Metric Nylon Insert Nuts (Nyloc) Type P DIN 982 Class 8 BZP
Pickup available at Bridgwater, Somerset
Usually ready in 2 hours
Secure Fastening with Vibration Resistance
Designed to provide a secure and reliable fastening solution that resists loosening due to vibration. These nuts are ideal for applications where durability and resistance to environmental elements are required.
Product Features:
- Nylon Insert: The nylon insert creates a prevailing torque, maintaining the nut’s position even under vibration and stress.
- Class 8 Strength: Offers a medium strength, high tensile fastening solution, commonly paired with Class 8.8 bolts and screws.
- Bright Zinc Plated (BZP): Provides additional corrosion resistance, making it suitable for both indoor and outdoor applications.
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DIN 982 Standard: Complies with the DIN 982 standard for high-type nylon insert lock nuts, ensuring consistent quality and performance.
What is a Nyloc Nut? A Nyloc nut, also known as a nylon insert lock nut, is a type of nut that includes a nylon collar insert. This insert grips the threads of the mating bolt or screw, providing a locking action that prevents the nut from loosening over time. The nylon insert also helps to seal the bolt thread against seepage of oil, water, and other liquids.
Ideal for:
- Automotive: Secure components in vehicles where vibration is common.
- Machinery: Prevent loosening of fasteners on machines that experience regular movement.
- Structural Applications: Maintain bolt tension in building structures subject to dynamic loads.
The DIN 982 standard specifies the characteristics of high-type nylon insert lock nuts with metric coarse and fine pitch thread. It ensures that these nuts meet the requirements for a wide range of applications, providing a reliable locking mechanism.
Electro South West LTD - Your Reliable Source for Quality Fasteners We offer an extensive range of engineering supplies, including nuts and bolts, fixings and fasteners, and various PPE.
Shipping & Returns
DELIVERY OPTIONS (UK mainland only)
1-2 Day Delivery – £4.95 or FREE for orders over £30
- Order before 2pm Monday to Friday for same day dispatch on in stock items.
- Orders received Saturdays, Sundays and Bank Holidays will be dispatched the next working day.
Metric Nuts Sizing Chart
Thread Size |
Diameter (mm) |
Thread Pitch (mm) |
Spanner Size (mm) |
---|---|---|---|
M2 | 2 | 0.40 | 4 |
M2.5 | 2.5 | 0.45 | 5 |
M3 | 3 | 0.50 | 5.5 |
M3.5 | 3.5 | 0.60 | 6 |
M4 | 4 | 0.70 | 7 |
M5 | 5 | 0.80 | 8 |
M6 | 6 | 1.00 | 10 |
M8 | 8 | 1.25 | 13 |
M10 | 10 | 1.50 | 17 |
M12 | 12 | 1.75 | 19 |
M14 | 14 | 2.00 | 22 |
M16 | 16 | 2.00 | 24 |
M20 | 20 | 2.50 | 30 |
M22 | 22 | 2.50 | 32 |
M24 | 24 | 3.00 | 36 |
M27 | 27 | 3.00 | - |
M30 | 30 | 3.50 | - |
M33 | 33 | 3.50 | - |
M36 | 36 | 4.00 | 36 |
M39 | 39 | 4.00 | - |
M42 | 42 | 4.50 | - |