Tianjin Jinzhuang Automotive C Rings meet manufacturing line reliability and speed needs. Our C17 specification rings, made of corrosion-resistant aluminum, have a C-shaped aperture for fast, secure fixation to vehicle seats, beds, pet cages, and wire mesh structures. These rings are 16.9mm wide and 8.7mm high, designed for manual and pneumatic action.
Production has been constant since 2015 with stringent quality control from material selection to final inspection. We have anti-rust oil layer coating and smooth feeding to prevent tool jamming. You receive superior materials, steady performance, and fast delivery in one solution with inventories ready for immediate dispatch and 3–5 day production lead times.
In rapid, durable applications, C rings, also known as hog rings or clinch clips, form strong mechanical bonds. They grasp materials in a circle, unlike regular fasteners.
Precision workmanship and quality materials distinguish our Products. The aluminum composition balances strength and weight, making them ideal for vehicle interior assembly where every gram counts.
In vibration- and tension-heavy settings, these rings shine. The C-shaped opening makes installation easy and keeps holding power longer than other ways.

| Parameter | Specification |
|---|---|
| Material | Aluminum (corrosion-resistant) |
| Shape | C-shaped opening |
| Model | C17 |
| Width | 16.9 mm |
| Height | 8.7 mm |
| Installation Method | Manual or pneumatic operation |
| Surface Treatment | Anti-rust oil film coating |
| Gauge Options | 16G, 17G (customizable) |
| Corrosion Resistance | High (aluminum + coating) |
| Application Temperature | -20°C to 80°C |
Aluminum provides natural corrosion resistance that protects your assemblies in humid or challenging environments. This material choice reduces overall weight without compromising structural integrity.
The metal's malleability ensures consistent closure without cracking or splitting. Your installation teams will notice the difference immediately in smoother operations.
The C-shaped opening design allows operators to position and secure materials in seconds. This translates directly to reduced labor costs and increased production throughput.
Whether you're using manual hog ring pliers or pneumatic tools, our rings feed smoothly without jamming. This reliability keeps your assembly lines moving at optimal speed.
Our proprietary coating system adds an extra layer of protection beyond aluminum's natural resistance. This dual-defense approach extends service life even in moisture-prone applications like automotive seats and outdoor furniture.
You won't see premature oxidation or surface degradation. The coating maintains the professional appearance your products deserve.
Every batch undergoes dimensional verification to ensure the 16.9mm width and 8.7mm height fall within strict tolerances. This consistency means predictable performance across thousands of fastening operations.
Automated quality checks catch variations before shipping. You receive products ready for immediate deployment without sorting or inspection delays.

Automotive C Rings secure seat covers, headrests, and interior panels where traditional screws or staples would be visible or impractical. The slim profile disappears into upholstery seams while maintaining grip strength through years of use.
Vibration resistance keeps connections tight even on rough roads. Your warranty claims decrease when fasteners don't fail.
Sofa frames, bed nets, and mattress edge supports benefit from the quick-closure design. Production teams appreciate the speed advantage during high-volume manufacturing runs.
The aluminum construction won't rust through fabric or leave stains. Your finished products maintain quality appearance throughout their lifecycle.
Wire mesh connections require fasteners that bite securely without creating sharp edges. Our C rings close completely around wire intersections, creating smooth, safe joints.
Outdoor cages face weather exposure that defeats lesser materials. Aluminum's corrosion resistance keeps structures secure season after season.
Artificial hill construction and landscape design projects use these rings to secure mesh, netting, and decorative elements. The hidden installation maintains aesthetic appeal while providing structural support.

Our inventory system ensures year-round availability of standard specifications. When you need custom runs, our 3–5 day production lead time keeps your projects on schedule.
Customer inquiries receive responses within 3 minutes during business hours. We understand that delays cost you money.
High cost-performance doesn't mean cutting corners. We optimize manufacturing processes to deliver competitive pricing while maintaining the quality standards your applications demand.
Bulk order discounts help reduce your per-unit costs further. Let's discuss volume pricing that fits your budget.
Send us your samples, and we'll replicate them exactly. Our flexible OEM/ODM services accommodate unique specifications for gauge thickness, dimensions, and coating requirements.
Small batch custom orders are welcome. We support your product development without requiring massive minimum orders.
Proximity to Tianjin Port means lower shipping costs and faster international delivery. Full-pallet packaging reduces handling damage during long-distance transport.
Your containers arrive with products in the same condition they left our facility. Geography works in your favor.

Why is aluminum better for C rings than steel?
Aluminum resists corrosion without expensive coatings, saves assembly weight, and is strong enough for most industrial uses. It won't corrode fabrics or discolor upholstery.
Are these rings compatible with my pneumatic tools?
Yes. Standard hog ring pliers and pneumatic fastening equipment work with our C17 items. The smooth feeding design minimizes jams and ensures consistency.
What's your minimum order quantity?
We accept small batch and industrial orders. Send us your project specifications and we'll offer choices that fit your budget.
Can you meet bespoke requirements quickly?
Standard inventory ships now. Custom manufacture takes 3–5 days plus shipment. Based on production schedules, rush orders may be accepted.
Do you offer samples before bulk orders?
Absolutely. Sample testing is recommended to ensure application fit and performance. Request sample shipments for examination.
What quality certifications do your products meet?
From raw material selection to final inspection, our manufacturing follows strict quality control processes. We prioritize dimensional precision, corrosion resistance, and performance consistency over certifications that don't help your application.
Can you match samples from other suppliers?
Yes. We accurately recreate your samples with sample-based customization. Send us your present product, and we'll make duplicates or improvements.
How long do these fasteners last?
Our goods perform indefinitely when stored in dry, cool conditions. Storage is protected by the anti-rust coating.
Ready to improve your fastening operations with Automotive C Rings? Reach out to our team at userID@jinzhuangfastener.com for quotes, samples, or technical specifications.
Learn about our latest products and discounts through SMS or email