WHEEL NUT FOR ROVER COOPER WHEEL LESS S/STEEL COVER

Often used by by racers because it has a true 11/16" hex head whereas the later type NAM9075 has a s/steel cover making it an odd size which is why they often get damaged. You must use a 6 sided socket and not a multi sided 11/16"socket. Mayfair range from 1984-90 and also fitted on mini chelsea and ritz as standard.