Ruwag Nyloc Nut 12mm (100) is a pack of 100 new nyloc nuts sized 12mm, designed for secure fastening in automotive and mechanical applications. This type of nut features a nylon insert that locks the nut in place, preventing loosening due to vibrations and movements. It is essential for maintaining the integrity of bolted joints in vehicles or machinery where stability is critical.
This nyloc nut is typically used in situations where standard nuts may fail to stay tight under dynamic conditions. The 12mm size denotes the diameter of the nut thread, which should be matched to the corresponding bolt size for proper fitment. When selecting this part, compare your existing nut dimensions and threading to ensure compatibility, as improper fit can lead to failure or difficulty during installation.
The pack of 100 units provides ample quantity for multiple repairs or projects, making it suitable for professionals or enthusiasts handling routine maintenance or assembly tasks. If you require a different size or have uncertain fit, consider using a vehicle parts finder or contacting the sales desk to clarify the correct specifications needed.
- Used to secure bolted joints with vibration resistance
- 12mm thread diameter for matching bolt size
- Pack of 100 nuts for bulk use or multiple repairs
For exact compatibility or if you need a specific part not listed, you can request assistance or a custom part search. This unit does not include bolts or additional fasteners and should be matched carefully with existing components.
Need help matching this item to your vehicle? Use Vehicle Parts Finder, Request a Part or Platinum Sales Desk with your VIN, engine number, part number or clear photos.

