
I lost the hex key that came with my Delta faucet and was looking for this one. The fact is that the 1/8 inch size is one of the non-standard sizes that comes with the usual set of Allen keys. After a month of searching I came across this one. It is not only cheap, but also reliable in use. Faucet the same day it arrived and guarded the key in my tool box in case I lost it again. If you have a Delta faucet, you should have a wrench that size.