Hi all i have a set of dunlop Formula D series wheels (I think) this is a english brochure :



Here is a pic of the rims:



The rims came off a 1975 TA22 and were bought from Delta Wheels SA, I have the set of nuts used by the previous owner however they are various styles, sizes and conditions therefore I am trying to find a solution to replacements.

The next pic (sorry for the quality and my bad paint skills) is the sort of thing needed:



This is the style of nut it has an internal thread for the TA22 studs an internal hex on the top for a 1/2 allen key, not enough room inbetween the spokes for a socket, the pic shows a 32mm top shaft however this is too long as can be seen in the following picture, a better size would be around 20 mm top and 20 mm bottom including the angle.

The nut in postion in the wheel:



I have tried a few wheel speacilists, tyre shops, and Mr Lug Nut (Who does not have them and is trying the US)

The images are in my photobucket and can be enlarged by clicking.

Any thoughts would be welcome.

Best Regards

David