Blind rivet nuts and studs for the automotive industry

Custom Blind Rivet Nuts and Studs for Automotive and Industrial Applications

Juxin Fasteners provides customizable blind rivet nuts and studs designed for precision assembly in automotive, industrial, and electronics applications. Each fastener can be tailored to your environment and performance requirements, including head shape, material, body end, and surface treatments. Our experts guide you in selecting the optimal fastener for your specific application.

The standard product line offers multiple variants, and attributes such as surface plating, seal integration, and anti-rotation features can be modified to ensure seamless integration into your components.

Seal Ring Function： Ensures leak tightness with pressurized or non-pressurized liquids. Characteristics： 1. Seal placed in a groove under the head 2. Possibility of resistance to different environments (temperature and product) 3. Resistance level in compliance with standard ISO 20653, IPX7

Sealed and Gas-/Water-Tight Fasteners

Responding to the increasing demand for gas- and water-tight fasteners with threads, Juxin Fasteners has developed closed-end blind rivet nuts featuring an embedded automotive-certified seal.

Key Benefits:

• Embedded seal provides superior      form closure compared to conventional O-rings.

• Hexagonal body design prevents      rotation and delivers higher clamping forces.

• Large bearing head distributes      forces evenly on soft materials.

• Plastic molded captive seal ensures      pressure-tight connections, ideal for applications such as car boot      hinges.

These features enable reliable, sealed threaded connections without compromising assembly efficiency or component integrity.

Application-Specific and Purpose-Designed Fasteners

As your partner in fastening system development, we design application-specific blind rivet nuts and studs to meet unique functional requirements. Our manufacturing processes comply with ISO 9001 quality standards, ensuring consistent quality and reliability.

These custom solutions can integrate additional functionality with:

• Spray-on plastic parts

• Pre-assembled mechanically joined components

• Glued or welded assemblies

With knurls on the body and under the extra-large head, this fastening improves mechanical properties in soft workpieces. Guarantees the best match of blind rivet nuts to plastic workpieces. Zinc-nickel surface treatment provides optimum corrosion resistance.
The hexagonal body, thread For fastening motor vehicle safety belts, increased resistance to turning, very high mechanical loading capacity, and a zinc-nickel surface treatment provide optimum corrosion resistance.

Anti-Rotation and Enhanced Grip Design

• Knurled body with ribs under the head improves anti-turn resistance, especially on soft      materials.

• Double-flange rivet nuts are      produced from steel by cold forming, providing precise adjustment      of thread insert length according to mold specifications.

• Tolerances are maintained to L ± 0.15 mm, ensuring high      precision in through-hole threaded components.

Advantages of Double-Flange Inserts:

• Optimized anti-rotation on soft substrates

• Enhanced clamping and load distribution

• Accurate, repeatable insertion for high-volume production

Why Choose Juxin Custom Fasteners

• Tailored design solutions for      automotive, industrial, and electronics applications

• High-quality materials and surface      treatments for corrosion resistance and durability

• Precision manufacturing using ISO      9001-certified processes

• Enhanced assembly performance,      including anti-rotation, sealed, and load-distributing designs

Benefits: ● Huge flange diameters possible ● Deformation area for length adjustment of the insert; close length tolerances < L ± 0.05 mm ● Torque resistance by hexagonal design or knurls ● Pull out resistance by providing significant undercuts ● No metal-cutting operation ● Also feasible as a compression limiter

Advantages

1. Huge flange diameters are possible

2. Torque resistance thanks to hexagonal design/knurling

3. Generated undercut provides resistance to axial pull-out

4. No metal-cutting operation

5. Can be used as spacer bushing

The deformation area allows for length adjustment of the insert according to the dimension of the mold.

Closed-end versions and different diameters (M 4 to M 12) are available on request:

● Length of component: 10 to 25 mm for M 6 and 10 to 30 mm for M 8

● Tolerance concerning the length: ± 0.15 mm

● Head diameter: 12 to 20 mm

Tooling costs to be considered.

Fields of application

Decide with the following selection guide which innovative principle of the molded inserts is particularly suitable for your requirements. We are pleased to develop and produce your customized thread inserts and applications. The molded inserts are used in many fields of applications:

● Medical technology in the Automotive industry

● Plastics technology, Electrics, electronics

● Fluid technology n and many more