Thank you Billyray,
Rubber hose looks to be a fair way to go. But, still kind of looking for the J-966 tool.
I think it would look nice in my toolbox, and I like the nostalgic appeal. Perhaps I should advertise in the parts wanted section? Has anyone out there made one of these? I would be happy to borrow it postage paid on my behalf, and send it to a machine shop for duplication. Who knows, perhaps some other bolters would be interested in a low production run?

Dale