Wobble Bolt?

[L18M]

Anyone know much about these or ever used them?
they are essentially a bolt with a floating tapered washer and can give about 1mm for different size pdc wheels.
http://www.priracing.com/product.php/1168/0/bolt---taper-variable-pcd-m14x1-5--28mm-thread-length

cheers in advance

[steve garbutt]

Think i remember Pete Barber telling me about him using these, dont know what car he had them on though.

[Kenji]

I used them to fit 5x112 wheels onto my 500 bhp MarkII. Never had any problems with them, and did trackdays with them and all.
It is necessary to use spigot rings though, as the bolts won\'t center the wheel properly.