_img?ie=UTF8&psc=1
Ah, that’s excellent, thank you. I don’t know if I’m more pleased and the prospect of getting these installed or just the fact it’ll be something for me to do