These Vossen 28mm lock bolts use a 14x1.25 thread, 17mm hex and cone seat, and are sold as a set of four in Silver. The 28mm length is suitable where shorter bolts are needed while the 14x1.25 pitch and cone-seat geometry ensure compatibility with wheels designed for that specification. Supplied as a four-bolt keyed security set.
Vossen 28mm Lock Bolt - 14x1.25 - 17mm Hex - Cone Seat - Silver (Set of 4)