On Fri, Nov 6, 2015 at 2:29 PM, Ryan Coleman <ryan.coleman at cwis.biz> wrote: > What kind of nuts do you need? Backs and screws? Clip nuts or slips? > > I bought my last set on Amazon. It wasn’t exceptionally cheap but not terribly expensive. > > — I'm told they are called cage nuts and the hardware supplier (one of Canada's premier hardware suppliers) tells me that their supplier doesn't handle it any more and so they don't carry it either. They also said they didn't sell very many M6 x 1 cage nuts (which I find flabbergasting!) but oh well! Dee