Rivet Nut Manufacturer – Wholesale & Custom Rivet Nuts
Rivet nuts are fasteners that can be installed on thin plates, pipes, or materials that cannot be conventionally threaded. Through riveting or press-fitting, they create reliable threads within the material, providing high strength and stability for bolted connections. They are widely used in the automotive, home appliance, industrial machinery, electronic equipment, furniture, and construction industries, and are particularly suitable for lightweight structures, thin-plate assemblies, and high-strength fastening requirements.
ZEYAO Hardware Products Co., Ltd., established in 2006, specializes in the production of non-standard fasteners, boasting 19 years of professional manufacturing experience. Its products cover screws, bolts, nuts, washers, pins, gaskets, supports, rivets, CNC milled parts, and CNC turned parts.
ZEYAO is equipped with over 160 advanced production machines, including cold heading machines, CNC machining centers, and automatic lathes, with a monthly output exceeding 10 million pieces. It supports full customization of thread specifications, dimensions, materials, surface treatments, and functions.
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![Closed End Rivet Nut]()
Closed End Rivet NutThread type: Metric/UNC/UNFview more
Size range: M3 – M12 (custom sizes available)
Material: Carbon steel
Body shape: Round
Customization: OEM/ODM
Packaging: Bulk, small box, OEM packaging -
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![Aluminum Rivet Nut]()
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![Blind Hole Rivet Nut]()
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Specification
|
Specification |
D |
D1 |
D |
Dk |
K |
L |
H |
|
M3 |
3 |
5 |
4.9 |
7 |
0.8 |
9 |
0.5 - 1.5 |
|
M4 |
4 |
6 |
5.9 |
9 |
0.8 |
11 |
0.5 - 2.5 |
|
M5 |
5 |
7 |
6.9 |
10 |
1 |
13 |
0.5 - 3 |
|
M6 |
6 |
9 |
8.9 |
12.6 |
1.3 |
15 |
0.5 - 3.5 |
|
M8 |
8 |
11 |
10.9 |
15 |
1.5 |
18 |
0.5 - 3.5 |
|
M10 |
10 |
13 |
12.9 |
17 |
2 |
21 |
1.0 - 5.0 |
|
M12 |
12 |
15 |
14.9 |
19 |
2 |
24 |
1.0 - 5.0 |
Types of Rivet Nut
The rivet nuts produced by our company mainly include the following types:
Round Rivet Nuts
Round bodied rivet nuts feature either a smooth or knurled surface. While both provide minimal spinout resistance, a knurled surface provides additional torque resistance.
Hexagonal Rivet Nuts
Hexagonal rivet nuts provide the ultimate spinout resistance. Full hexagonal, or full hex, rivet nuts are designed for heavy duty applications. For lighter duty needs, half hexagonal rivet nuts are suitable. Hexagonal nuts are recommended if hex shaped holes can be produced.
Slotted Rivet Nuts
Slotted rivet nuts feature a round slotted body and are available with a straight or pre‑bulbed shank. Both varieties offer a large grip range for variable material thicknesses, as well as a large footprint for increased pullout resistance. Pre‑bulbed shanks provide some spinout resistance.
Swaged Rivet Nuts
Swaged rivet nuts provide strong threads in thicker sheet materials, tubing, or blind holes requiring reduced clearance. The unique swaging design allows the threaded portion of the rivet nut to separate and pull up into the shank, creating a bulge that wedges the rivet nut firmly into the work piece.
Floating Rivet Nuts
Floating rivet nuts can compensate for misalignment caused by tolerance stack up or servicing of joint. Body lengths are often designated as standard or short to accommodate different substrate thicknesses.
Advantages of Rivet Nut
Adding strong load-bearing threads to thin or weak sheet metal parts
Rivnuts allow you to thread into panels that are normally too thin or weak for threads. Buckling a rivnut during installation forms a nub on the back side of the panel, providing a strong anchor that’s much more durable than tapping and can’t be pulled out easily.
Access to blind locations
Rivnuts are blind threaded inserts, which means they can be installed securely from one side of a workpiece. Blind inserts are perfect for applications like tubular frames [link to New Capability: Stainless Steel Tubular Frames for the Medical Industry] and other parts that are difficult to reach into.
Assembling and disassembling components with ease
The ability to take apart and reattach assemblies is important for a number of applications such as chassis, indoor and outdoor furniture, car dashboard attachments, bicycles, and solar panels. Rivnuts offer a simple and practical solution that’s not only extremely durable, but also quick and cost-efficient.
Scratch and damage-free installations.same day flat parts
No more worrying about scratched surfaces! Rivnut installation doesn’t require heat, electricity, or tapping, so it’s generally a damage-free process. Plus, the lack of heat application makes it possible to install rivnuts in a variety of materials including steel, plastic, and even fiberglass.
Zeyao——Rivet Nut Manufacturer
ZEYAO Hardware Products Co., Ltd. is a leading non-standard fastener manufacturer in China, with 19 years of professional production experience. We specialize in screws, nuts, bolts, washers, pins, and various non-standard custom fasteners. As a professional rivet nut manufacturer, our factory advantages include
19 Years of Professional Experience
Since its establishment in 2006, ZEYAO has focused on the production of non-standard fasteners, including nuts, bolts, screws, rivet nuts, and various special custom fasteners.
We have long served industries such as automotive parts, industrial machinery, electronic equipment, rail transportation, and construction engineering, and are familiar with the fastening requirements in different application environments.
We provide structural optimization design, load-bearing capacity analysis, and performance enhancement solutions to help customers solve fastening problems in high vibration, high load, and special installation environments.
Advanced Production Equipment
Our factory is equipped with over 160 advanced production machines, including cold heading machines, CNC machining centers, automatic lathes, and secondary processing equipment.
The equipment can process nuts and bolts from M2 to M30, with varying lengths and flange sizes, achieving high dimensional and thread precision.
Automated production combined with high-precision machining ensures that each product meets international standards in strength, locking performance, and surface treatment.
High Capacity and Comprehensive Customization Capabilities
Monthly output exceeds 10 million pieces, flexibly handling small-batch R&D pilot production and large-volume mass production orders.
Customization capabilities cover thread specifications, nut/bolt sizes, material selection (carbon steel, stainless steel, alloy steel, copper, aluminum alloy, etc.), surface treatments (galvanizing, nickel plating, phosphating, Dacromet, Teflon, etc.), and functional design (anti-loosening, riveting, load-bearing capacity optimization).
OEM/ODM services are supported, allowing for the development of customized solutions based on customer drawings or samples, ensuring perfect compatibility between fasteners and application environments.
Strict Quality Control and Long-Term Customer Trust
A comprehensive quality control system is in place: incoming material inspection, dimensional control during production, thread precision testing, torque and locking performance testing, surface treatment inspection, and pre-shipment sampling inspection.
Each batch of products undergoes rigorous testing to ensure reliable stability under high vibration, high load, or extreme environments.
We have earned the long-term cooperation and trust of over 3,500 domestic and international clients, including OEM manufacturers, industrial equipment suppliers, and wholesalers; some of these clients have been partners for over 10 years.
Precautions for Installing Rivet Nuts
Match the Drill Bit Size
Using a drill bit that precisely matches the rivet nut’s diameter is crucial to avoid loose fittings or spinning.
Avoid Over-Tightening
Excessive force during installation can damage the material or deform the rivet nut, compromising the connection.
Use Lubrication
Applying a thread lubricant reduces friction, enhances tool performance, and minimizes wear on the fastener and mandrel.
Packaging and Shipping
|
Packaging |
Plastic bag + outer carton + pallets |
|
Shipping |
We will help you to choose the best shipping way according to your detail requirements. By sea, by air, or by express, etc. |
Our Certificate
FAQ
We're professional rivet nut manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to wholesale customized rivet nut made in China here from our factory.
Hex Head Rivet Nut, Sealing Rivet Nut, rivet nut
