M12x1.5 R12 Radius Seat. This listing is for a set of 4 x Locking Nuts. R12 Radius Seat for use with Original Equipment Honda Alloys.
10.9 Grade Carbon Steel. Plated to ensure a quality finish which endures.
Nut shaft diameter 12mm, thread pitch 1.5mm. Note- This product is designed to be used with Alloy Wheels Only, not steel wheels.
The key provided will only work with this set and not on existing locking bolts.