Your Trains of Thought About It
Pat Graeser, who purchased February’s mystery tool, will have a fair amount of information about its former uses, thanks to your guesses and even direct experience with wrenches of this sort.
There were a couple of farther-flung hunches at what this unusual wrench might be for. “It looks like a jar lid opener,” offers . “This is a, “and it’s for removing the top nut to replace the faucet washer.”