
This tool has many uses but is most useful when installing or removing an under sink faucet. Houndstooth wrenches help some, but this tool is easier for most faucet assembly jobs. Build quality isn't the best, but the price is right and it's good enough for a tool that doesn't get used often. This tool appears to have "borrowed" the design from a similar Ridgid-branded tool that looks identical but has a higher build quality. If you're a pro, get a ridgid. That's enough for everyone else.