Stainless Steel 304 Flange Nuts DIN 6923 China Factory Suppliers
Our premium Stainless Steel 304 Flange Nuts, manufactured in strict accordance with the DIN 6923 standard, offer a superior fastening solution by integrating a high-precision nut with an built-in washer. This innovative integrated design significantly expands the surface contact area, ensuring a more secure connection and enhanced tensile strength compared to traditional nut-and-washer combinations.
Engineered for durability and precision, these flange nuts are crafted from high-grade SS304 stainless steel, providing exceptional resistance to corrosion and oxidation. Whether utilized in high-vibration mechanical equipment or harsh industrial piping systems, our flange nuts maintain peak structural integrity and stability, making them the ideal choice for automotive, electronic, and heavy-duty manufacturing sectors.
Detailed Parameters
| Material Grade | Stainless Steel 304 (SS304) | Standard | DIN 6923 |
|---|---|---|---|
| Available Sizes | M3, M4, M5, M6, M8, M10, M12, M16, etc. | Design Type | Integrated Flange Nut |
| Surface Feature | Non-slip Serrations (Optional) | Corrosion Resistance | High (Excellent for harsh environments) |
| Application | Piping, Machinery, Automotive | Fastening Method | Threaded Connection |
| Tensile Strength | High-Performance Industrial Grade | Product Category | Cutting Tool & Fastener Accessories |
Key Advantages
Superior Corrosion Resistance
Crafted from SS304, these nuts resist rust and chemical erosion, ensuring long-term stability in humid or corrosive atmospheres.
Integrated Efficiency
The built-in washer eliminates the need for separate components, streamlining the assembly process and reducing labor costs.
Enhanced Load Distribution
The widened flange increases the surface area contact, reducing the risk of material deformation and improving load distribution.
Vibration Resistance
Equipped with non-slip serrations on the flange surface to prevent loosening during high-frequency machine vibrations.
Precision Engineering
Manufactured to strict DIN 6923 tolerances to ensure a perfect fit and high-torque sealing performance.
Versatile Application
Ideal for everything from precision electronic devices to heavy-duty pipeline connections and automotive chassis.
Product Gallery
Management Platforms
Inventory Control
Real-time tracking of all fastener sizes and grades to ensure zero downtime in your production line.
Quality Assurance
Strict adherence to ISO and DIN standards with rigorous batch testing for tensile strength.
Order Monitoring
Transparent procurement tracking from the manufacturing floor to the final delivery destination.
Logistics Optimization
Strategic shipping partnerships to reduce lead times for global industrial shipments.
Custom Fabrication
Flexible OEM/ODM platforms to develop custom fasteners based on your specific technical blueprints.
Technical Support
Expert engineering consultations to help you select the right fastener for your specific load requirements.
Investment Return Comparison
| Feature | Standard Nut + Washer | SS304 Flange Nut | Value Impact |
|---|---|---|---|
| Assembly Speed | Slow (2 parts) | Fast (1 part) | Reduced Labor Cost |
| Vibration Stability | Moderate | High (Serrated) | Lower Maintenance |
| Contact Area | Standard | Expanded | Higher Structural Security |
| Corrosion Life | Variable | Excellent (SS304) | Extended Product Life |
| Part Management | Complex SKU | Simplified SKU | Better Inventory ROI |
Frequently Asked Questions
A flange nut features an integrated circular washer at its base. This eliminates the need for a separate washer, increases the surface area for better load distribution, and often includes serrations to prevent loosening due to vibration.
SS304 is renowned for its exceptional corrosion resistance, making it ideal for environments exposed to moisture, chemicals, or outdoor elements, ensuring the fastener does not rust over time.
Yes, DIN 6923 is an internationally recognized German standard for flange nuts. Following this ensures that our products are compatible with standard bolts and tools used worldwide in the metal products industry.
Absolutely. Due to their vibration-resistant properties (especially those with serrated flanges) and high tensile strength, they are widely used in automotive chassis and engine component fastening.
We offer a comprehensive range of metric sizes including M3, M4, M5, M6, M8, M10, M12, and M16 to accommodate everything from small electronics to heavy industrial machinery.
To prevent galling (cold welding) in stainless steel, we recommend using a high-quality anti-seize lubricant or ensuring the correct torque specifications are applied during installation.
