I called and Rick shepard, the owner, told me "not a problem". The wire you need is readily available. (I was surprised he was around to answer the phone)
He is unsure how much shipping would cost to get it to you. No charge for the steel wire itself.
The phone call is free for me, and I would be happy to help you in any way I can.
He does not have an E-Mail address, but is more than willing to help.
Maybe, if you would like, I could arrange to have the part shipped to me, and then I will ship it on to you.
My wife sends packages overseas to my nephew, who is a U.S. Marine and she says shipping is not very expensive.
You could just consider it a benefit of being a Trad Gang member. :D
Im glad to help if I can.