I have a few of the metal tool panels (square pegboard) from Griots Garage that were a gift several years ago. I need a lot more hooks for them and like all Griots stuff they are ridiculously expensive and only come in an assortment filled with other hooks that I don't need. I've exhausted my Google-fu trying to source them from another place and wondered if anyone had any ideas. The plastic snap-in hooks have 'UNO-System' stamped into the side of them.