Check it out.

http://www.ebay.com/itm/Vintage-RONSON-4-pc-Wrench-set-W-orig-wing-nut-key-bolt-alligator-multi-tool-/150666192316?pt=LH_DefaultDomain_0&hash=item231467a5bc

Does anyone know for sure that there were only four wrenches in that set?

The only thing I'm familiar with with a Ronson name were cigarette lighters.

It might be a complete set if you look at the picture with all of them together. The shoulder on the bolt would be about as long as the 4 wrenches grouped together.

Makes sense. I think there must have been different sets, because I have one wrench marked 50/64 which must be 25/32, and it has an alligator end. I also have three 7/16 wrenches, all with alligator ends. I don't have the correct pin and wing nut.

The patent shows 4 wrenches....(The patent number os wrong btw)

http://www.datamp.org/patents/advance.php?pn=942993&id=22739&set=1

No bids yet.

Sold for $15.99