Wheeel Nut Size

[glen]

Can anyone tell me what size the s type wheel nuts are?
Regards

Glen

 

[happy days]

For Rostyle wheels .... Acorn Chrome, no bulge, 7/16 R thread, 13/16 hex, 60 deg taper, 1.4"

 

[glen]

I 've got S type trims. and wheel nuts.

Glen

 

[harveyp6]

Standard nuts are 3/8" Whitworth.