M12 Nyloc Nut - 25 Nos
₹23.73 (excl. GST)
- SKU:
- FHT-NUT-NLK-M12
- Brand:
- Fastdep
- Category:
- Nyloc Nut
- Qty / Pack:
- 25 per pack
- 🟢 In Stock:
- 99 Packs
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Product Details #
Prevailing-torque hexagon nut with a nylon PA66 insert that creates friction-based locking resistance. Manufactured to DIN 985 (ISO 10511) or DIN 982 (ISO 7040), providing vibration-resistant fastening without separate lock washers.
Specification #
| Standard | DIN 985 / ISO 10511 (thin/low profile); DIN 982 / ISO 7040 (standard height) |
| Material | Carbon Steel (body), Nylon PA66 or PA6 (insert) |
| Surface Finish | Zinc Plated, Plain, Hot-Dip Galvanized, Dacromet |
| Thread Type | Metric Coarse (standard), UNC (inch series per ASME B18.16.6) |
| Drive Type | Hexagon (wrench/spanner/socket) |
| Head Type | Hexagon with nylon insert (thin DIN 985 or standard DIN 982) |
| Grade | Class 8, 10 (steel body per ISO 898-2); A2-70, A4-70 (stainless per ISO 3506-2) |
| Thread | Coarse (standard) |
| Coating | Zinc plated |
| Stock | In stock |
Dimension #
| Size | Thread Dia (min-max mm) | Pitch | Height (mm) |
|---|---|---|---|
| M5 | 4.83-5.00 | 0.8 | 5 |
| M6 | 5.79-6.00 | 1.0 | 6 |
| M8 | 7.76-8.00 | 1.25 | 8 |
| M10 | 9.74-10.00 | 1.5 | 10 |
| M12 | 11.71-12.00 | 1.75 | 12 |
- All dimensions in mm, tolerance +/- 0.01 mm. Additional dimensions available on request.
Benefits #
Nyloc nuts solve the persistent engineering problem of fastener loosening under vibration and dynamic loading. The nylon PA66 insert deforms elastically around the bolt thread during installation, generating a prevailing torque that maintains clamping force without supplementary lock washers or thread-locking adhesives. This reduces part count, assembly time, and inventory complexity in production environments. The friction-based locking mechanism does not damage bolt threads, allowing a limited number of reuse cycles while maintaining effective resistance. For automotive, machinery, and appliance applications operating below 120°C, nyloc nuts provide reliable vibration resistance at lower installed cost than mechanical wedge-locking systems or structural adhesives. Available in Class 8 and 10 steel grades as well as A2 and A4 stainless steel, they cover a broad range of strength and corrosion resistance requirements in moderate-temperature service.
Common Applications #
Nyloc nuts are specified wherever vibration-induced loosening threatens joint integrity in moderate-temperature environments.
- Automotive suspension, chassis, and body assemblies
- Electric motor mounting and appliance assembly
- General machinery with rotating or vibrating components
- Bicycle and motorcycle component fastening
- Agricultural equipment and implements
- Conveyor systems and material handling equipment
- HVAC fan and blower assemblies
- Robotics and automation equipment
- Pump and compressor mounting
- Drum kits and musical instrument hardware
The product images are for illustration purposes only. Actual products may vary by part number, size, model, color, etc. Customers unfamiliar with the products are encouraged to contact our support team for exact images, if available. This product comes with a warranty against manufacturing defects; refer to the warranty policy for claim instructions. id/376, /product/nyloc-nut-m12.md, /catalog/nyloc-nut.md,
