
Nylon Insert Lock Nuts Details
Nylon insert lock nuts combine a metal hex nut body with a nylon locking insert to help resist loosening under vibration and dynamic load conditions.
Product Introduction
Nylon insert lock nuts combine a metal hex nut body with a nylon locking insert to help resist loosening under vibration and dynamic load conditions.
Available Options
- DIN 985 standard supply.
- Metric M3-M24 thread range.
- Carbon steel and stainless steel material options.
- Zinc, black and plain finishes available.
Material
Carbon steel and stainless steel options are available, with nylon inserts selected for locking performance in the intended assembly environment.
Surface Finish
Zinc plated, black and plain finishes are available. Additional finishes can be quoted according to project requirements.
Applications
Used in automotive, machinery, construction equipment, vibration-resistant assemblies and general industrial fastening.
Packaging
Packed in bulk cartons, small boxes, bags, pallets, barcode labels or private label packaging.
Specification Reference
Final specifications can be matched to your drawing, standard sheet, sample or purchasing requirement.
| Product Name | Nylon Insert Lock Nuts |
|---|---|
| Standard | DIN 985 |
| Material | Carbon steel / stainless steel |
| Thread | Metric M3-M24 |
| Surface Finish | Zinc, black, plain |
| Application | Automotive, machinery, construction and vibration-resistant assemblies |
| Packaging | Bulk carton, small box, bag, pallet or private label |
Inspection Before Shipment
Thread, dimensions, surface finish and corrosion resistance can be checked according to project requirements.

Cold Forging
Stable forming process for head shape, shank consistency and repeat production volume.

Thread Inspection
Thread gauge inspection helps verify fit and installation reliability before packing.

Salt Spray Testing
Coating performance can be checked according to corrosion resistance requirements.
Need a Nylon Insert Lock Nuts Quotation?
Send requirements for Nylon Insert Lock Nuts: standard, size, material, surface finish, quantity and packaging. Drawings or samples are welcome.
Supplied by LUZE International, the export brand of Hebei Chudu Metal Products Co., Ltd.