Hi all, I have a few lengths of 6mm steel round bar which I use outside to make vegetable tunnels. I have some shorter sections that aren't long enough to create a full arch and I want to connect two bits together.. Can anyone think of a really quick and easy fitting that would allow for the connection? I'm not a welder and would not look to go down this route. I'm sure there is a product out there someone that is designed for exactly this but I can't find it.. another option would be to use shrink wrap, but I would like the two bits to be easy to disconnect if I need to.
https://www.themetalstore.co.uk/products/mild-steel-round-bar-3m
https://www.themetalstore.co.uk/products/mild-steel-round-bar-3m