Top Fasteners | Fastening Solutions Provider
RIVET NUTS, RIVNUTS & BLIND RIVET NUTS
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What Are Rivet Nuts?
Rivet nuts are internally threaded blind fasteners that create a permanent threaded attachment point in thin materials.
Unlike a conventional nut, a rivet nut can be installed from one side of the workpiece. This makes rivet nuts suitable for hollow sections, tubing, enclosed assemblies and applications where the rear of the material cannot be accessed.
During installation, the rivet nut is inserted into a correctly sized hole. A compatible rivet nut installation tool then forms or collapses the body behind the material, securing the insert in place.
Once installed, the rivet nut accepts a compatible bolt or screw. This creates a reusable threaded connection that allows components to be installed, removed, serviced or replaced as required.
Rivet Nuts, Rivnuts, Rivetnuts, Nutserts and Blind Rivet Nuts
Rivet nuts are commonly known by several names, including rivnuts, rivetnuts, blind rivet nuts and Nutserts.
These terms are often used to describe internally threaded blind inserts that can be installed from one side of a workpiece.
The exact design, material, thread size, head style, body style and installation requirements can vary between products. Always check the technical specifications for the selected fastener.
Whether you call them rivet nuts, rivnuts, rivetnuts, blind rivet nuts or Nutserts, the important consideration is selecting the correct product for the material, thickness, thread and application.
Our Rivet Nut Range
Steel Rivet Nuts
Steel rivet nuts provide a strong and durable threaded fastening solution for a wide range of automotive, manufacturing, fabrication and industrial applications.
Stainless Steel Rivet Nuts
Stainless steel rivet nuts can be selected for applications where increased corrosion resistance or demanding environmental conditions are important.
Aluminium Rivet Nuts
Aluminium rivet nuts provide a lightweight fastening option for compatible applications where material weight and installation requirements are considerations.
Key Features and Benefits of Rivet Nuts
Rivet nuts provide several advantages for manufacturing, fabrication, assembly and repair applications.
One-Sided Installation
Install rivet nuts when access is available from only one side of the workpiece.
Reusable Internal Thread
Create a threaded attachment point for compatible bolts and screws that can be removed and replaced as required.
Suitable for Thin Materials
Rivet nuts provide a practical threaded fastening solution where the material may be too thin for conventional tapping.
No Welding Required
Rivet nuts can create threaded attachment points without welding, avoiding welding-related heat and potential surface damage.
Suitable for Hollow Sections
Rivet nuts can be installed in tubing, enclosed sections and other applications where a conventional nut cannot be positioned behind the material.
Efficient Installation
Using a compatible installation tool can help simplify assembly and provide consistent installation.
Removable Components
The threaded connection allows attached components to be removed and reinstalled without removing the rivet nut.
Multiple Materials and Configurations
Rivet nuts are available in aluminium, steel and stainless steel configurations, with different head and body styles.
Common Rivet Nut Applications
Rivet nuts are used wherever a secure, reusable threaded connection is required in thin material, tubing, hollow sections or assemblies with limited rear access.
Automotive and Commercial Vehicles
Rivet nuts can be used in selected vehicle panels, brackets, interior components, accessories and body assemblies where a removable threaded connection is required.
Truck and Trailer Manufacturing
Rivet nuts can provide threaded attachment points for panels, equipment, brackets, guards and other components used in trucks, trailers and commercial vehicles.
Metal Fabrication
Rivet nuts are commonly used in sheet metal, fabricated components, frames and hollow sections where conventional tapping may not provide sufficient thread engagement.
Tubing and Hollow Sections
Because rivet nuts can be installed from one side, they are suitable for square tubing, round tubing and enclosed metal sections where a conventional nut cannot be positioned behind the material.
Machinery and Industrial Equipment
Rivet nuts can be used to attach equipment panels, guards, brackets, covers and serviceable components to machinery and industrial assemblies.
Electrical Cabinets and Enclosures
Rivet nuts can create reusable threaded mounting points for covers, access panels, equipment and internal components.
Construction and Building Components
Rivet nuts can be used in selected metal framing, architectural components, signs, access panels and building assemblies.
HVAC and Sheet Metal Applications
Rivet nuts can provide removable threaded connections for selected ducting, ventilation equipment, covers and sheet metal components.
Rivet Nut Materials, Head Styles and Body Styles
Rivet nuts are available in different configurations to suit varying material, strength and installation requirements.
Rivet Nut Materials
Aluminium Rivet Nuts
Aluminium rivet nuts are lightweight and may be suitable for applications where reduced weight or lower installation force is important.
Consider material compatibility and application loads before selecting an aluminium rivet nut.
Steel Rivet Nuts
Steel rivet nuts provide strength and durability for many automotive, manufacturing, fabrication and industrial applications.
Stainless Steel Rivet Nuts
Stainless steel rivet nuts may be selected for applications requiring increased corrosion resistance or use in demanding environments.
Rivet Nut Head Styles
Large Flange Head
A large flange provides a wider bearing surface on the installation side and may help distribute the load across the parent material.
Reduced Head
A reduced-head rivet nut provides a lower-profile installation while maintaining a small bearing surface above the material.
Countersunk Head
A countersunk rivet nut is designed to provide a flush or low-profile installation when used with a correctly prepared countersunk hole.
Rivet Nut Body Styles
Round Body
Round-body rivet nuts are suitable for many general fastening applications. Selected designs may include knurls or other features to help resist rotation.
Half-Hex Body
Half-hex rivet nuts are designed for installation in a compatible hexagonal hole and can provide increased resistance to rotation.
Full-Hex Body
Full-hex rivet nuts use a hexagonal body and matching hole profile to provide strong resistance to turning under torque.
Open-End Rivet Nuts
Open-end rivet nuts allow a compatible bolt to extend through the body when sufficient clearance is available behind the installation.
Closed-End Rivet Nuts
Closed-end rivet nuts have a sealed base that may help limit the entry of moisture, dust or other contaminants through the fastener body.
Rivet Nut Specifications
Exact dimensions and technical specifications vary according to the selected rivet nut.
| Specification | Available Options and Considerations |
|---|---|
| Fastener Type | Rivet nut, rivnut, rivetnut, Nutsert or blind rivet nut |
| Materials | Aluminium, steel or stainless steel |
| Thread Sizes | Available sizes vary by product |
| Head Styles | Large flange, reduced head or countersunk |
| Body Styles | Round, knurled, half-hex or full-hex |
| End Styles | Open end or closed end |
| Grip Range | Select according to material thickness |
| Hole Size | Must meet the requirements of the selected rivet nut |
| Installation | One-sided installation |
| Installation Equipment | Compatible manual, pneumatic, hydraulic or battery-powered rivet nut tool |
Always refer to the relevant technical data sheet for exact thread sizes, dimensions, grip ranges, hole sizes, installation requirements and performance information.
How to Choose the Right Rivet Nut
Selecting the correct rivet nut helps achieve secure installation, reliable thread performance and suitable resistance to rotation.
Material Thickness and Grip Range
Measure the thickness of the material where the rivet nut will be installed.
Select a rivet nut with a grip range that includes the material thickness.
Using a rivet nut outside its recommended grip range may result in incorrect installation or insufficient clamping.
Thread Size
Select a thread size that matches the bolt or screw used in the assembly.
Consider the expected load and application requirements when choosing the thread size.
Rivet Nut Material
Choose aluminium rivet nuts, steel rivet nuts or stainless steel rivet nuts according to the required strength, installation requirements, parent material and operating environment.
Consider material compatibility and the potential for galvanic corrosion when different metals may be exposed to moisture.
Head Style
Select the head style according to the required bearing area and finished profile.
A large flange provides a wider bearing surface, while reduced-head and countersunk options can provide a lower-profile installation.
Body Style
Consider the amount of torque the installed rivet nut may experience.
Round-body rivet nuts are suitable for many general applications, while half-hex and full-hex designs may provide increased resistance to rotation when installed in correctly prepared holes.
Open-End or Closed-End Design
Consider the available clearance behind the workpiece and whether additional protection from moisture, dust or contaminants is required.
Hole Size
Prepare the installation hole according to the technical specifications for the selected rivet nut.
An incorrect hole size may affect installation quality and resistance to rotation.
Installation Tool
Use a compatible rivet nut installation tool with the correct mandrel, nose assembly and setting requirements.
Explore our rivet nut installation tools or contact the Top Fasteners team for product and tooling assistance.
Rivet Nuts vs Weld Nuts
Rivet nuts and weld nuts can both create threaded attachment points, but they use different installation methods.
| Feature | Rivet Nuts | Weld Nuts |
|---|---|---|
| Installation Access | Can be installed from one side | Positioning and access requirements vary |
| Installation Method | Installed using a compatible rivet nut tool | Attached by welding |
| Heat Required | No | Yes |
| Thin Materials | Suitable when the correct product is selected | Depends on material and welding requirements |
| Hollow Sections | Suitable for many one-sided applications | Can be difficult where rear access is limited |
| Surface Effects | No welding heat or weld spatter | Welding may affect nearby surfaces |
| Installation Equipment | Rivet nut installation tool | Welding equipment |
The appropriate fastening method depends on the material, joint design, required strength, production process and operating environment.
Why Choose Top Fasteners for Rivet Nuts?
Top Fasteners supplies rivet nuts and fastening solutions for customers across Australia.
🔩 Wide Product Range
Choose from aluminium rivet nuts, steel rivet nuts and stainless steel rivet nuts in different thread sizes, head styles and body configurations.
🎯 Application Support
Our team can help you select a rivet nut based on your material, thickness, thread requirements and application.
🛠️ Installation Equipment
We also supply compatible rivet nut installation tools to help achieve consistent installation.
📋 Technical Information
Product specifications and technical information are available to help you select the appropriate rivet nut.
🇦🇺 Australian Supply
Top Fasteners supplies rivet nuts to customers across automotive, transport, construction, manufacturing, fabrication and industrial applications.
Need Help Choosing the Right Rivet Nut?
Not sure which rivet nut, rivnut, blind rivet nut or Nutsert is right for your application?
Our team can help you select the appropriate material, thread size, grip range, head style and installation equipment based on your project requirements.
Frequently Asked Questions About Rivet Nuts
What is a rivet nut?
A rivet nut is an internally threaded blind fastener designed to create a reusable threaded connection in thin materials. It can be installed from one side of the workpiece and accepts a compatible bolt or screw after installation.
What are rivnuts?
Rivnuts are another commonly used name for rivet nuts. They provide an internally threaded fastening point and can be installed from one side of the material.
Are rivet nuts and rivnuts the same?
Yes. Rivet nuts and rivnuts are commonly used to describe the same type of internally threaded blind fastening insert. Product designs and specifications can vary, so always check the technical information for the selected product.
What are blind rivet nuts?
Blind rivet nuts are internally threaded inserts that can be installed from one side of a workpiece. They create a reusable threaded connection in materials such as sheet metal, tubing and hollow sections.
Are rivet nuts and Nutserts the same?
Rivet nuts and Nutserts are commonly used terms for internally threaded blind inserts. Product designs and specifications can vary, so always check the technical information for the selected fastener.
What are rivetnuts?
Rivetnuts is another spelling used for rivet nuts. The term generally refers to an internally threaded blind fastening insert that can be installed from one side.
What are rivet nuts used for?
Rivet nuts are used to add threaded attachment points to sheet metal, tubing, hollow sections, vehicle components, machinery, cabinets, enclosures and fabricated assemblies.
Can rivet nuts be installed from one side?
Yes. Rivet nuts are designed for one-sided installation, making them suitable for enclosed sections and applications where the rear of the workpiece is inaccessible.
How do I choose the correct rivet nut size?
Consider the material thickness, required grip range, thread size, hole size, rivet nut material, head style, body style and expected application loads.
Can rivet nuts be used in thin sheet metal?
Yes. Rivet nuts are commonly used to create threaded connections in thin sheet metal where the material may not be thick enough for conventional tapping.
What is the difference between a round and hex rivet nut?
Round rivet nuts are suitable for many general applications. Hex rivet nuts are installed in matching hexagonal holes and may provide increased resistance to rotation under torque.
What is the difference between an open-end and closed-end rivet nut?
An open-end rivet nut allows a compatible bolt to extend through the body when sufficient rear clearance is available. A closed-end rivet nut has a sealed base and may help limit the entry of moisture, dust or contaminants.
What tools are required to install rivet nuts?
Rivet nuts require a compatible rivet nut installation tool fitted with the correct mandrel and nose assembly. Depending on the application, manual, pneumatic, hydraulic or battery-powered tools may be used.
Can Top Fasteners help me choose the correct rivet nut?
Yes. Contact Top Fasteners with information about the parent material, material thickness, required thread size, expected loads and operating environment. Our team can help you select a suitable rivet nut and installation solution.
Need a Rivet Nut Solution?
Whether you’re looking for rivet nuts, rivnuts, rivetnuts, blind rivet nuts or Nutserts, Top Fasteners can help you find a suitable threaded fastening solution for your application.
Contact Top Fasteners for product recommendations, technical information and installation support.