JConcepts 4mm low-profile wheel nuts
New from JConcepts come 4mm low-profile wheel nut sets for all vehicles that use 4mm wheel nuts. The high-precision nuts are flanged and serrated for locking security and they are of a lightweight and low profile design with the latter allowing them to sit flush with most wheels. The nuts come in sets of four in blue or black colour.
Source: JConcepts [jconcepts.net]