Adhesive bonding Drilling-free, high-strength internal thread connection
Adhesive bonding nuts
Product photos
Actual photos, not renders
Illustration note
The image shows an actual part of this specification; appearance differs with surface treatment and head style, and the delivered part prevails.
Images are for appearance and structure reference; dimensions and tolerances are subject to the specifications and the applicable standards on this page.
Product description
Compiled from the existing technical description of this product on this site
The bonding nut uses a large base plate to increase the bonding area, and its surface is specially treated to improve adhesive grip. It creates a high-strength internal thread in composites, glass or thin sheet without drilling or riveting, which preserves the structural integrity of the substrate and avoids the stress concentration and seal damage caused by drilled holes.
Specifications
The parameters listed on this page are subject to final inspection and the applicable standards; items not listed follow the customer drawing or the order agreement and are not committed by default.
| Material | Carbon steel / stainless steel (optional) |
|---|---|
| Structure | Large base |
| Surface treatment | Zinc-plated / passivated (optional) |
| Standard | Per customer drawing / company standard; bonding surface treatment and external dimensions per drawing |
| Typical application | Drilling-free, high-strength internal thread connection |
Drawings & customization
No public catalogue is available for this series; drawing-based requests are handled per project.
Made to drawing / sample replication
A 2D drawing or a physical sample is enough for evaluation; once confirmed, we issue drawings, build samples and obtain first-article approval before volume production. Drawings and project information are handled under confidentiality requirements.
Manufacturing process
The usual process route for this product family; actual operations follow the drawing and order requirements.
- Surface pretreatmentCleaning and activation
- Adhesive application / dispensingControl of adhesive volume and position
- CuringTemperature and time controlled by adhesive type
- Bond strength verificationSampling of tensile shear strength
Capacity & delivery
Taken from the company's published capacity and certification information; no unverified claims are included.
FAQ
Material, standards, surface treatment and installation points for this model; the data comes from the specification table on this page and from the national standards cited in the answers.
Q1What material is the Bonding Nut made of, and what strength level does it reach?
The specification table on this page states: material is carbon steel / stainless steel (optional). Material certificates and mechanical property test reports can be provided with the goods; batch acceptance follows the specifications above.
Q2To which standard is the Bonding Nut produced and accepted?
The specification table on this page states the governing standard: per customer drawing or company standard; bonding surface treatment and external dimensions per drawing. Dimensional inspection reports are available with the shipment; batch acceptance is carried out according to the above standard and the drawing agreed by both parties.
Q3Which surface treatments are available for the Bonding Nut, and how should I choose?
Surface treatment specified in the specification table on this page: zinc-plated / passivated (optional). Different coatings differ in appearance, corrosion resistance and cost; select according to the service environment and the order agreement.
Q4In which applications is the Bonding Nut used?
Typical applications listed in the product description on this page: carbon fiber composite parts; glass and ceramic panels; thin sheet and honeycomb structures; automotive interior and exterior trim and appliances. Overview: the bonding nut uses a large base plate to increase the bonding area, and its surface is specially treated to improve adhesive grip. It creates a high-strength internal thread in composites, glass or thin sheet without drilling or riveting, preserving the structural integrity of the substrate,
Q5What are the benefits of bonded hybrid joints such as the Bonding Nut?
The adhesive layer spreads the load over a larger area and reduces stress concentration, while the mechanical part provides locating and ultimate load capacity. Combined, the two deliver sealing, vibration damping and peel resistance at the same time, and are commonly used to join thin-walled parts and dissimilar materials. This paragraph explains the mechanism; verification follows the GB/T 7124 tensile shear strength test. For this model, the data in the specification table on this page applies. (Applies to this model: Bonding Nut.)
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