Replacement stud for H&R or Mach V 10mm wheel spacers. 12x1.25 thread pitch, 55mm underhead length, 45mm thread length. (By comparison, a late-model Subaru lug stud is about 40-45mm underhead length and 25-30mm thread length.)
The keen-eyed observer will notice that the H&R stud has a different spline style than the stock stud. It will still fit and work fine on your Subaru.
CAUTION! If using closed-end lug nuts, make sure the fastener is not bottoming out on the top of the stud. This is critical for your safety!
Sold individually.
Fits all Subaru cars.