DIN6926 Carbon Steel Hex Flange Nylon Lock Nut
DIN6926 carbon steel hex flange nylon lock nut is a high-performance anti-loosening fastening component designed for vibration-intensive and load-bearing industrial assemblies. The DIN6926 carbon steel hex flange nylon lock nut integrates a widened flange base with a nylon insert, providing both load distribution and reliable locking performance. It is widely used in machinery, automotive systems, structural assemblies, and OEM production lines requiring long-term fastening stability.
The DIN6926 carbon steel hex flange nylon lock nut is manufactured according to DIN standards, ensuring dimensional accuracy and compatibility with metric bolt systems. Its carbon steel structure provides high strength, while the nylon insert enhances resistance to vibration loosening, making it an essential component in industrial fastener systems.
Product Overview
The DIN6926 carbon steel hex flange nylon lock nut is engineered for secure locking under dynamic loads. The flange design eliminates the need for separate washers, improving installation efficiency and load distribution.
This DIN6926 carbon steel hex flange nylon lock nut is widely used with bolts in heavy-duty mechanical assemblies, ensuring stable fastening even under continuous vibration. It is especially suitable for automotive engines, industrial machinery, and construction equipment.
As a reliable industrial fastener, it provides consistent torque retention and reduces the risk of mechanical failure. Engineers prefer this nut in applications where safety and stability are critical.
Product Specifications
| Item | Description |
|---|---|
| Standard | DIN6926 |
| Product Name | DIN6926 Carbon Steel Hex Flange Nylon Lock Nut |
| Material | Carbon Steel |
| Thread Type | Metric Thread |
| Nut Type | Hex Flange Nylon Insert Lock Nut |
| Drive Type | External Hex |
| Size Range | M5–M24 |
| Surface Finish | Zinc Plated / Plain / Custom Coating |
| Strength Grade | 8 / 10 (optional) |
| Locking Type | Nylon Insert Anti-Loosening |
| Packaging | Carton / Bulk / OEM Packaging |
| Customization | Size, coating, branding available |
Technical Parameters
| Parameter | Value |
|---|---|
| Tensile Strength | ≥ 800 MPa |
| Yield Strength | ≥ 640 MPa |
| Hardness | HV 250–320 |
| Density | 7.85 g/cm³ |
| Corrosion Resistance | Moderate to high (depends on coating) |
| Operating Temperature | -40°C to 120°C |
| Thread Tolerance | 6H Standard |
| Manufacturing Standard | DIN6926 / ISO Equivalent |
Materials and Manufacturing Process
The DIN6926 carbon steel hex flange nylon lock nut is produced through a controlled industrial process to ensure mechanical reliability and consistent locking performance.
- Raw material selection: High-quality carbon steel wire rod
- Cold forging: Hex nut body formed under high-pressure machines
- Thread tapping: Precision internal threading for bolt compatibility
- Heat treatment: Enhances strength and hardness
- Surface finishing: Zinc plating or custom anti-corrosion coating
- Nylon insert installation: High-strength nylon ring pressed into nut
- Inspection: Dimensional, torque, and thread accuracy checks
- Packaging: Industrial-grade protective packaging for export
Each DIN6926 carbon steel hex flange nylon lock nut is tested to ensure stable performance under vibration and load conditions.
Applications of the Product
The DIN6926 carbon steel hex flange nylon lock nut is widely used across multiple industries:
- Automotive: Engine assemblies and chassis systems
- Machinery: Heavy equipment and production lines
- Construction: Steel structures and fastening systems
- Renewable Energy: Wind turbine and solar mounting systems
- Petrochemical: Pipeline and pressure equipment
- Marine: Vibration-resistant structural connections
- Industrial equipment: Conveyor and automation systems
- Manufacturing systems: Modular mechanical assemblies
Its anti-loosening design ensures stable performance in environments with continuous vibration and mechanical stress.
Why Choose This Product
- High-strength carbon steel material
- Integrated flange for better load distribution
- Nylon insert anti-loosening design
- Excellent vibration resistance
- Stable torque retention performance
- Suitable for mass industrial applications
- OEM/ODM customization support
- Cost-effective bulk supply solution
- Long service life in demanding environments
The DIN6926 carbon steel hex flange nylon lock nut is ideal for engineering systems requiring long-term fastening security.
Why Choose Flybear
Flybear provides professional manufacturing and global supply solutions for industrial fasteners with stable production capability and engineering support.
- Advanced cold forging production lines
- Large-scale inventory for fast delivery
- Custom manufacturing based on drawings
- Technical engineering support for OEM projects
- Global export experience in industrial markets
- Reliable quality control and inspection systems
Flybear supports distributors, OEM manufacturers, and EPC contractors with consistent fastener supply solutions.
Quality Inspection and Control
Strict quality control ensures every DIN6926 carbon steel hex flange nylon lock nut meets industrial standards:
- Chemical composition testing
- Tensile strength verification
- Torque and locking performance testing
- Hardness measurement
- Thread gauge inspection
- Dimensional accuracy checks
- Surface coating inspection
- Packaging quality control
All processes follow ISO-based quality management systems for reliable industrial performance.
Selection Guide
When selecting a DIN6926 carbon steel hex flange nylon lock nut, consider:
- Bolt size compatibility
- Load and torque requirements
- Vibration intensity of application
- Environmental corrosion exposure
- Coating type for protection level
- Required strength grade
Proper selection ensures long-term fastening reliability and system safety.
FAQ
1. What is DIN6926?
DIN6926 is a standard for hex flange nylon insert lock nuts with anti-loosening performance.
2. How does nylon lock nut work?
The nylon insert increases friction, preventing loosening under vibration.
3. Can it be reused?
Limited reuse is possible, but performance may decrease after multiple uses.
4. Is carbon steel corrosion resistant?
With coating like zinc plating, corrosion resistance is significantly improved.
5. Can custom sizes be produced?
Yes, customization is available for size, coating, and packaging.
We always adhere to the philosophy of quality first and customer first, providing customers with high-quality fastener products and one-stop fastener solutions.
Contact us for quotation, customization, and technical support via Contact Us.
