These are lock nuts that can be used to fix your rollers and mass dampers securely in place, with the resin inserts ensuring a tight fit to the relevant parts. Your machine will run hard and reliably without parts coming loose. This specific set comes with a gold finish.
• 2mm Aluminum Lock Nuts (Gold) x5
• Compatible with all Mini 4WD and Mini 4WD PRO cars.
• Perfect for use with models using yellow liveries such as the Festa Jaune