28/29 open car thumb screws

[wrndln]

City

Lakeville

State

MN

I am looking for one or more original top hold down thumb screws for a 28/29 open car. I think the thumb screws are like 23 to 27 model T thumb screws. These thumb screws are stamped and usually painted black, not plated. I am attaching some pictures of the thumb screws I am looking for. I only want to purchase original Ford made thumb screws, not reproduction parts. Please PM me if you have any to sell and the price.
Thanks
Rusty Nelson