Hi Steph,
I hope the drink is going down well, lovely eve for it [;)] Doubt if the same as standard wheel nuts, look smaller, the standard size is 7/8" or 22mm in new money they look more like 3/4" or 19mm from here. Normaly after market (and most other wheels) have tapered face the nut fits against.
Have one for me [:p]
Cheers John
LIVE LIFE A QUARTER OF A MILE AT A TIME!
1979 3.5 FHC(STATUS PENDING!!)
1982 2.0 DHC NOW A 4.6,ON THE ROAD NOW KICKING AR5E !!!!