Thin Head Open end Round Body Knurled Blind Rivet Nuts

Size Can also be According to Customer's requirement and please check detailed specification sheet PDF, CAD, See more product details, PDF 93-94 Page

Small head steel blind rivets are often used as both a rivet to assemble two or more materials and as a nut for attaching a mating part with a screw. The small head design allows these steel blind rivets to be installed where other giant head rivets cannot. These zinc-plated, corrosion-resistant small-head steel rivet nuts can be installed within any predrilled or pre-punched opening that has internal threads that will accept a screw or a bolt.

Depending on your specific project needs, Juxin Fasteners and Rivet provide the most advanced quality small-head rivet nuts in the marketplace. Our steel zinc-plated small head rivets are ideal for a wide range of applications requiring a smaller head size. These premium steel blind rivets are also super easy to install, requiring only a drilled or punched hole for immediate installation. Since no special preparation is needed, our steel small-head rivet nuts are prized for their structural reliability and premium quality. At Juxin Fasteners & Rivet, we are your premium rivet nut suppliers. We provide the best zinc-plated steel blind rivets at the industry's lowest prices.

Contact us for more information regarding our zinc-plated steel blind rivet options. You can also ask for a quote for an in-depth price analysis on any of our threaded insert products. We also offer solid rivets in numerous materials, sizes, and styles for applications where reliability and safety are paramount.

Widely used in automobiles, aviation, instruments, furniture, decoration, and other electromechanical and light industrial product assembly. Developed to solve the shortcomings of thin metal plate, thin tube welding nut, easy to melt, tapping internal threads, and easy-to-slip teeth, it does not need to tap the internal threads, no need to weld the nut, riveting firm, high efficiency, and easy to use.

If the nut of a product needs to be installed outside, and inside the space is narrow, can not let the pressure riveting machine's press head enter the pressure riveting and budging and other methods can not achieve the strength requirements, then the pressure riveting and riveting are not feasible. It would be best if you used riveting. Applicable to all thicknesses of plates, tubes (0.5MM-6MM) fastening field. Using a pneumatic or manual rivet gun can be riveting, convenient, and firm; instead of the traditional welding nut, to make up for the metal plate, thin tube welding is easy to melt, welding nut is not smooth, and other shortcomings.

Blind Rivet Nuts / Flat Head Rivet Nuts

Large Flange Rivet Nuts for Thin Materials

What Is a Blind Rivet Nut?

A Blind Rivet Nut—also known as a Flat Head Rivet Nut, Threaded Insert, or Nutsert—is a one-piece internally threaded fastener that can be installed entirely from one side of the workpiece. It is specifically designed to create strong, load-bearing threads in thin sheet metal, tubes, plastics, and other lightweight materials.

During installation, the rivet nut is inserted into a pre-drilled hole and set using a manual, pneumatic, or hydraulic tool. The body of the rivet nut expands on the blind side of the material, forming a secure mechanical lock without welding or tapping.

Why Use Blind Rivet Nuts?

In thin metal sheets and tubes, traditional welded nuts may melt or deform the base material, while tapped threads often lack sufficient holding strength and are prone to stripping. Blind rivet nuts were developed to eliminate these issues.

Key advantages include:

No welding or heat distortion

No internal thread tapping required

Single-sided installation

High pull-out and torque resistance

Fast, repeatable, and efficient assembly

Clean and professional appearance

These benefits make blind rivet nuts a preferred fastening solution across sheet metal fabrication and light industrial manufacturing.

Types of Rivet Nuts Available

Juxin Fasteners supplies a complete range of blind rivet nuts to meet different installation and performance requirements, including:

Flat head (countersunk) rivet nuts

Large flange rivet nuts

Round body, hex body, and square body designs

Smooth body and splined body options

Open-end and closed-end versions

Closed-end rivet nuts provide additional protection by sealing the back end of the thread, preventing contamination from moisture, dust, or chemicals.

European-Style Large Flange Rivet Nuts (Metric)

Typical Properties

Material Options:

Carbon Steel, Zinc Plated

Finish: Yellow Dichromate

Standard: DIN 50961 Fe/Zn 8, C

Stainless Steel (Available upon request)

316 Stainless Steel is recommended for medical, chemical, and food processing environments due to its superior corrosion resistance

Hardware Compatibility:

Compatible with Grade 2, Grade 5, Class 8.8, and Class 9.8 fasteners.

Available Closed-End Sizes:

M4, M5, M6, M8

Available Metric Thread Sizes

Thread Size Hole Diameter (mm)

M3 × 0.5 5.0

M4 × 0.7 6.0

M5 × 0.8 7.0

M6 × 1.0 9.0

M8 × 1.25 11.0

M10 × 1.5 12.4

M12 × 1.75 16.0

Note: Grip range may vary depending on material thickness and hardness. Test installations are recommended to ensure optimal performance.

Large Flange Flat Head Rivet Nuts (Imperial / Inch)

Properties

Material:

Carbon Steel

Zinc Plated per ASTM B633 Fe/Zn8, Type III

Available Inch Thread Sizes:

#4-40

#6-32

#8-32

#10-24

#10-32

1/4-20

5/16-18

3/8-16

1/2-13

These heavy-duty blind rivet nuts provide excellent strength and reliability while reducing or eliminating the need for loose nuts and bolts.

Installation & Application Notes

Suitable for steel, aluminum, stainless steel, and plastic panels

Easily installed using pneumatic, hydraulic, or manual tools

Closed-end versions help protect internal threads from corrosion and debris

Ideal for high-volume production and maintenance applications

Blind rivet nuts can significantly reduce assembly time and labor costs while improving fastening consistency.

Industries Served

Blind rivet nuts from Juxin Fasteners are widely used in:

Automotive & Transportation

Aviation & Aerospace

Electronics & Electrical Equipment

Furniture & Fixtures

Decorative & Architectural Panels

Industrial Machinery

Light Industrial Assemblies

With over 23 years of industry experience, we provide expert technical support to help customers select the most suitable rivet nut solution for their applications.

Contact Juxin Fasteners

For metric or inch blind rivet nuts, technical assistance, or competitive pricing,

Contact Juxin Fasteners today:

 https://www.juxinfasteners.com/contact-us/

We are committed to delivering reliable fastening solutions and long-term value for your business.

The inner packaging is a plastic bag, and the outer packaging is a carton. Then the tray. Carton size: 29*19*19.5CM and 23.5*17.5*8, CM and pallet size: 215*100*90CM, or as your request