Thanks MR70..Those are the ones I have, however my front wheel has come loose because the nuts have worn through the wheel holes. I purchased some aftermarket ones last year. The shank was approx. 1/8 in shorter on those. May have been the cause. If I look in the Classic Industries catalog the lug nuts they show for 69 SS wheels do not look at all like the ones you our I have.
I'll remove the wheel tomorrow but it looks like I might be looking for a new SS wheel if its too badly damaged.
Again thanks for posting the pic!
Martin