Industrial aluminum rivet nut supplier
As an industrial aluminum rivet nut supplier,Rivmate supplies standard and custom aluminum rivet nuts to meet the stability requirements of various industrial installations. Aluminum rivet nuts create repeatable, removable internal threaded connections on thin sheet metal. They are particularly suitable for assembly locations requiring single-sided installation, lightweight connections, and removable threaded fasteners.
- Supports common M4–M10 sizes
- Various designs available to accommodate different sheet thicknesses, hole diameters, and installation requirements
- Samples and custom orders available
- Meets industrial-grade requirements for high-volume supply
Why Choose Our Aluminum Rivet Nuts
- High-speed, reliable and low-cost
- High-quality and high-load capacity thread
- Not rivet - no bear riveting force
- Only one riveting point is provided for sheet materials
- Unilateral installation
- The sheet surface coating is not damaged
- Compared with welding, rigid rod and tapping, the cost is low
- Strong production flexibility
Rivmate —— Your Professional Customized industrial aluminum rivet nut supplier
Rivmate is a professional supplier of customized industrial aluminum rivet nuts, providing standard and custom aluminum rivet nuts to customers across various industries. Rivmate Aluminum Rivet Nuts are available in common sizes ranging from M4 to M10 and come in a variety of head and body styles.
You can choose from the standard sizes based on your actual market needs, or customize them to meet specific project requirements.
Choose Aluminum Rivet Nuts by Thread Size
Rivmate offers aluminum rivet nuts in a variety of common thread sizes, including M4, M5, M6, M8, and M10, to meet the requirements of different sheet metal thicknesses.
M4 Aluminum Rivet Nuts
The M4 clamping range is 0.50–2.00 mm. The recommended hole diameter is 6.0 mm. Suitable for assembling small panels, lightweight enclosures, plastic parts, and thin aluminum sheets.
M10 Aluminum Rivet Nuts
The M10 covers a clamping range of 1.00–4.00 mm, with a required hole diameter of 13.0 mm. It is suitable for large equipment enclosures, and industrial connections requiring larger thread sizes.
M5 Aluminum Rivet Nuts
The M5 covers a clamping range of 0.50–2.50 mm. It has a 7.0 mm bore. It is suitable for electrical enclosures, general-purpose sheet metal assemblies, and lightweight industrial components.
M6 Aluminum Rivet Nuts
The M6 is suitable for sheet thicknesses of 0.50–2.50 mm. The hole diameter is 9.0 mm. It is suitable for medium-strength threaded connection requirements.
M8 Aluminum Rivet Nuts
The M8 covers a clamping range of 0.5–3 mm, with a hole diameter of 11.0 mm. It is suitable for larger panels, brackets, and lightweight structures subjected to medium loads.
Choose Aluminum Rivet Nuts By Body Type
Rivmate offers aluminum rivet nuts in a variety of configurations, which can be selected based on the type of mounting hole, anti-rotation requirements, plate thickness range, and assembly environment.
Round Body Aluminum Rivet Nuts
Round Body Aluminum Rivet Nuts are general-purpose aluminum rivet nuts with standard round mounting holes. They feature a simple design and are easy to install.
Knurled Body Aluminum Rivet Nuts
Knurled Body Aluminum Rivet Nuts have a knurled outer surface. Compared to the standard round body design, this increases friction and engagement between the rivet nut and the hole wall.
Choose Aluminum Rivet Nuts By Head Type
Rivmate offers aluminum rivet nuts with a variety of head styles, allowing you to select the appropriate head style based on your product’s aesthetic requirements.
Flat Head
Flat head is the most commonly used head type among aluminum rivet nuts. The flat head design increases the contact area between the head and the workpiece surface, enhancing installation stability.
Reduced Head
The reduced head is relatively smaller in size compared to the flat head and is suitable for applications with stricter requirements regarding head protrusion, installation space, or appearance.
| Product Type | Head Type | Body Type | Thread | Grip Range Min |
Grip Range Max |
Hole Size 0 ~ +0.1 |
A Ref. |
D -0.1 ~ +0.07 |
DK | K | L | Part No. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aluminum Rivet Nut | Flat Head | Round Body | M4 | 0.50 | 2.00 | 6.0 | 6.0 | 5.90 | 8.8 | 0.8 | 10.5 | AFRM4-20 |
| Aluminum Rivet Nut | Flat Head | Round Body | M5 | 0.50 | 2.50 | 7.0 | 7.5 | 6.90 | 10.0 | 1.0 | 13.0 | AFRM5-25 |
| Aluminum Rivet Nut | Flat Head | Round Body | M6 | 0.50 | 2.50 | 9.0 | 9.2 | 8.90 | 12.3 | 1.3 | 15.0 | AFRM6-25 |
| Aluminum Rivet Nut | Flat Head | Round Body | M8 | 1.00 | 3.00 | 11.0 | 10.2 | 10.90 | 14.3 | 1.5 | 16.5 | AFRM8-30 |
| Aluminum Rivet Nut | Flat Head | Round Body | M10 | 1.00 | 4.00 | 13.0 | 11.5 | 12.90 | 16.3 | 1.6 | 19.0 | AFRM10-40 |
| Aluminum Rivet Nut | Reduced Head | Round Body | M4 | 0.50 | 2.00 | 6.0 | 6.0 | 5.90 | 7.0 | 0.5 | 10.5 | ARRM4-20 |
| Aluminum Rivet Nut | Reduced Head | Round Body | M5 | 0.50 | 2.00 | 7.0 | 7.5 | 6.90 | 8.0 | 0.5 | 11.5 | ARRM5-20 |
| Aluminum Rivet Nut | Reduced Head | Round Body | M6 | 0.50 | 2.50 | 9.0 | 9.2 | 8.90 | 10.0 | 0.6 | 14.0 | ARRM6-25 |
| Aluminum Rivet Nut | Reduced Head | Round Body | M8 | 0.50 | 2.50 | 11.0 | 10.2 | 10.90 | 12.0 | 0.65 | 15.5 | ARRM8-25 |
| Aluminum Rivet Nut | Reduced Head | Round Body | M10 | 1.00 | 3.00 | 13.0 | 11.5 | 12.90 | 14.1 | 0.7 | 17.7 | ARRM10-30 |
| Aluminum Rivet Nut | Flat Head | Knurled Body | M4 | 0.50 | 2.00 | 6.0 | 6.0 | 5.90 | 8.8 | 0.8 | 10.5 | AFKM4-20 |
| Aluminum Rivet Nut | Flat Head | Knurled Body | M5 | 0.50 | 2.50 | 7.0 | 7.5 | 6.90 | 10.0 | 1.0 | 13.0 | AFKM5-25 |
| Aluminum Rivet Nut | Flat Head | Knurled Body | M6 | 0.50 | 2.50 | 9.0 | 9.2 | 8.90 | 12.3 | 1.3 | 15.0 | AFKM6-25 |
| Aluminum Rivet Nut | Flat Head | Knurled Body | M8 | 1.00 | 3.00 | 11.0 | 10.2 | 10.90 | 14.3 | 1.5 | 16.5 | AFKM8-30 |
| Aluminum Rivet Nut | Flat Head | Knurled Body | M10 | 1.00 | 4.00 | 13.0 | 11.5 | 12.90 | 16.3 | 1.6 | 19.0 | AFKM10-40 |
| Aluminum Rivet Nut | Reduced Head | Knurled Body | M4 | 0.50 | 2.00 | 6.0 | 6.0 | 5.90 | 7.0 | 0.5 | 10.5 | ARKM4-20 |
| Aluminum Rivet Nut | Reduced Head | Knurled Body | M5 | 0.50 | 2.00 | 7.0 | 7.5 | 6.90 | 8.0 | 0.5 | 11.5 | ARKM5-20 |
| Aluminum Rivet Nut | Reduced Head | Knurled Body | M6 | 0.50 | 2.50 | 9.0 | 9.2 | 8.90 | 10.0 | 0.6 | 14.0 | ARKM6-25 |
| Aluminum Rivet Nut | Reduced Head | Knurled Body | M8 | 0.50 | 2.50 | 11.0 | 10.2 | 10.90 | 12.0 | 0.65 | 15.5 | ARKM8-25 |
| Aluminum Rivet Nut | Reduced Head | Knurled Body | M10 | 1.00 | 3.00 | 13.0 | 11.5 | 12.90 | 14.1 | 0.7 | 17.7 | ARKM10-30 |
Steps of Rivet Nuts Installation
- Insert the rivet into the pre-drilled hole, ensuring that the rivet head sits flush against the workpiece.
- Place the rivet gun’s nozzle over the rivet mandrel and hold the tool vertically.
- Activate the rivet gun and pull the rivet mandrel to expand the rivet body and secure the workpiece.
- Once the rivet mandrel breaks off, the riveting is complete. Check that the rivet is secure and flush.
Aluminum Rivet Nut Testing for Stable Assembly
As a manufacturer of aluminum rivet nuts, Rivmate has established a laboratory compliant with the IATF 16949 standard. We have implemented a fully traceable quality control management system covering the entire production process. The factory strictly controls dimensional tolerances to within ±0.02 mm. Every model of aluminum rivet nut undergoes 100% sampling inspection before shipment to ensure that basic structural performance consistently meets standards.
- 13-Step Quality Control Process
- Inspection and Testing Support
- Batch Traceability Management
All Rivmate aluminum rivet nuts undergo 13 rigorous quality control tests and certifications. Thread stripping is 100% eliminated. Product surfaces pass 72–200-hour salt spray tests, providing effective corrosion protection. We provide industrial customers with a stable supply of aluminum rivet nuts.
Aluminum Rivet Nuts with certified material
Rivmate manufactures aluminum rivet nuts in compliance with the requirements of the IATF 16949 and ISO quality management systems. Each batch of products undergoes dimensional inspection, thread go/no-go gauge testing, riveting and installation testing, and torque rotation testing to verify product reliability.
- IATF 16949 and ISO Quality Certification
- Appearance pass rate as high as 99.9%
- Archived batch records for traceability
- Suitable for long-term, repeat purchases
To meet the needs of OEMs, equipment manufacturers, and fastener distributors, corresponding batch records are established for all aluminum rivet nuts. We support the provision of Level 3 PPAP reports to enhance long-term procurement efficiency.
Applications of Aluminum Rivet Nuts
Aluminum rivet nuts are suitable for lightweight internal threaded connections. If you’re unsure which aluminum rivet nuts are right for your application, please provide your specific requirements. Rivmate can help recommend the appropriate aluminum rivet nut specifications to minimize the risks associated with mass assembly.
Aluminum Sheet and Thin Panel Assembly
Aluminum rivet nuts are particularly well-suited for thin aluminum sheets and lightweight metal panels. When materials are too thin to be tapped directly, aluminum rivet nuts can create a stable internal threaded connection point.
Electrical Enclosures and Control Cabinets
Aluminum rivet nuts provide removable threaded connections, facilitating future maintenance. They can be used on cabinet doors, control panels, access panels, and mounting plates.
Aluminum rivet nuts provide a secure internal threaded connection, making it easy to install and remove access panels. They are suitable for HVAC equipment panels, ventilation equipment housings, and lightweight access panels.
Aluminum rivet nuts are lightweight and provide threaded mounting points. They enable removable connections without the need for welding. They are suitable for lightweight automotive structures and aluminum components.
Plastic Parts and Composite Panels
These materials are too thin and fragile for welding or direct tapping. Aluminum rivet nuts provide a more practical internal threaded connection. They are suitable for plastic housings, injection-molded parts, composite covers, and lightweight panels.
Industrial Equipment Enclosures
Industrial equipment enclosures often require the installation of brackets, access panels, and functional components. Aluminum rivet nuts support repeated installation and removal of screws. This facilitates equipment maintenance and improves assembly efficiency.
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1.What is the recommended grip range for a M6 aluminum rivet nut?
The recommended grip range for the M6 Aluminum Rivet Nut is 0.50–2.50 mm.
2.Compatibility considerations for aluminum rivet nuts with steel panels.
Aluminum rivet nuts can be used with steel plates; however, attention must be paid to the steel plate thickness, mounting hole diameter, load requirements, anti-rotation needs, and operating environment.
Aluminum rivet nuts are suitable for light- to medium-load steel plate assemblies. For high-load applications, steel or stainless steel rivet nuts are recommended.
If anti-rotation performance is required, prioritize the knurled body design.
In outdoor or humid environments where aluminum and steel come into direct contact, there may be a risk of electrochemical corrosion. It is recommended to apply surface protection, provide isolation, or use alternative materials.
3.How do aluminum rivet nuts work?
Aluminum rivet nuts work by creating a secure internal threaded connection on thin sheets, aluminum panels, and plastic parts. First, a hole is drilled into the surface of the workpiece, and the rivet nut is inserted into the hole. A rivet nut tool is then used to set the rivet, causing the tail of the rivet nut to deform. The deformed tail and the head work together to clamp the sheet material. Once installed, screws or bolts can be repeatedly tightened and removed.
4.What are the advantages of using an aluminum rivet nut?
Aluminum is lightweight and well-suited for lightweight structures and the assembly of aluminum sheets and plastic parts. Aluminum rivet nuts can create internal threaded connections through single-sided installation, facilitating repeated assembly and disassembly.
5.How to prevent spin-out when installing an aluminum rivet nut？
To prevent aluminum rivet nuts from rotating, check that the hole diameter, plate thickness, and grip range are compatible.
For products requiring high anti-rotation performance, choose a knurled body to increase friction and grip between the rivet nut and the hole wall, thereby reducing rotation.
Aluminum Rivet Nut Test Video
The tests shown below are just a few examples that can help customers verify the anti-rotation performance, joint strength, and installation quality of rivet nuts, thereby reducing the risk of loosening, rotation, and assembly failures during mass production.
Torque-Rotation Test of a Knurled Body Rivet Nut
Shear Test of Knurled Body Rivet Nuts
Riveting Test of Knurled Body Rivet Nuts
Resource Center
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Rivet Catalog
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Aluminum Rivet Nuts Drawing
Download the technical drawings for the rivets, which include dimensions, internal structure, and basic product information
What's the difference between open-end and closed-end aluminum rivet nuts?
Open-end aluminum rivet nuts have an open bottom. They feature a simple design and are relatively easy to install. The screw can pass through the rivet nut.
Closed-end aluminum rivet nuts have a closed bottom. This effectively keeps out dust and liquids from the outside. The screw does not pass through the bottom of the rivet nut.
| Comparison Item | Open-End Aluminum Rivet Nuts | Closed-End Aluminum Rivet Nuts |
|---|---|---|
| Basic Understanding | Open-end aluminum rivet nuts | Closed-end aluminum rivet nuts |
| Bottom Structure | Open bottom | Closed bottom |
| Screw Penetration | The screw can pass through the bottom. | The screw cannot pass through the closed bottom. |
| Sealing Ability | Standard sealing performance | Better sealing performance |
| Dust and Liquid Protection | Weaker protection against dust and liquid entry | More suitable for dust-proof and liquid-resistant applications |
| Cost | Usually lower | Usually higher |
| Suitable Applications | General thin sheet assembly | Boxes, housings, dust-proof structures, and protective assemblies |
| Selection Focus | Size, hole diameter, and grip range | Size, hole diameter, grip range, and closed-end depth |
Comparison of aluminum rivet nuts versus steel rivet nuts
| Comparison Item | Aluminum Rivet Nuts | Carbon Steel Rivet Nuts | Stainless Steel Rivet Nuts |
|---|---|---|---|
| Material Feature | Lightweight, softer, and easier to deform during installation. | Higher hardness and stronger mechanical performance. | High strength with better corrosion resistance than carbon steel. |
| Weight | Lowest weight, suitable for lightweight assemblies. | Heavier than aluminum. | Heavier than aluminum and usually similar to or heavier than carbon steel. |
| Thread Strength | Suitable for light to medium-duty threaded connections. | Better thread strength for higher tightening force. | Strong threaded connection with better long-term durability. |
| Installation Force | Requires lower installation force and is easier to set. | Requires higher installation force than aluminum. | Requires higher installation force and suitable installation tools. |
| Corrosion Resistance | Good natural corrosion resistance in many indoor and light-duty environments. | Requires zinc plating or other surface treatment for rust protection. | Best choice for humid, outdoor, marine, or corrosion-sensitive applications. |
| Sheet Material Compatibility | Good for aluminum sheets, thin metal panels, and lightweight structures. | Good for steel sheets, machinery parts, and general industrial panels. | Good for stainless steel sheets, outdoor equipment, and corrosion-resistant assemblies. |
| Risk of Galvanic Corrosion | Better matched with aluminum panels; pay attention when used with steel or stainless steel sheets. | Better matched with carbon steel panels; surface treatment should be considered. | Suitable for stainless steel or corrosion-resistant structures; check compatibility with aluminum panels. |
| Anti-Rotation Performance | Knurled body versions improve grip in softer sheets. | Knurled, half-hex, or full-hex bodies provide stronger anti-rotation performance. | Knurled, half-hex, or full-hex bodies are recommended for higher fastening stability. |
| Cost | Usually more cost-effective for lightweight and general applications. | Cost-effective for higher-strength industrial use. | Higher cost, but better for demanding environments and long service life. |
| Typical Applications | Aluminum panels, electrical enclosures, lightweight housings, furniture, and automotive lightweight parts. | Steel cabinets, machinery housings, equipment panels, brackets, and general metal fabrication. | Outdoor equipment, marine parts, stainless steel panels, food equipment, and corrosion-resistant assemblies. |
| Best Selection Scenario | Choose when weight reduction, easy installation, and aluminum panel compatibility are priorities. | Choose when higher strength and cost control are important. | Choose when corrosion resistance, durability, and long-term reliability are required. |
Request a quote for custom aluminum rivet nut sizes
Rivmate offers selection and customization support for custom aluminum rivet nut sizes.
If the standard specifications manufactured by Rivmate do not meet your product’s requirements for plate thickness, hole diameter, installation space, or anti-rotation, you can provide your product’s drawings or specific details, and Rivmate will evaluate and customize the product accordingly.
Information Required for Custom Aluminum Rivet Nuts：
- Thread Specifications
- Clamping Range
- Head Type
- Body Construction
- Surface Finish
- Packaging