Ruwag Nyloc Nut 8mm (10) is a pack of ten new nyloc nuts designed to provide secure fastening in automotive and mechanical applications. Nyloc nuts feature a nylon insert that helps resist loosening under vibration, making them ideal for critical joinery where maintaining torque is essential.
This kit contains 8mm sized nuts, suitable for bolts with a matching diameter. When selecting the right nuts, verify your old parts’ size and specification to ensure compatibility. The nylon insert in these nuts is a key component that prevents them from backing off, especially in dynamic and vibrating environments such as engine bays, suspension assemblies, or chassis connections.
These nuts are typically used where a traditional nut might loosen over time, providing extra security without the need for additional locking washers or adhesives. Check thread pitch and bolt fitment carefully, as this listing covers the nut size only, supplied as a pack of 10 identical pieces.
- Pack of 10 nyloc nuts
- 8mm nominal size for bolts
- New condition, ready for use
If unsure about the thread type or size match, comparing your old nut or consulting the Sales Desk is recommended before purchase. For custom requests or more specific parts, consider the Request a Part option.
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.

