This is one Bob and this company may have others under a different heading. National is the largest hardware maker in North America and the cheapest. The quadrant hingew is the other choice and maybe National sells that one too. http://www.natman.com/type/lid-suppo...atches-latches
Someone I consider a master woodworker once told me that a master woodworker is not someone who never makes mistakes. He is someone who is able to cover them up so that no one can tell.