Hi Joe,
I'd like to help, but I need a little more to go on then that description and picture.
Can you supply dimensions, including the shaft diameter and wire diameter?
If I have one in the spring clip drawer I'd send it along free.
Also, I recently picked up a couple rolls of music wire (0.016" and 0.020") to try my hand at cold-form spring making for a very particular application.
If you need a few inches of those just PM me an address.
-brino