lonkm,
I can get them and mail to you if needed, but a quicker option would be to fabricate your own from stainless steel, or aluminum roll pins, via your local hardware store.
If you have the prop wrench that comes with it, pry the pressed on cap off the handle of the wrench and you'll find 2 spare drive pins inside it.
If you need me to send you some shoot me a PM with the make, model# and serial# and I'll hook you up.