M12 Rivet Nut
The M12 rivet nut is a highly durable and versatile fastening solution ideal for creating strong, secure threads in thin or thick materials. With its M12 thread size, it provides a robust connection for various applications, including automotive, industrial, and construction projects. This rivet nut is particularly effective in materials where traditional tapping or welding isn’t feasible, as it allows for blind installation from one side. Available in a variety of materials such as carbon steel, stainless steel, and aluminum, the M12 rivet nut ensures long-lasting performance in demanding environments.
Choose the M12 rivet nut today to streamline your fastening process and ensure secure, reliable connections in your next project.
Product Details
Thread Size: M12 (metric thread, 12mm diameter)
Grip Range: Suitable for a variety of material thicknesses, typically from 0.8mm to 6mm, depending on design
Material Options: Available in carbon steel, stainless steel (304/316), and aluminum
Head Type: Flat, countersunk, or reduced head options for different applications
Finish Options: Zinc-plated, passivated, or natural finishes based on material choice
Installation: Designed for blind installation with compatible manual, pneumatic, or battery-powered rivet nut tools
Strength: High pull-out and torque resistance, making it ideal for high-load applications
Standards Compliance: Meets or exceeds industry standards such as IFI for rivet nuts
Applications
Aerospace:
Ideal for lightweight assembly, including fastening structural components, panels, and frames in aircraft.Furniture Manufacturing:
Commonly used in metal or composite furniture assembly for creating durable thread inserts for easy part replacement or adjustment.Construction:
Provides secure threading for fastening in metal structures, including support beams and framework in buildings.Electrical Enclosures:
Used for mounting electrical components, providing strong thread connections for switches, panels, and hardware.General Industrial Applications:
Perfect for fastening machinery parts, panels, and components in manufacturing, equipment, and machinery assembly.HVAC Systems:
Employed in securing components in HVAC systems, ensuring a stable connection even in high-vibration environments.
FAQs
1. What Are the Common Applications of M12 Rivet Nuts?
Suitable for structural joints requiring high tensile or load-bearing capacity
Commonly used in: automotive chassis, construction machinery, steel cable trays, electrical equipment, rail transit, wind turbine nacelles, heavy-duty cabinets, and more
Especially ideal for thick steel or aluminum plates, and for blind-hole or one-sided installation situations
2. What Are the Common Materials of M12 Rivet Nuts?
Carbon Steel: High strength, cost-effective, suitable for most industrial applications
Stainless Steel (304 / 316): Excellent corrosion resistance, ideal for outdoor, humid, or marine environments
Aluminum Alloy: Lightweight and corrosion-resistant, suitable for lightweight structures
Note: Different materials significantly affect tensile strength, corrosion resistance, and cost
3. What Are the Standard Tensile and Shear Strengths of M12 Rivet Nuts?
| Item | Value Range |
| Tensile Strength | 22,000 – 30,000 N (approx. 2200–3000 kgf) |
| Shear Strength | 16,000 – 22,000 N (approx. 1600–2200 kgf) |
| Recommended Grip Range | 1.0 mm – 5.0 mm (longer ranges available upon request) |
| Recommended Hole Size | 16.9 ± 0.1 mm (may vary by model) |
4. What Structural Types Are Available for M12 Rivet Nuts?
- Plain Round Body
- Knurled Body – enhances anti-rotation performance
- Hex Body – designed for hexagonal holes, offers best mechanical anti-rotation
- Open-End / Closed-End
- Long Grip Range – suitable for thicker base materials
5. What Should Be Noted When Installing M12 Rivet Nuts?
- Use specialized rivet nut installation tools (electric or hydraulic tools recommended due to M12 size)
- Ensure the hole diameter and roundness meet precision requirements (to avoid rotation or slippage)
- Confirm the base material falls within the specified grip range
- After installation, check for firm contact and intact internal threads
- For high-strength applications, consider corrosion-resistant surface finishes such as Dacromet or zinc plating
6. Can M12 Rivet Nuts Be Reused?
- Generally, they are not reusable
- Rivet nuts rely on plastic deformation of the tail section during installation. Once removed, they lose their clamping force
- For reusable connections, consider using threaded insert studs or replace the rivet nut with a new one
7. How to Choose the Right M12 Rivet Nut?
Consider the following factors:
- Base material thickness and strength: Ensure the grip range of the rivet nut matches the thickness of the material
- Hole size and shape: Standard hole size for M12 is 16.9 ± 0.1 mm
- Operating environment: Corrosive, high-temperature, or high-vibration environments require special materials or coatings
- Blind installation: Choose closed-end or specific types for blind-hole use
- Load requirements: Select stronger types if high tensile or shear strength is needed
- Special requirements: e.g., sealed, waterproof, extended grip, or customized specs
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