DIN 6792 specifies semi-tubular rivets with a domed head, commonly used for fastening applications where a lightweight, secure, and durable joint is required. Unlike solid rivets, semi-tubular rivets have a partially hollow shank, allowing for easier installation with lower force while still providing strong mechanical connections.
These rivets are widely used in automotive, aerospace, electronics, furniture manufacturing, and industrial machinery, ensuring reliable fastening without the need for welding or threading.
🔹 Key Features of DIN 6792 Rivets
✔ Domed Head Design: Provides a smooth, rounded finish for an aesthetic appearance.
✔ Semi-Tubular Shank: Reduces the force needed for installation while maintaining strength.
✔ Lightweight & Durable: Ideal for applications requiring a strong yet lightweight connection.
✔ Multiple Material Options: Available in steel, aluminum, brass, and stainless steel.
✔ Corrosion-Resistant Coatings: Optional zinc plating or anodizing for enhanced durability.
🔹 DIN 6792 Rivet Dimensions (mm)
| Nominal Diameter (d1) | Head Diameter (d2) | Head Height (k) | Shank Length (l) | Inner Diameter (d3) |
|---|---|---|---|---|
| 2.5 | 5.0 | 1.2 | 4 – 20 | 1.0 |
| 3.0 | 6.0 | 1.5 | 5 – 25 | 1.2 |
| 4.0 | 8.0 | 2.0 | 6 – 30 | 1.6 |
| 5.0 | 10.0 | 2.5 | 8 – 35 | 2.0 |
| 6.0 | 12.0 | 3.0 | 10 – 40 | 2.4 |
📌 Note: The values in the table are approximate. Verify with official DIN 6792 documentation for precise tolerances.
🔹 Material & Surface Treatments
DIN 6792 semi-tubular rivets are manufactured in various materials depending on the application:
- Carbon Steel: High-strength applications in structural and industrial settings.
- Stainless Steel (A2, A4): Corrosion-resistant for outdoor and marine environments.
- Aluminum & Brass: Lightweight options for electrical, automotive, and decorative uses.
- Surface Coatings: Zinc-plated, nickel-plated, or anodized for enhanced corrosion resistance.
🔹 Applications of DIN 6792 Semi-Tubular Rivets
DIN 6792 rivets are widely used in:
✅ Automotive & Aerospace: Secures lightweight components without adding excessive weight.
✅ Sheet Metal Fabrication: Provides strong, semi-permanent fastening solutions.
✅ Electronics & Appliances: Used in enclosures and small mechanical assemblies.
✅ Furniture Manufacturing: Ideal for assembling metal or wooden components.
✅ Industrial Machinery: Ensures reliable fastening in equipment and conveyor systems.
📌 Important Notice on Standards Validity
This information is for reference purposes only. Users should consult official sources and updated standards to ensure compliance with current regulations. The validity of standards may change over time, so it is recommended to verify them through recognized engineering and standardization organizations (ISO, DIN, ANSI, etc.).
📌 Check with relevant standardization bodies in your region to confirm whether a specific standard is still valid and applicable. Regulations and industry requirements may vary based on region and application.