Originally Posted by
79pmooney
With it, you can both unscrew the hub nuts and lift the chain off the FW with clean hands and have a place to put it while you flip the wheel. (And if you ever decide to take the big jump, you know have one of the tools for the fix gear. (That lockring spanner is a really good one. I prefer it over my Park.)
My bike has double-sided fixed. For where I live, I seldom need to flip it though.