Hi all. I bought some of these metal 'U' shape items in the past from Bunnings and I've had no luck my last two visits to find them in store. Asked two staff but no luck. The dowel going through them is 8mm and still has room all around. I know it's not the best photo but any help would be appreciated as I need them to complete my latest project. I can't remember what section I bought them from and they're not being used for they're designed purpose. Any help is appreciated, thanks!

