Ruwag Nyloc Nut 5mm (10) is a set of ten nyloc nuts designed for securing fasteners with a 5mm thread diameter. These nuts use a nylon insert to resist loosening from vibration, making them suitable for various automotive and mechanical applications where maintaining tightness is critical. This product is supplied as a new part under SKU BB-406920.
This nyloc nut is commonly used in vehicle assemblies where reliable fastening is required, especially in areas subjected to movement or vibration. When selecting this unit, compare the thread size and diameter of the existing nut to ensure compatibility. It is essential to choose the correct thread pitch and size to avoid fitment issues or damage to the mating thread.
Typical buyers might seek this item to replace worn or missing nuts in suspension, engine, or body components. These nuts hold components firmly while allowing for future removal without damage to the hardware or the vehicle. If uncertain about fitment or the right specification, consulting the sales desk or submitting a part request can offer guidance.
- Pack of 10 units
- Nylon insert prevents loosening
- 5mm thread size, suitable for compatible fasteners
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.

