Looking to source the above. It appears that the Hadrian version is not worth bothering with due to its poor quality. There are other suppliers on eBay but I suspect they all get the panel from Hadrian anyway.
Probably going to source a plan panel then cut and flange/swage the holes myself.
Given the cost of buying the right hole cutter and flange/swage tools, does anybody know a good place in Adelaide that could do this for me? Just trying to save the ring around.....
Is there an official size for these holes?