yeah, the new one was 17mm, if I could have located a 24mm straight crows foot locally cheap, I'd have gone that way. The sets I found locally ended at 21mm or less. As is, the basin wrench was 4.99 at harbor freight, and I don't even care that I went to harbor freight since I'll probably only only use it a handful of times... I'll actually probably lose it before the next time I need it.