Re: Iroquois Cat Skeleton Cabin Door Keys
I bet you can still whip this, and by making your own keys. What your picture looks like is a bit of round stock, with the flat where you grab it, which is not essential, it could be a bit of crosswise round stock, too, and some rectangular stock.
With time, patience, and a Dremel tool or a set of files. It is real picky to do--I've only made one key, and I had a blank for it--so you have to be real patient.
Or, like you said, maybe it is time for new locks.
Ann & Jim, U.S. s/v Insatiable II, SE Qld, for a while