Think of dollar stores as the stuff HF refused.
That said, sometimes even the blind squirrel finds a decent screwdriver or something.
I've heard of people finding decent, ala Proto etc branded tools that somehow ended up being clearanced, but otherwise the stuff they normally carry is either not cheap like some Great Neck stuff I've seen in one priced same as auto parts store, or its just a cheap tool that sort of works for some period then fails. Works ok but rusts like you live at the bottom of the sea also happens.