Product Overview
Knurled Rivet Nuts are riveting fasteners featuring an external anti-rotation knurled structure. The special surface pattern increases friction between the fastener and installation hole, improving resistance against rotation after installation.
Manufactured from stainless steel and carbon steel materials, these components are designed for thin sheet structures requiring enhanced connection stability. The external knurled design improves fixing performance and helps maintain reliable connections under vibration or long-term loading conditions.

Product Features
- External knurled structure improves anti-rotation performance.
- Provides enhanced connection stability in vibrating environments.
- Flexible material options for different application requirements.
- Suitable for automated assembly and large-scale production.
- Supports standard and customized specifications.
Applications
Knurled Rivet Nuts are widely used in new energy vehicle structures, energy storage equipment, electrical cabinets, mechanical equipment, rail transportation components, and precision sheet metal products.
They are suitable for applications requiring secure threaded connections and improved resistance against loosening.
Quality Advantages
The company strictly follows IATF16949 quality management requirements, controlling the entire production process from raw material inspection and manufacturing to final product testing.
Products support third-party inspection, drawing customization, and sample-based production. Through comprehensive quality control procedures, the company ensures stable product consistency and reliable supply capability.

Product Parameters
|
Parameter |
Description |
|
Product Name |
Knurled Rivet Nuts |
|
Material |
Stainless steel, carbon steel |
|
Thread Size |
Selected according to requirements |
|
Specification Range |
Standard and customized sizes available |
|
Surface Treatment |
Customized according to customer requirements |
|
Performance Requirements |
Matched according to application conditions |
|
Custom Method |
Drawing and sample processing supported |
|
Quality Management |
IATF16949 quality system |
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| Thread | T Min/Max |
L | A | Hole Size | D | B | K |
| M3 | 0.5-2.0 | 9.0 | 6.2 | 5.0 | 4.9 | 6.0 | 0.5 |
| 1.5-3.0 | 11.5 | ||||||
| M4 | 0.5-2.0 | 11.2 | 7.0 | 6.0 | 5.9 | 7.0 | 0.5 |
| 2.0-4.0 | 13.0 | ||||||
| M5 | 0.5-2.0 | 11.5 | 7.0 | 7.0 | 6.9 | 8.0 | 0.5 |
| 2.0-4.0 | 13.0 | ||||||
| M6 | 0.5-2.5 | 14.0 | 8.5 | 9.0 | 8.9 | 10.0(10.4) | 0.6 |
| 2.5-5.0 | 16.0 | ||||||
| M8 | 0.5-3.0 | 16.5 | 10.0 | 11.0 | 10.9 | 12.0(12.4) | 0.65 |
| 3.0-5.0 | 18.5 | ||||||
| M10 | 1.0-3.5 | 19.5 | 12.5 | 13.0 | 12.9 | 14.37(14.0) | 0.7 |
| 3.5-6.0 | 22.0 | ||||||
| M10 | 1.0-3.5 | 19.5 | 12.5 | 12.0 | 11.9 | 13.0 | 0.7 |
| 3.5-5.5 | 22.0 | ||||||
| M12 | 1.0-4.0 | 24.2 | 16.2 | 16.0 | 15.9 | 17.6 | 0.75 |
| 4.0-6.5 | 27.5 | 0.8 | |||||
| M12 | 0.5-3.5 | 22.5 | 15.2 | 15.0 | 14.9 | 16.5 | 0.8 |







