I once saw a big lump of Hexagonal metal with various sized holes in for making rivet heads.
Looked a bit like a fat draw plate...can't remember where though, or even what it was called.
(This is where my lack of formal training lets me down! )
So anyone know if the thingymagig has a specific name, or even better who stocks it?
Might even be Cooksons but as I don't know what to search for I'm stumped,lol