JConcepts 4mm Lightweight Locking Wheel Nut Set (Black)
[JCO2090]

JConcepts 4mm Lightweight Locking Wheel Nut Set (Black)
David Ortiz - Rating: 2 of 5 Stars! Verified Owner Wednesday, June 20, 2012
Cuts into wheels to much ...no i did not over tighten , and leaves to much of the threads exposed ....