Front wheel stud for all minis with 8.4 disc brakes when Rover changed over to 12" steel wheels and used a different nut (113087) which had a new and different 60 degree angle seating on its base.also fitted the dear old Metro. for 13" whels you might need 21A2064 or even 21Aa2064L ,this bolt has a 30-32mm long shank from under the head and has 23mm thread length.
