Forgefix Nyloc Nuts & Washers - White - M16
Best current price£5.95from B&Q
Best offers
Shopping.co.uk recommended and popular offers
B&Q£5.95Visit shop B&Q - Fpnyloc16 Nyloc Nuts & Washers Zinc Plated M16 Forgepack 4 Forfpnyl16
Visit shopB&Q£5.95Visit shop One Offer
1 offer from £5.95
View price history by clicking the chart icon.
B&QB&Q - Fpnyloc16 Nyloc Nuts & Washers Zinc Plated M16 Forgepack 4 Forfpnyl16
Free delivery in 1–3 days
£5.95
Visit shop
Product Information
Full details
The Forgefix Nyloc Nuts & Washers (M16, White) are designed for applications requiring a secure, vibration-resistant fastening. Ideal for DIY enthusiasts and professionals working with bolts, threaded rods, and machinery, their primary benefit is preventing loosening under dynamic conditions. A key consideration is their permanent locking nature, making them less suitable for applications requiring frequent adjustments. This product features a nylon insert for reliable locking and a zinc-plated finish for corrosion resistance.
All features
| Colour | White |
|---|---|
| Model Part Number | FPNYLOC16 |
| Brand | Forgefix |
Extended Product Information
FAQs
What is the primary purpose of the nylon insert in these nuts?
The nylon insert creates friction against the bolt threads, preventing the nut from loosening due to vibrations or cyclic loading, ensuring a more permanent and secure fastening.
Are these nuts suitable for outdoor use?
Yes, the zinc-plated finish provides good resistance to corrosion, making them suitable for outdoor applications. However, for extremely corrosive environments, stainless steel alternatives might be considered for longer-term protection.
Can I reuse a Nyloc nut after it has been removed?
While possible, the locking effectiveness of the nylon insert may be reduced after one or more removals and re-tightenings. For critical applications, it is recommended to use a new Nyloc nut to ensure maximum holding power.
What does M16 refer to?
M16 refers to the metric thread size. 'M' indicates it is a metric thread, and '16' indicates the nominal diameter of the bolt or stud in millimeters.
What tools are needed to install these nuts?
An M16 wrench or spanner is required to tighten the hexagonal head of the Nyloc nut.
How do Nyloc nuts compare to standard nuts with lock washers?
Nyloc nuts provide a more consistent and often stronger locking action against vibration compared to standard nuts with lock washers, which can sometimes flatten out or lose their effectiveness under prolonged vibration.
Troubleshooting
Nut is difficult to thread onto the bolt.
Ensure the bolt threads are clean and free from damage. Verify that both the bolt and the nut are M16 size. Do not force the nut; check for cross-threading.
Nut does not feel secure or remains loose.
Confirm that the nut has been tightened sufficiently for the nylon insert to engage with the bolt threads. Ensure the bolt is long enough for the nut to engage properly. Check for any obstructions preventing full tightening.
Nut is extremely difficult to remove.
This is expected behaviour for Nyloc nuts designed for permanent fastening. If removal is necessary, apply firm and steady force with an appropriate wrench. For very tight nuts, a penetrating oil might assist, but be aware this could affect the nylon if used excessively.
Pros and Cons
Pros
- Excellent resistance to loosening from vibration.
- Durable zinc-plated finish for enhanced corrosion protection.
- Secure and reliable permanent fastening.
- Hexagonal head allows for strong torque application.
- Versatile use with various bolt types and threaded rods.
Cons
- Can be difficult to remove once fully tightened, making frequent disassembly challenging.
- The nylon insert may degrade over time if exposed to extreme temperatures or certain chemicals.
- Requires a wrench or spanner for tightening, not suitable for hand-tightening applications.
- Not recommended for applications where the bolt will be reused frequently after loosening.
Setup, Compatibility & Care Instructions
Setup: Simply thread the Forgefix Nyloc Nut onto the desired bolt or threaded rod. Use an appropriate wrench or spanner to tighten the nut. Ensure the bolt or rod is clean and free from debris for optimal performance. The nylon insert will engage as the nut is tightened.
Compatibility: These M16 Nyloc nuts are compatible with all M16 bolts, set screws, and M16 threaded rods. They can be used with various bolt materials, including steel (such as HT Bolts), as the zinc plating offers protection.
Care: To maintain the integrity of the zinc plating and the nylon insert, store the nuts in a dry environment. Avoid exposing them to excessive moisture, harsh chemicals, or extreme temperatures, which could degrade the protective coating or the nylon component. Regular inspection of critical fastenings is recommended.