Book of Joe just pointed these out. He says that he's seen them in catalogs for years. We've never noticed them before and thought that any of you with exposed brick would find them very helpful.
These snap on to brick walls and support up to 25 lbs. each., so you can hang things without drilling or hammering. The price is right, at 4 for 9.99. Available in brass or zinc.










Brilliant!
I think I first saw these in the SkyMall catalogue... (Yes, I read the SkyMall catalog.)
I wish these would work for me, but my indoor brick walls are just not that tidy and the mortar is pretty much flush with the brick... Silly developer...
Oh my God, I have been looking and looking, who knew!