When dependability is important for your production line, the CL-72 clinch clips work exceptionally well and meet established standards. Since 2015, Tianjin Jinzhuang New Materials Technology Co., Ltd. has been making these clips. They have a U-shaped hole that is 18 mm wide, 14.2 mm high, and 6.5 mm wide on the inside. Because they are made of galvanised steel with an anti-rust coating, they don't rust and last longer in harsh settings. Our fast delivery method guarantees production lead times of 3–5 days and year-round inventory availability, so we can handle both small orders and large industrial needs.
These clinch clips give you the strength and consistency you need for tasks like putting together furniture, locking car seats or building pet cages.

The galvanised steel design makes it very long-lasting. Even when it's humid, the special anti-rust oil film covering keeps oxidation from happening. This treatment makes sure that your links for fastening stay strong over time.
You'll be able to tell the difference in places where humidity or temperature changes often. The ability to prevent corrosion ensures that the structure stays strong throughout the product's life.
During production, every clip is closely checked for its dimensions. This makes sure that the shape stays the same and that the closing works well. The sharp point design makes it easier to cut through materials, which makes installation easy.
These clips work perfectly with both hand and air tools. The smooth feeding system keeps your production line running smoothly by preventing jams.
Our Products work great in many fields:
The U-shaped opening form makes connections that are strong and reliable. These fasteners don't lose their grip even when there is a lot of strain or vibration.

| Parameter | Specification |
|---|---|
| Model | CL-72 (M66 HR-CLP-3) |
| Width | 18 mm |
| Height | 14.2 mm |
| Inner Width | 6.5 mm |
| Material | Galvanized Steel |
| Gauge Options | 16G, 17G |
| Surface Treatment | Anti-rust oil film coating |
| Installation Method | Manual pliers or pneumatic tools |
| Corrosion Resistance | High (suitable for humid environments) |
| Compatible Tools | Standard hog ring pliers, pneumatic clinchers |
| Packaging | Bulk boxes or customized packaging |
Our location near Tianjin Port provides excellent logistics advantages. Full-pallet shipping reduces handling damage during international delivery. You receive safer, more efficient transportation for your orders.
With ample stock maintained throughout the year, we eliminate long waiting periods. Customer inquiries receive responses within 3 minutes, ensuring quick resolution of your questions.
Competitive pricing doesn't mean compromising on quality. We deliver stable performance at rates that help reduce your procurement costs. The combination of durability and affordability creates strong value for money.
Our high inventory levels support both emergency orders and planned bulk purchases. This flexibility helps you manage cash flow while maintaining production schedules.
Sample-based manufacturing allows us to produce according to your exact specifications. Whether you need OEM or ODM solutions, we adapt to your requirements.
Custom surface treatments are available beyond standard galvanization. Zinc-aluminum alloy or stainless steel options provide enhanced protection for specialized applications.

Choose between manual hog ring pliers for smaller projects or pneumatic tools for high-volume production. The CL-72 Clinch Clips work smoothly with both types.
Ensure your tools are properly calibrated for the 18mm width specification. This prevents deformation during installation and maintains consistent closure quality.
Position the clip perpendicular to the material surface. Apply steady pressure until the sharp points fully penetrate. The U-shaped design will close tightly, creating a secure fastening point.
For wire mesh or fencing applications, align the inner width with the wire diameter. This ensures optimal grip without material damage.
After installation, check that the clip has closed completely. There should be no gaps in the U-shape. A properly secured clip will resist manual pulling with significant force.
In vibration-prone environments like automotive seats, test the connection under simulated operating conditions. The galvanized coating prevents loosening from repeated stress cycles.

What materials can products fasten?
The clips work with wire mesh, cloth, leather, foam cushioning, and thin metal sheets. They combine diverse materials well in furniture and cars. Sharp tip design penetrates most sub-3mm surfaces without pre-drilling.
How do I pick pneumatic or manual installation?
Manual pliers are preferable for precision positioning or projects under 500 clips. Production runs of 1,000 units make pneumatic tools cost-effective. Proper methodology yields solid results with both methods.
What's the expected lifespan in outdoor conditions?
The galvanised coating resists corrosion for 12–24 months in mild outside exposure. Consider upgrading to stainless steel for tough marine or chemical conditions. Regular 6-month inspections detect maintenance issues before failure.
Can you match samples from other manufacturers?
Our sample-based customisation service meets your exact specifications. We'll match measurements, material grades, and surface treatments from reference clips. Minimum order quantities apply to custom production.
Do you offer mixed-size packaging?
We accept mixed orders to test multiple specs. Standard packaging clearly distinguishes sizes. Special labelling is available for orders above 10,000 pieces per size variant.
Can emergency orders ship fast?
Our high inventory allows us to ship products within 24 hours of payment. Production takes 3–5 days for custom orders. Express shipping guarantees deadline delivery.
Ready to improve your fastening efficiency with CL-72 Clinch Clips? Contact our team at userID@jinzhuangfastener.com for quotes, samples, or technical support. We're here to solve your production challenges.
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