replaced all of my nuts and flat washers the other month.
Yep, they have the longish parallel shank on them, with a flat washer that sits inside the machined recess on the wheel.
I was careful to measure the existing ones and the washers carefully, then took the digital verniers with me to the shop, so only had to go there once.
Looked on Eboy etc, ended up going to Autobarn and they had them in stock.
They seemed to have trays of heaps of different nuts and washers ( all not on show, but behind counter).
They also had a board with most types/sizes of wheel studs on it, so you could be confident they were going to fit your threads.
p.s. think it was about $68 ?? all up for 25 nuts and washers
Edited by RallyRed, 12 July 2013 - 09:55 AM.