Precision Fasteners · Solution Provider · Established 2005
CNENDEESJAPTRU
Hot Search: Torx Screws Thread Inserts ZT68 Bolts Anti-loosening Precision Screws
Contact Us

Adhesive bonding High-load, damage-free threaded connection

Adhesive bonding stud with oversized washer

MaterialCarbon steel / stainless steelSurface treatmentZinc-plated / passivated
Get a quoteRequest spec sheet

Product description

Compiled from the existing technical description of this product on this site

The bonding stud with oversized washer uses an extra-wide washer base that greatly increases the adhesive contact area and markedly improves pull-out and shear strength. Combined with the fine bottom-surface treatment, it forms a firm bond with the substrate for damage-free installation and stress distribution, making it suitable for high-value substrates that cannot be drilled.

Technical Features
Extra-wide washer base with a very large bonding areaMarkedly improved pull-out and shear strengthEven load distribution that avoids local stress concentration in the substrateDrilling-free installation that protects the substrate surface and structureBase type and thread size can be customized to drawing
Applications
Load-bearing composite structuresGlass curtain walls and decorative panelsRail transit interior partsPremium appliances and furniture

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)
Surface treatment Zinc-plated / passivated (optional)
Standard Per customer drawing / company standard; bonding surface treatment and base dimensions per drawing
Typical application High-load, damage-free threaded connection

Drawings & customization

No public catalogue is available for this series; drawing-based requests are handled per project.

2D

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.

Submit drawing request

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.

6.5100M pcs/monthCombined monthly capacity of the Shenzhen and Xiangyang (Hubei) dual bases
As fast as 1-day prototypingFast prototyping channel after drawing or sample confirmation
26patentsPatents for fastening structures and assembly processes
3system certificationsIATF 16949 / ISO 9001 / ISO 14001

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 Stud with Oversized Washer 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.

Q2What are the main features of the Bonding Stud with Oversized Washer?

Features listed in the product description on this page: extra-wide washer base with a very large bonding area; markedly improved pull-out and shear strength; even load distribution that avoids local stress concentration in the substrate; drilling-free installation that protects the substrate surface and structure.

Q3To which standard is the Bonding Stud with Oversized Washer produced and accepted?

The specification table on this page states the governing standard: per customer drawing or company standard; bonding surface treatment and base 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.

Q4Which surface treatments are available for the Bonding Stud with Oversized Washer, 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.

Q5What are the benefits of bonded hybrid joints such as the Bonding Stud with Oversized Washer?

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 Stud with Oversized Washer.)

Tel: 13560730094
WeChat QR Code
CNENDEESJAPTRU