Those are the ratchet wrenches you keep in the truck or tool bag. It's actually 8 tools in one little pouch that you never have to worry about losing or breaking. Matter of fact, I was in a pinch once and had to use a 13/16" x 7/8" ratchet wrench of that design/era with a hammer and it didn't break. I wasn't wailing on it like a mad man, but hard enough to pursuade the nut loose. Mind you it wouldn't budge with me yanking and hanging on it. I'd say that's a "you ****" buy.