Screw Keys can't be fashioned by your local locksmith to unlock your door, but the Phillips and flat head tips could take a majority of that door apart.
Screwdriver keys have apparently been out of production for the last decade, but now for a mere $US4.50, the two-piece blackened steel recreation can be yours one again. I know most of you don't really care about that historial factoid. But there's one dude out there right now sporting a keychain duct-taped to a 30-piece Craftsman set. And he is weeping — weeping, I say — with joy. [Screw Key via The Awesomer via BBG]