What is A Rivet Nut?

How Do Rivet Nut Work?

Rivet nuts are a combination of a blind rivet and a welded nut.When the material is too thin to hold bolts or screws, the use of rivet nuts can be attached to the surface of the steel plate for bolting.Rivet nuts can be applied to the single side of the part to use, rivet nuts attached to the thin metal pre-positioning device, through the cold extrusion deformation to achieve excellent thin-wall riveting, sealing riveting and single-sided riveting, and so on.

Rivet nuts mainly through the rivet nut gun to rivet, more suitable for square tube round tube and other places where it is not easy to pressure rivet operation. Rivet nuts can be very good to make up for the shortcomings of electric welding welding.It will also be a good improvement in terms of aesthetics in places that are not easy to weld, such as thin plates.

How Do You Install A Rivet Nut ?

In the past, it was a hassle to install a pull rivet nuts. But with the development of technology, there are special tools for installing rivet nuts.The Rivet Nuts Tool makes the process of installing rivet nuts simple and wonderful.

Here’s a simple step-by-step procedure for installing rivet nuts:

Place the rivet nuts onto the mandrel of the rivet nut gun.
Place the rivet nuts into the place where it is to be installed (drill the holes in advance). Start the rivet nuts tool to pull the rivet nut.
At this point the rivet nut has deformed. And a tight joint has been formed on the blind side of the material.
Take the rivet nuts tool out of the rivet nuts. (Some rivet nuts tools can automatically reverse out of the rivet nuts)

Rivnuts VS Nutserts VS Rivet Nuts

These names are really just different names for rivet nuts.Essentially both are referring to rivet nuts.In different companies, in different countries, in different regions, people may call it differently. Over time, these names have become the default product names.

What Are The Benefits Of A Rivet Nut?

Rivet nuts replace the traditional weld nuts, making up for the shortcomings of thin metal plates, thin tubes that are easy to melt and weld nuts that are not smooth. Rivet nuts provide an economical, fast and reliable riveting system and have many advantages over other fasteners (nuts or bolts).

Can be mounted unilaterally without access to the rear.
Rivet nuts can be installed quickly without training.
A permanent strong thread can be formed for attaching bolts/screws.
Provides a fast and cost effective connection with high load carrying capacity.
Installation of rivet nuts will not damage the surface of the workpiece, plating, not easy to deform.
It has strong corrosion resistance, strong torsion resistance and good tensile strength.
Rivet nuts mounting is safer. No harmful gases, heat or dust are generated.
Light weight, good strength, series of specifications (can be customised)

What Are The Different Types Of Rivet Nuts?

There are different types of rivet nuts for different applications. There are three main body types and special rivet nuts.

Flat Head Rivet Nut

Flat head rivet nuts are the most common and strongest type of rivet nuts. The shape of the head is flat. Depending on the cylindrical texture of the rivet nuts, it can be classified as glossy or vertical. Among them, the vertical thread type rivet nuts are more common in use, because the vertical thread can play a non-slip role in the riveting process. Installation can be directly open round hole.

Countersunk Head Rivet Nut

Countersunk head rivet nuts have a 90° or 120° angle on the profile and are classified into two types: smooth surface and vertical stripe. Most countersunk head rivet nuts are riveted into thin plates with chamfers. In addition to the hole, a small chamfer is required in the head area during installation, and the head is parallel to the sheet after installation.There are also small countersunk head rivet nuts, which you can tell from the name is that the outer diameter and thickness of the head is smaller than the countersunk head rivet nut. If the sheet metal itself is thin and the chamfer is small or no chamfer is made, only the small countersunk head rivet nuts are applicable.

Hex Head Rivet Nut

Hexagonal rivet nuts are divided into flat head hexagonal rivet nuts and small head hexagonal rivet nuts.In terms of material, it can be classified as zinc-plated iron, 304 stainless steel, 316 stainless steel, etc. Rivmate can supply sizes from M3-M12.Installation of hexagonal rivet nuts requires a hexagonal hole because the hexagonal rivet nuts have a hexagonal shape. Hexagonal rivet nuts are very effective in preventing slippage and can withstand greater torque.

Special Rivet Nut

To cope with the specific needs of different applications. There are many other special types of rivet nuts that have been invented. For example, Jack nuts, slotted rivet nuts and so on.

According to different criteria, rivet nuts can be divided into many types.

Classification of rivet nuts:

By material: Carbon steel, stainless steel, aluminium, copper

By Head Shape: Flat head rivet nuts, small head rivet nuts, countersunk head rivet nuts, hexagon head rivet nuts.

By rod shape: Round body rivet nuts, Full hexagonal rivet nuts, half hexagonal rivet nuts,

By thread: Metric Thread Rivet Nuts, UK Thread Rivet Nuts, US Thread Rivet Nuts

By closure or not: Closed end rivet nuts, Open end rivet nuts

Choosing the Right Installation Tool For Rivet Nuts

There are a total of three mainstream rivet nut tools on the market today, namely pneumatic rivet nut guns, electric rivet nut guns and manual rivet nut tools. The specific choice of which rivet nut tool to use depends on the size of your project, and the specific application.

Pneumatic rivet nuts tool: Pneumatic rivet nuts tools are one of the most convenient and fastest methods for industrial production.In industrial grade manufacturing processes, pneumatic rivet nut tools allow for fast and stable installations with consistent results. Advantages of pneumatic rivet nuts installation tools include:1. The tool can be rotated automatically during insertion of the rivet nut and pulling out of the rivet nut without the need for physical effort.2. The tool can be set to a fixed pressure and stroke to ensure consistency of installation.Disadvantages : Pneumatic rivet nut tools require an air source, which can restrict movement and make remote use less practical.

Electric Rivet Nuts Tool: The convenience of an electric rivet nut gun works well for everyday use. If the amount to be riveted is small, an electric gun is an ideal choice. The advantage of the electric rivet nuts gun is that it can be easily carried. The disadvantage is that it is not suitable for industrial use and the battery limits the number of times it can be used.

Manual rivet nuts tool: Hand tools are the least expensive type of tool. Advantages include being inexpensive and ideal for people who like to get their hands dirty. Disadvantages: require the operator to use physical strength to use them. Not suitable for bulk use.

Applications of Rivet Nut

In fact, there is no fixed place for the application of rivet nuts, basically every field will use rivet nuts.Rivet nuts can be used whenever the workpiece resembles a thin plate or sheet metal.Currently rivet nuts are widely used in chassis cabinets, automotive, aviation, railway, refrigeration, lifts, instruments and other types of light industrial assembly.Can solve the metal, thin tube easy to melt, tapping internal threads easy to slip teeth and other issues, riveting nuts do not need to tap the internal threads, do not need to weld the nut, riveting solid high efficiency, easy to use.

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What is a Lockbolt Rivet？

2023-11-07
Author: Rivmate Rivet

In modern manufacturing and structural engineering, Lockbolt Rivet is gradually becoming a high-strength fastening solution to replace traditional bolts and rivets. This article will comprehensively analyze the definition, structural principle, installation method, performance advantages and typical applications of Lockbolt Rivet from a professional perspective. At the same time, we will also conduct an in-depth comparison of the differences between Lockbolt and Rivet to help you select the appropriate fastening solution for a specific engineering project.

Definition and Structure of a Lockbolt Rivet

Lockbolt Rivet consists of two main parts: Pin and Collar. Unlike traditional rivets, Lockbolt does not rely on the breaking of the mandrel or welding to form a fixed structure. Instead, it achieves stable and long-lasting structural locking through the mechanical interlocking of the lock ring and the stud. This design ensures that the connection points can remain reliable even under high vibration, high load or harsh environments.

Structurally speaking, the Lockbolt rivet structure mainly consists of the following parts:

Pin : The main body is usually made of high-strength steel or stainless steel, featuring a smooth rod body and a tail with multiple grooves.
Collar: A ring-shaped metal kit that is pressed into the nail bar slot by hydraulic or pneumatic tools during installation and achieves a 360° mechanical locking through plastic deformation.
Installation Tool : A dedicated hydraulic or pneumatic fixture used to control the press-in force and stretching stroke to ensure consistent locking.

According to international industrial standards, the manufacturing and testing of Lockbolt Rivet usually follow the following specifications:

ISO 16120: Standard for mechanical properties of metal fasteners
NAS1919 : Specification for Riveting Lock Bolts for Aviation Use
ASTM F2281 : Technical Standard for Structural Lock Bolt Fasteners

In terms of the fastening principle, Lockbolt Rivet is a pure mechanical locking structure, with no risk of thread loosening and no heat-affected zone of welding. This design makes it the preferred choice for industrial connections with extremely high requirements for safety and durability.

How Does a Lockbolt Rivet Work?

To understand the source of the strength of Lockbolt Rivet, it is necessary to first understand its installation and locking principles. Unlike ordinary rivets that break through a mandrel, Lockbolt achieves permanent connection through the mechanical interlocking of the stud and the lock ring. This structure ensures uniform force distribution, strong vibration resistance, and stability under extreme working conditions.

During the pressing process, the lock ring will undergo plastic flow, achieving a high contact area locking.
Measured data shows that the shear strength of Lockbolt is usually 30% to 50% higher than that of structural blind rivets.
Due to the absence of thread loosening risk, its vibration resistance and fatigue life are significantly better than those of bolt connections.

The following are the standard installation steps:

Step1: Insert the Pin

Insert the Lockbolt Pin into the pre-drilled hole, ensuring that the hole diameter matches the pin and the gap does not exceed 0.2mm. Nail rods are usually made of high-strength alloy steel or stainless steel and can withstand considerable tensile and shear forces.

Step2: Fit the Collar

Insert the Collar into the groove area at the tail of the nail bar. The inner diameter of the lock ring is slightly smaller than that of the nail bar slot, providing plastic deformation space for subsequent press-in. This step determines the tightness of the lock. It is essential to ensure alignment and no skew.

Step3: Pull and Swage the Collar

Use a dedicated Lockbolt installation tool (hydraulic or pneumatic type) to hold the tail of the nail bar and stretch it backward, while pressing the lock ring into the slot under high pressure. This process will cause plastic deformation of the lock ring material, forming a 360° circular lock, thereby achieving a firm mechanical fit.

Step4: Break the Pintail

When the lock ring is fully pressed in and the locking is completed, the tool will automatically disconnect the tail of the pin rod at the preset cutting point. At this point, the connection has been permanently fixed and cannot be loosened, nor does it require later maintenance.

Lockbolt vs Rivet: Key Structural Differences Explained

In the field of industrial fastening, both Lockbolt Rivet and Pop Rivet (blind rivets) are widely used permanent fasteners. However, there are essential differences between the two in terms of structural design, installation methods and performance.

Comparison Criteria	Lockbolt Rivet	Pop Rivet (Blind Rivet)
Installation Method	Requires access from both sides; collar is swaged onto the pin using a hydraulic or pneumatic tool for mechanical locking	Installed from one side only; mandrel is pulled and snapped to form the joint
Strength Level	High-strength structural connection suitable for long-term load-bearing and heavy-duty applications	Medium strength; ideal for thin sheets and light-duty assemblies
Vibration Resistance	Excellent — the locking collar design prevents loosening under vibration	Moderate — may experience slight loosening under continuous vibration
Removability	Permanently locked and non-reusable	Non-removable but can be drilled out for disassembly
Typical Applications	Railway vehicles, bridge structures, wind power equipment, heavy machinery	Automotive panels, household appliances, industrial assembly
Cost	Higher initial cost but minimal maintenance over time	Low cost, suitable for large-volume production

From the perspective of structural safety and service life, Lockbolt Rivet is more suitable for engineering applications that withstand long-term loads and frequent vibrations, especially for the main load-bearing structures of railways, buildings and heavy equipment.

And Pop Rivet is more suitable for medium and light assembly and daily industrial manufacturing due to its characteristics of lightness, low cost and easy installation.

Key Advantages of Lockbolt Rivets

In structural fastening systems, Lockbolt Rivet is renowned for its outstanding mechanical properties and long-term stability. Compared with traditional rivets or bolts, Lockbolt not only offers higher strength but also maintains reliable locking in extreme environments. The following are its core advantages:

Superior Shear and Tensile Strength

The design of Lockbolt can withstand high-load impacts and continuous stress. The mechanical interlocking of its nail rods and lock rings can maintain high-strength stability in structural connections, making it suitable for heavy-duty structures such as Bridges, rail vehicles, and engineering equipment.

Outstanding Vibration Resistance

The lock ring system of Lockbolt achieves 360° circular locking through plastic deformation, effectively preventing connection loosening in high-frequency vibration or shock environments. It is an ideal choice for frequently vibrating equipment such as railway vehicles and wind power towers.

High consistency and Precise Installation

Installation using hydraulic or pneumatic tools can ensure that the clamping force and deformation at each connection point are consistent, avoiding the errors caused by traditional bolt tightening. This is particularly important for large-scale industrial assembly.

Maintenance-Free Design

Once installed, Lockbolt does not require secondary tightening or regular maintenance. Its stable mechanical locking structure ensures almost zero loosening during long-term operation, making it an ideal solution for reducing maintenance costs.

No Threads, No Welding

Lockbolt does not require threaded connections and does not produce a heat-affected zone (HAZ) during welding. This not only avoids metal fatigue but also maintains the strength of the base material unchanged.

Applications of Lockbolt Rivets

Lockbolt Rivet, as a structure-grade high-strength fastener, has been widely applied in multiple key industries due to its outstanding vibration resistance and long-term stability. It can maintain reliable locking under high loads, high-frequency vibrations and extreme environments.

Railway Rolling Stock
Lockbolt is one of the core fastening solutions in railway vehicle manufacturing. Whether it is the connection of the carriage frame, bogie, or the assembly of the chassis frame, Lockbolt can provide long-lasting connection performance that is resistant to loosening and fatigue. Compared with traditional welding, it avoids thermal deformation problems and ensures the long-term stability of the structure.
Heavy Machinery
In high-vibration equipment such as excavators, cranes and mining machinery, Lockbolt can withstand continuous impact and shear force. Its high-strength locking ring system ensures a zero-loosening state even under heavy-load cycle conditions, significantly enhancing the reliability and service life of the equipment.
Bridge and Steel Structure
For large steel structures such as Bridges and towers, connection strength and durability are of vital importance. The Lockbolt system can maintain structural rigidity under high wind and dynamic loads, and is easy to install, making it suitable for on-site construction and high-altitude assembly.
Wind Power Towers
Wind power equipment is constantly exposed to strong winds, high humidity and heat, and salt spray environments. The corrosion resistance and vibration resistance performance of Lockbolt Rivet make it the first choice for tower assembly and generator base fixation.

Rivmate Expert Recommendations

In different industrial assembly scenarios, the selection of fastening schemes directly affects structural strength, production efficiency and later maintenance costs. Based on long-term industry experience, the Rivmate engineering team has summarized the following three key suggestions to help users make a more precise choice between Lockbolt and Rivet systems.

If lightweight and medium-strength connection are pursued → Choose Structural Blind Rivet

This type of rivet is easy to install and can be operated on one side, making it suitable for medium-strength structures and light equipment. It can reduce weight while maintaining sufficient shear resistance and assembly efficiency, making it highly suitable for automotive, home appliance and general sheet metal assembly.

If high load and seismic stability are required → The Rivmate Lockbolt System is the first choice

Lockbolt features a higher mechanical locking force and fatigue resistance, ensuring zero loosening in environments with strong vibration and heavy loads. The Rivmate Lockbolt system is particularly suitable for projects that require long-term structural stability, such as railway vehicles, bridge structures, and wind power equipment.

For batch production lines → Use the Rivmate hydraulic installation tool series

Hydraulic assembly tools can ensure that the clamping force at each connection point is consistent, reduce human errors and increase the production rhythm. The Rivmate tool system is compatible with a variety of nail diameters and materials, significantly enhancing assembly consistency and production line efficiency.

In the field of industrial fastening, there is no “one-size-fits-all solution”. The selection should be made comprehensively based on the structural strength requirements, assembly methods, usage environment and production scale. Rivmate, through its Lockbolt System, Structural Rivets and dedicated installation equipment, can provide reliable and efficient overall solutions for different working conditions.

FAQ

Q1. What is a Lockbolt Rivet used for?

Lockbolt Rivet is mainly used for structural connections that require high strength, vibration resistance and long-term stability. Typical applications include railway vehicles, bridge structures, wind power towers, heavy machinery and building steel structures. It is a permanent locking fastener, especially suitable for long-term loads and strong vibration environments.

Q2. Is a Lockbolt stronger than a rivet?

Yes. Lockbolt is typically 30% to 50% stronger than structural rivets of the same specification. The mechanical locking structure between its nail bar and lock ring can provide higher shear and tensile performance, and at the same time, it has excellent fatigue life resistance, making it very suitable for heavy-load or high-frequency vibration applications.

Q3. How is a Lockbolt installed?

The installation process is divided into four steps:

① Insert the nail rod into the hole;

② Put on the lock ring;

③ Use hydraulic or pneumatic tools to press the lock ring into the nail bar slot;

④ When the locking is completed, the tail of the nail bar automatically breaks to form a permanent lock.

The entire process is fast, safe and has a high degree of assembly consistency.

Q4. Can Lockbolts replace welding?

In most structural assemblies, Lockbolt can indeed partially replace welding. It does not require high-temperature heating and will not produce a heat-affected zone (HAZ), thus avoiding metal fatigue and deformation. More importantly, it requires no later maintenance and can immediately bear structural stress, thus being widely used in the connection of steel structures and aluminum alloys where welding is inconvenient.

Q5. Are Lockbolts reusable?

No. Lockbolt is a type of permanent fastener. After installation, it forms a fixed structure through the plastic deformation of the lock ring. If disassembly is required, the lock ring must be drilled out or the nail bar cut off. However, this design ensures that it remains in a zero-loosening state throughout its service life, which is a key guarantee for structural safety.

Strengthen Every Connection with Rivmate Lockbolt Systems

As an important technological innovation in the field of structural fastening, Lockbolt Rivet represents the best balance of high strength, zero loosening and long-term reliability. It achieves permanent fastening through the Mechanical Collar Locking structure and can still maintain a stable connection in environments such as strong vibration, high load, and extreme weather.

Professional advice from Rivmate:

If your project has strict requirements for structural safety, vibration resistance performance or corrosion resistance, Rivmate Lockbolt System is the most reliable solution. Rivmate has many years of industrial application experience. Its products comply with ISO/ASTM international standards and can provide you with all-round technical support from selection, installation to long-term maintenance.

👉 Visit Rivmate Engineering Fastening Center immediately for professional selection guidance and engineering application consultation.

Reference

What is a Lockbolt or Lock Bolt (Pin & Collar)?

Essential Definition: What is a Lockbolt?

RIVMATE Bom Rivets - Custom Blind Rivet Manufacturer in China

What is a Bom Rivet?

What Is a BOM Rivet? A Co

Pop Rivet Distributor - Rivmate Hemlock Rivets

Advantages and Disadvantages of Pop Rivets

Advantages and Disadvanta

1 4 Monobolt Rivet 6.4mm Steel Dome Head Monbolt Rivet

Types of Structural Pop Rivets

Types of Structural Pop R

Do Rivets Rust?

Do Rivets Rust? Why Blind

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Structural Rivets

Structural rivets are fasteners designed to create high-strength connections.

In modern manufacturing, high-strength connection solutions are important to ensure product quality and performance. Structural rivets are widely used in various industries as a fastener with high strength joining capabilities.

Structural rivets are capable of creating high strength connections. Made from strong and durable materials, they are able to withstand critical stresses and vibrations. RIVMATE is a leading service provider of customized structural rivets solutions in the manufacturing and construction industries worldwide.

In this article, we will introduce the characteristics of structural rivets, how to use them and how to choose the right structural woolen empire. Helping you to understand how to use structural rivets to create high strength joining solutions.

What are the types of structural rivets

Rivmate Boom-Lock Blind Rivets

Boom-Lock Blind Rivet is a high strength structural blind rivet, also known as Bom rivet.

Boom-Lock Blind Rivet is an ideal choice for high load requirements and single-sided installations.
During installation the tool stretches the top bar and the coworker squeezes the brim to create plastic deformation, resulting in the characteristic ring-groove locking effect. The deformed area is tightened to achieve a reliable and tight connection.
Boom-Lock Blind Rivet solves the problem of common blind rivets loosening under vibration. Meanwhile, it has higher precision, higher productivity and excellent anti-vibration performance.

Bulbtight Trifirm Rivet

Bulbtight Trifirm Rivet is a special structural blind rivet. It is uniquely designed to be waterproof and corrosion resistant. Rubber gaskets are added to prevent water ingress during use. The all-aluminum construction of the rivet provides corrosion resistance.

Riveted to form a lantern shape during installation and use, creating three large folding feet for additional riveting area.

Now-Lock/Mono-Lock Blind Rivet

Now-Lock/Mono-Lock Blind Rivets are one of the very important products in structural blind rivets. It has double locking function and closure. After riveting the nail core is locked in the rivet body to form a high tensile and shear strength.

Draw rivets are metal connectors with a unique structure and high riveting strength. Belong to is a new type of fastener. Draw core rivets rivet core is pulled into the rivet body, under the action of a special rivet gun, the core of the nail broken nail will be flanged into the groove of the rivet body, the formation of a “mechanical external lock”, locking the nail core.

Hem-Firm Blind Rivet

Hem-Firm Blind rivets are structural rivets with superior shear and tensile strengths, high vibration resistance and large blind end bearing areas that are not prone to deformation. It is suitable for riveting areas with high riveting strength requirements and requirements for sealing performance.

The spline locking core structure of Hem-Firm Blind Rivets is designed to provide a strong vibration-resistant connection that prevents rattling in time.

Rivlok & Rivbulb Double-locking System

Double-locking blind rivets are compact, high-strength connectors. It is used to create stable connections between materials. They are corrosion resistant and durable.

The principle of type riveting is used for installation. They are unfolded by applying pressure to form a secure connection. This unique design provides reliable tensile and shear strength. And it is able to remain stable under conditions of vibration and load.

How do structural rivets work?

There are some differences between structural rivets and standard blind rivets when it comes to work. This is because when riveting a structural rivet, the inside of the structural rivet locks a portion of the mandrel inside the rivet body, which creates another type of lock. This special structural design helps to increase the joint strength of the rivet.

Based on the principle of force transmission and expansion. Structural rivets use this principle to clamp materials to be joined together to form a strong connection. This type of connection provides high strength and stability and is used in a variety of applications.

Increased shear strength
High strength connections
Good resistance to earthquakes
It’s hard to get loose.
Waterproof and dustproof

Advantages of Structural Rivets

Compared to ordinary blind rivets. Structural rivets can provide super high strength. Structural rivets have many advantages.

Unilateral mounting. More usage scenarios
Creates reliable, high-strength connections. Stable under vibration, shock and load conditions.
The structural design is flexible. A variety of customized structures can be paired to suit most applications.
Structural rivets can be used in harsh environments for long periods of time. Good durability and corrosion resistance.
Quick installation. Faster than traditional bolts and nuts. Can complete the riveting process in a very short time.
Easy to inspect and maintain
The structural rivets are very small. It can save a lot of space for connections and can be advantageous in limited space applications.
Structural rivet connections are generally tight. It can provide a good sealing performance. Can have waterproof performance to a certain extent.

How to install Structural Rivets?

The installation of blind rivets is all relatively similar. All require specialized riveting tools. For example, some structural rivets require the Hemlock Rivet Tool, Monolock Rivet Tool, Lockbolt Tool for successful installation.Ordinary rivet guns do not have the ability to install these special rivets.

Except the riveting tool is slightly different. The process of riveting structural rivets is not much different from regular rivets.

Need to pre-drill an appropriately sized hole
Load the end of the rivet into the rivet gun
Activate the riveting tool to install the rivets to the surface of the material.
As soon as the rivet breaks. This means the end of the riveting process.

How to Remove Structural Rivets？

Removal of structural rivets is essentially the same as standard blind rivets.

You can use everything from drills, screwdrivers, and other hard accessories.

Punch a hole in the center of the rivet
Choose a suitable drill bit and apply some lubricant to the bit.
Use a drill bit to drill through the rivet until it is completely through the hole.

Which is the best tool for structural rivets?

There is a saying that rings true. There is no such thing as the best tool, only the most appropriate tool.Therefore, there is no best riveting tool, only the most suitable riveting tool.

So how do you choose the right rivet gun? It all depends on your project and your requirements for efficiency.I’ll tell you about the main types of rivet guns available in the world today and their advantages and disadvantages.At Rivmate.We offer what we believe to be the best rivet guns available. The vast majority of personal and industrial requirements can be met. Our website provides detailed information for you to view. For further discussion, please contact us.

There are three main types of structural riveting tools:

Electric Rivet Gun
Pneumatic Rivet Gun
Hand Rivet Gun

The Rivmate tool is suitable for installing all types of structural rivets.

Electric Rivet Gun

The power source of electric rivet gun is lithium battery, the power source is more convenient than gas source, but less suitable for industrial mass production. Electric rivet gun is more suitable for home or small batch production of outdoor work, easy to use and labor-saving.

Pneumatic Rivet Gun

The power source of pneumatic rivet gun is air pressure, so the use of pneumatic rivet gun is required to be equipped with an air source. Pneumatic rivet guns are very efficient and the tool can provide a high pulling force. It is easy to maintain and is suitable for industrial batch work.

Hand Rivet Gun

The power source of the hand rivet gun is the operator’s two hands, so the operator’s strength will be directly related to receive the efficiency of the work of the rivet gun. But in the case of heavy workload operators will feel very tired.

The advantage of manual rivet guns is that there are basically no requirements on the application scenarios, and they are more suitable for use in small batch production operations.

How to Choose The Right Structural Rivets?

There are many factors to consider when trying to choose the right structural rivets for your project. For example, material, size, riveting range, head style and riveting strength. Here you will learn how to pick the right structural rivet for your project from a number of factors.

Structural Rivet Manufacturing Materials

Structural rivets can be made from a variety of materials. But different application scenarios require different materials. So it is important to choose the right manufacturing material according to the actual application of your project.

When choosing materials for manufacturing, you need to make sure that the rivets are compatible with the materials to be joined to avoid galvanic corrosion. Typically, we do not choose both aluminum and stainless steel.

Common material pairings include the following：

All Carbon Steel
All 304 Series Stainless Steel
Carbon Steel/Aluminum
304 Stainless Steel/Aluminum
All Aluminum
Carbon Steel SWCH45K/Carbon Steel 10B21
304/302 Stainless Steel
All Steel

Rivet Size

The size of the rivets is very important. If the rivet size is not chosen correctly, then the installation will fail as a direct result. You should refer to the rivet size before drilling the holes. It is important to match the size of the hole with the size of the rivet in order to avoid the problem of installation failure.

Riveting range

Rivet range represents the width that a structural rivet can connect. For example, if you need to rivet two materials that are 3mm wide, you need to purchase a structural rivet with a rivet range greater than 3mm. However, the smallest rivet range should not be selected. Best practice suggests that the middle grip range of the rivet should be selected. This helps in achieving the correct shear and tensile strength. It is important to note here that the riveting range does not represent the length of the structural rivet.

Rivet head shape

Rivet head types are used to help achieve a reliable appearance on a material. the Dome Head is firmly secured to the top of the material. the Large Flange is a shallower, wider head profile that is suitable for thin or soft materials such as thin steel sheets. the Countersunk Head allows the head of the rivet to be buried directly into the material, resulting in a flat surface. the Rivet Head can also be used as a base for the rivet.

Customized Structural Rivets for Your Project

Not sure how to choose the right structural rivets? Don’t worry, contact us. Tell us your needs, we will give you the most professional structural rivets solution. Perfectly solve all your questions about structural rivets.

Frequently Asked Questions about Structural Rivets

Can I get colored structural rivets?

Sure. We offer you a wide range of technologies for the treatment of various surfaces. Different colors can be customized for your rivets.

Are structural rivets superior to Huck bolts?

Both connectors provide high connection strength. Both ensure the stability of the connection.When installing Huck bolts, you need to be able to access both sides of the connected product. Structural rivets require access to only one side for direct installation.

Do you sell rivets worldwide?

Yes. We sell worldwide. We have exported our structural rivets to more than fifty countries in the world and have established long-term and stable cooperation with our customers. The quality of our rivets has received favorable comments from our customers.

We’ll provide you with one-on-one service. All countries of the world are our partners.

Please contact us!

What are the main application scenarios for structural rivets?

There are many types of structural rivets, so there are many application scenarios for them.

automobile manufacturing
rail link
Solar panel bracket connection
aerospace
Subway car manufacturing connections
High-speed train carriages

Carbon Steel Rivet Nuts

Rivmate Aluminum Rivet Nut

Stainless Steel Rivet Nuts Supply

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Double Countersunk Head Pull Through Rivets

Head Type

Double Countersunk Head

Material

Carbon Steel

Surface

Zinc Plated

Custom Pull Rivets for your Project

Technical Parameters of Pulled Rivets

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Send us a message if you have any questions or request a quote. We will be back to you ASAP!

Location

Room 9016 of 2# Building, No. 436 Changjiang Road, Suzhou City, Jiangsu Province, China 215011

+86 189 6230 4392

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How to Install Pulled Rivets?

One of the best features of blind rivets is that they are quick and easy to install.

Installing pull rivets also requires no specialized skills.

Just need to prepare a professional riveting tool.

The riveting process can be completed with a simple operation.

Advantages of Rivmate Pull Rivets

Double Countersunk Head Design
Can be used for insertion on both sides of the workpiece
Draw mandrel coreless nail head design
No nail heads to fall off
Flat surface on both sides of the workpiece after riveting is completed
Good rust and corrosion resistance
Not easily deformed, easy to use

Double Countersunk Head Pull Through Rivets are designed for products that require flatness on both sides after riveting. Therefore, the rivets have countersunk holes on both sides of the workpiece.

Applications of Double Countersunk Head Pull Through Rivets

Highspeed Rail
Shelf for Goods
Cabinet
Container (for shipping)
Ocean Liner
Facade
Motor Vehicles
Car Seat
Railroad Track
Towed Vehicle

Frequently Asked Questions About Pull Rivets

What is the Production Lead Time and Availability of Pull Rivets?

The exact production cycle is less easy to determine. This needs to be based on the quantity and specifications of your order.

When you find us to give you our professional services, it will go through several stages:

Confirm the order and determine the specification quantity.
Processing production. After ten production processes to ensure the high quality of the product.
Quality check and packaging. We have thirteen inspection processes to ensure that our products meet specifications and quality requirements.
Delivery. Choose the delivery method according to your requirements and have the product delivered to you.

How much do pulled rivets cost? What are the advantages and disadvantages over other connection methods

The cost of rivets is determined by a number of factors. For example, specifications, material, finish, quantity, etc.

Advantages :

Quick installation. Reduced riveting time. Saves riveting labor costs.
Pull rivets are less expensive than bolts and welds.
Suitable for thin sheet materials.

What are the standards and certifications for pull through rivets?

Rivmate is ITAF 16949:2016 fastener manufacturer in china.

And it is ISO certified.We have a professional technical team for quality testing. Make sure our products meet the requirements of the application.

How are pull rivets used in the automotive industry?

Pulled Rivets are widely used in the process of automobile manufacturing because of their light weight.

Body assembly.Attaches to doors, engine hey, roof, etc.
Interior assembly.Such as connecting parts such as seats, dashboards, center consoles, etc.
Chassis and suspension.
Engine and drivetrain.
Shields and exterior parts.

Is technical and engineering support available?

We have a professional technical team to provide you with technical support. From order generation, we will provide one-on-one service to secure your order throughout the process.

We also offer customization of our products. We believe you can find all the products you need at Rivmate.

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Blind Threaded Standoffs

Self Clinching Standoffs Material

Carbon Steel
Stainless Steel
Aluminum
Hardened Stainless Steel

Size:

M3 – M6
.112-40(#4-40) – .190-32(#10-32)

Custom Blind Threaded Standoffs for your project

Technical Parameters of Blind Standoffs

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Reply within 12 Hours

Send us a message if you have any questions or request a quote. We will be back to you ASAP!

Location

Room 9016 of 2# Building, No. 436 Changjiang Road, Suzhou City, Jiangsu Province, China 215011

+86 189 6230 4392

or write

manufacture@world-rivet.com

CONTACT PERSON SEARCH

Why Choose Rivmate

International Quality Certification

We select high quality suppliers as our partners, and strictly monitor and document from material selection, manufacturing to shipment in accordance with IATF 16949 management system. We follow ISO, DIN7337, IFI114, Huck and Avdel standards, and we can also design and manufacture according to customers’ requirements.

Competitive Pricing

As top clinch standoff supplier in China.We offer a full range of self clinching fastener. Provide lower transportation cost.

At Rivmate.You get a one-stop service.Whenever you have a need for self clinching fastener, you can find a solution at Rivmate.

Safe and Fast Delivery

We have stable raw material suppliers in China. We can meet the continuous demand of the enterprise.

Commonly used fasteners, we will do some inventory to meet the customer’s emergency

We’ve been working on secure connections for over a decade.

Blind Threaded Standoffs Frequently Asked Questions

How to install Self Clinching Standoffs?

Installation of self clinching standoffs requires the use of specialized riveting tools, riveting presses.

Select the hole size appropriate for the desired standoff size.
Using a punch, sufficient pressure is applied to press the riveted part into the sheet.

Rivet Solutions

More Riveting Solutions

Certificate

What is A Rivet Nut?

How Do Rivet Nut Work?

How Do You Install A Rivet Nut ?

Rivnuts VS Nutserts VS Rivet Nuts

What Are The Benefits Of A Rivet Nut?

What Are The Different Types Of Rivet Nuts?

Flat Head Rivet Nut

Countersunk Head Rivet Nut

Hex Head Rivet Nut

Special Rivet Nut

Choosing the Right Installation Tool For Rivet Nuts

Applications of Rivet Nut

Submit Your Sourcing Request

What is a Lockbolt Rivet？

Table of Contents

Definition and Structure of a Lockbolt Rivet

How Does a Lockbolt Rivet Work?

Step1: Insert the Pin

Step2: Fit the Collar

Step3: Pull and Swage the Collar

Step4: Break the Pintail

Key Advantages of Lockbolt Rivets

Superior Shear and Tensile Strength

Outstanding Vibration Resistance

High consistency and Precise Installation

Maintenance-Free Design

No Threads, No Welding

Applications of Lockbolt Rivets

Rivmate Expert Recommendations

If lightweight and medium-strength connection are pursued → Choose Structural Blind Rivet

If high load and seismic stability are required → The Rivmate Lockbolt System is the first choice

For batch production lines → Use the Rivmate hydraulic installation tool series

FAQ

Q2. Is a Lockbolt stronger than a rivet?

Q3. How is a Lockbolt installed?

Q4. Can Lockbolts replace welding?

Q5. Are Lockbolts reusable?

Reference

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Customized Structural Rivets for Your Project

Frequently Asked Questions about Structural Rivets

Can I get colored structural rivets?

Are structural rivets superior to Huck bolts?

Do you sell rivets worldwide?

What are the main application scenarios for structural rivets?

Carbon Steel Rivet Nuts

Rivmate Aluminum Rivet Nut

Stainless Steel Rivet Nuts Supply

Double Countersunk Head Pull Through Rivets

Technical Parameters of Pulled Rivets

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