This company, Tianjin Jinzhuang New Materials Technology Co., Ltd., has been making high-performance metal clinch fasteners for commercial use since 2015. Our U-shaped galvanised steel screws have exact measurements: 18 mm width, 14.2 mm height, and 6.5 mm inner width. They work well for putting together furniture, building cages and working on car interiors. We have a listed capital of 500,000 RMB and can do advanced research and development. We offer anti-rust oil film coating technology and a smooth feeding design that keeps tools from getting stuck. Our prime position near Tianjin Port guarantees production lead times of 3–5 days and year-round inventory availability, making it easy to handle both small and large orders.
Our galvanised steel design gives you better resistance to corrosion. Each fastener has a special treatment applied to the outside so that it can survive harsh conditions.
You can choose from three types of material to meet your needs. Galvanised steel is very good value for money. The row stability is better with alloy choices. Stainless steel versions make sure that they last as long as possible in tough circumstances.
The Products we sell are made to handle situations with a lot of tension. The strong U-shaped design makes links that are stable and don't break when they're under stress or vibration.
Sharp point shape lets the point go deeper more quickly. You'll save time and money on every job by installing things more quickly and correctly.
Strict control over dimensions ensures a uniform shape and a tight fit. Whether they are automated or manual, your tools will work easily and without any problems.
From choosing the raw materials to the final review, we make sure the quality of our work. This makes sure that every batch meets the performance and dependability standards set by the industry.

| Parameter | Specification |
|---|---|
| Material | Galvanized Steel / Alloy / Stainless Steel |
| Shape | U-shaped Opening Design |
| Width | 18 mm |
| Height | 14.2 mm |
| Inner Width | 6.5 mm |
| Gauge Options | 16G, 17G |
| Size Range | 1/2", 3/4" |
| Model | M66 HR-CLP-3 |
| Installation Method | Manual or Pneumatic Operation |
| Surface Treatment | Galvanized / Zinc-Aluminum Alloy / Stainless Steel |
| Corrosion Resistance | Anti-rust Oil Film Coating |
You'll find our fasteners ideal for sofa frames and mattress assembly. They secure fabric and spring systems without adhesive residue or material damage.
Interior trim panels and seat components stay firmly attached. Our metal clinch fasteners maintain holding power under constant vehicle vibration.
Wire mesh installations become faster and more reliable. Pet cages, livestock enclosures, and security fencing benefit from corrosion-resistant connections.
Landscape designers use them for artificial hill construction. Packaging operations rely on them for bag closure systems and securing protective materials.

We answer customer inquiries within 3 minutes. Ample year-round stock means you won't face production delays.
Production turnaround takes just 3–5 days. Full-pallet shipping from Tianjin Port reduces handling damage during international transport.
Competitive pricing doesn't compromise quality. You'll reduce procurement costs while maintaining stable performance standards.
Our efficient manufacturing processes translate to better value for your budget. Volume orders receive additional support for long-term partnerships.
Anti-rust oil film coating extends service life in moisture-prone environments. C-ring design eliminates adhesive residue that can contaminate finished products.
Smooth feeding technology prevents jamming in pneumatic tools. You'll experience fewer interruptions and higher productivity on your assembly lines.
Sample-based manufacturing accommodates unique specifications. OEM and ODM production meets diverse fastening requirements across industries.
We produce strictly according to your provided samples. Custom sizes and material grades ensure perfect compatibility with your existing processes.

Our dedicated R&D team continuously improves product innovation. Strict quality control protocols verify rust resistance and dimensional accuracy.
Every fastener batch undergoes testing for smooth operation and long-term durability. You receive consistent performance that meets international manufacturing standards.
Compatible with standard hog ring pliers and pneumatic tools, our products integrate seamlessly into existing production lines. This compatibility reduces training time and equipment investment.

What materials are your products made from?
We offer galvanised steel for lower costs, alloy for better corrosion protection, and stainless steel for tough conditions. Each material is surface-treated for durability.
Can you make custom sizes for unique applications?
OEM/ODM sample-based customisation is available. Send us your requirements or samples, and we'll make fasteners with the right dimensions.
What's your minimum order quantity and delivery time?
We stock year-round for small and bulk orders. International customers receive immediate shipment from Tianjin Port after 3–5 days of production.
Will these fasteners work with my tools?
Standard hog ring pliers and pneumatic installation tools operate with our products. Smooth feeding minimises jams and provides constant performance in manual and automated systems.
What ensures quality consistency in huge orders?
We strictly manage quality from raw material selection to final inspection. Precision production ensures uniform dimensions and closure strength and corrosion resistance tests for each batch.
What industries benefit most from your fastening solutions?
Furniture makers, auto assembly lines, fencing contractors, and packaging companies use our fasteners daily. Our products benefit applications requiring strong, corrosion-resistant tension connections.
Ready to improve your fastening efficiency with metal clinch fasteners? Reach out to our team at userID@jinzhuangfastener.com for technical specifications, custom quotes, or sample requests today.
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