Or infact any locking wheel nuts for it.
My first Exige came with locking wheel nuts (which were silver) but also came with black metal caps to go over them.
Locking wheels nut a a very bad Idea , unless you park your car in ‘scrotesville’ overnight.
The ‘keys’ that are available from Lotus are now of iffy quality, they break and wear very easily , if used frequently .
Save yourself potential heartache , and don’t bother with locking wheel nuts/ keys.IMHO 
Or alternatively move from Scrotesville 
ok fair enough ( Please dont steal my wheels)
Absaloutely not !! 