Delta KnoxNuts M9 Solid Axle Locking Nut Pair

Replacement axle nuts that increase wheel security by utilizing a unique free-floating outer ring that can only be removed with the provided key.

Quantity: 2
  • One pair of KnoxNuts protects two wheels
  • Special forged key can fit onto any keychain
  • Keys are unique to the lock-nut and are marked with a serial number