Aluminum Carabiner Manufacturer | OEM & ODM Custom Carabiners
About Shichuang:
We are a professional aluminum carabiner manufacturer with 24 years of experience. We initially specialized in producing 6061 aluminum alloy carabiners, and later expanded to 7075 carabiners.
We provide OEM & ODM Aluminum Carabiners services to Outdoor, Pet, Tactical and Promotional Brands, help customers to develop their carabiners from idea to the real products. Learn More
What Is an Aluminum Carabiner?
An aluminum carabiner is a lightweight connector manufactured from high-quality aluminum alloys such as 6061 and 7075. It is commonly used for attaching outdoor equipment, backpacks, pet leashes, tactical gear, and promotional accessories. Its combination of lightweight construction, durability, and corrosion resistance makes it one of the most popular hardware solutions for modern products like speaker, earphone, camping lights, backpack, sunglass and more.
The Details of Aluminum Alloys
The choice of aluminum alloy directly affects the strength, weight, durability, and performance of a carabiner. At Shuchuang, we mainly use 6061 and 7075 aluminum alloys to meet different application and budget requirements.
6061 Aluminum Alloy
This is a versatile and cost-effective aluminum alloy with excellent corrosion resistance and machinability. It is widely used for promotional products, outdoor accessories, and everyday applications. It is best for promotional products and everyday use.
7075 Aluminum Alloy
It is also called aircraft-grade aluminum, it is a high strength aluminum alloy that offers superior durability while remaining lightweight. It is ideal for premium outdoor, tactical, and heavy-duty applications.
It is suitable for outdoor gear, tactical equipment, and backpack accessorie
How to Choose the Right Gate Type?
The Different applications require different gate mechanisms. From lightweight non-locking designs to secure locking systems, Shichuang as a aluminum carabiner factory, can custom a wide range of aluminum carabiners to meet the needs of outdoor, pet, tactical, industrial, and promotional brands.
The most common opening methods for aluminum alloy carabiners are Wire Gate, Straight Gate, Screw Lock, and Auto Lock.
Wire Gate
Wire gate carabiners offer a lightweight design and quick access with easy one-hand operation.
They are ideal for outdoor gear, backpack accessories, travel products, and everyday carry applications where convenience and low weight are important.
Straight Gate
Straight gate carabiners feature a classic spring gate design that provides simple operation and reliable performance.
With a clean structure and cost-effective production, they are widely used for promotional products, keychains, backpack accessories, and everyday carry applications.
Their easy customization options, including anodized colors and logo marking, make them a popular choice for brands looking for functional and attractive aluminum accessories.
Screw Lock
Threaded carabiners feature a manual locking sleeve to effectively prevent accidental opening, providing enhanced security. They are ideal for outdoor gear, camping supplies, tactical accessories, and a variety of applications requiring a more secure connection.
Auto Lock
Auto lock carabiners automatically return to the locked position after the gate is closed, providing a higher level of security than standard spring gate designs.
There are Two-Stage and Three-Stage locking mechanisms for different applications.
Two-stage locks require two actions to open: twist and open. This design provides improved security compared with standard gates while maintaining quick and easy operation for outdoor and professional applications.
Three-stage locks require three actions to open: slide, twist, and open. This additional step provides higher protection against accidental opening and is suitable for applications requiring increased security.
If you need help selecting the right locking mechanism? Shichuang team can recommend the most suitable solution based on your product and application. Info@samhe.com.
Shichuang Carabiner Manufacturing Process
We would love to share the simple production process, Below is a rough outline of the process for making a carabiner.
· Raw Material
· Bending Forming
· End Flattening
· Trimming & Punching
· Manual Polishing
· Vibratory Finishing
· Anodizing
· Manual Assembly (Spring & Pin)
· Riveting
· Spring Calibration
· Quality Inspection
· Packaging
· Container Loading
· Shipment Preparation
· Ocean Freight
From raw material selection to final inspection, each step plays an important role in delivering reliable OEM products.
There are some technologies we would like to briefly introduce separately, CNC Machining & Hot Forging，Anodizing Process
High-Precision CNC Machining
Compared with standard aluminum alloys, 7075 aerospace-grade aluminum requires more precise machining due to its higher strength and hardness. Our CNC machining process ensures excellent dimensional accuracy, clean edges, and consistent quality for every carabiner.
What is Hot Forging?
Hot forging is a manufacturing process in which aluminum is heated to a high temperature and shaped under high pressure using precision dies. This process creates a stronger, denser material structure than machining or casting alone, making it ideal for high-performance aluminum carabiners.
Anodizing Process
Anodizing is an electrochemical surface treatment that creates a durable oxide layer on aluminum. Unlike paint or coating, the anodized layer becomes part of the metal, providing excellent corrosion resistance, wear resistance, and long-lasting color.
Our Anodizing Process
1. Surface Cleaning
2. Surface Preparation
3. Anodizing
- Coloring (Optional)
5. Sealing
6. Drying & Final Inspection
Tensile Strength Testing
Finished carabiners are tested using professional tensile testing equipment to verify their breaking strength and mechanical performance. Test results help ensure that every production batch meets the required quality standards.
What We Check
- Breaking Strength
- Structural Integrity
- Gate Performance
- Batch Consistency
Custom Logo Options
We offer multiple logo customization methods to match different product applications, branding requirements, and budgets.
Laser Engraving
Laser engraving creates a permanent mark directly on the aluminum surface. It is highly durable, wear-resistant, and ideal for outdoor products that require long-lasting branding.
Best For
Outdoor Equipment
Tactical Gear
Pet Accessories
Long-Term Use
Screen Printing / Heat Transfer
Screen printing and heat transfer allow vibrant full-color logos, making them ideal for promotional products, gifts, and marketing campaigns.
Best For
Promotional Products
Corporate Gifts
Color Logos
Brand Campaigns
CNC Engraving
CNC engraving creates a recessed logo with a premium three-dimensional appearance. It provides a refined finish for high-end products and luxury brands.
It’s best for Premium Outdoor Gear, Luxury Accessories, OEM Premium Projects, High-End Branding
Custom Colors: Pantone Color Matching
We offer custom anodized colors based on Pantone® color references, helping brands maintain a consistent visual identity across their product lines. From classic finishes to vibrant custom colors, we can match your branding requirements with precision.
Our Custom Color Process
Pantone Code → Color Matching → Sample Development → Customer Approval → Mass Production
Noticed: Due to differences in aluminum alloy, surface finish, and anodizing conditions, the finished color may vary slightly from printed or digital Pantone references. Final production will follow the approved physical sample.
How Our OEM Process Works
① Share Your Requirements
Tell us your product specifications, application, logo, color, packaging, and target quantity.
② Design & Quotation
We review your requirements and provide technical recommendations, pricing, and production solutions.
③ Sample Development
Prototype samples are produced for approval before mass production.
④ Sample Approval
After confirming the product, logo, color, and packaging, we prepare for production.
⑤ Mass Production
Production begins with strict quality control throughout every manufacturing stage.
⑥ Inspection & Delivery
Finished products are inspected, packed, and shipped according to your delivery requirements.
What Can Be Customized?
Product Shape
Material (6061 / 7075)
Gate Type
Surface Finish
Pantone® Color
Custom Logo
Packaging
Accessories
Minimum Order Quantity
Our standard MOQ for custom aluminum carabiners is 5,000 pieces per model.
This quantity helps ensure efficient production, stable anodized color consistency, and competitive factory pricing.
For selected stock items or existing molds, lower minimum order quantities may be available. Please contact our sales team for details.
Our Quality Control
Shichuang provide 100% Inspection, Appearance Inspection, Gate Operation Check, Surface Finish Inspection, Packaging Verification. We will not allow defective products to fall into the hands of our customers.
Shipping Options
- Sea Freight
Ideal for large-volume OEM orders with competitive shipping costs.
- Air Freight
Suitable for urgent orders and sample shipments.
- Express Delivery
Fast worldwide delivery via DHL, UPS, FedEx, or TNT for samples and small quantities.
Export Support
✔ FOB, EXW, CIF & DDP Available
✔ Export Documentation
✔ Secure Export Packaging
✔ Worldwide Delivery
FAQ
1. What is your MOQ?
Our standard MOQ is 5,000 pieces per model for custom aluminum carabiners.
For selected 7075 aluminum carabiners or stock items, lower minimum order quantities may be available. Please contact us for details.
2. Which markets do you mainly serve?
Our primary markets include Europe, North America, Australia, and Asia, serving outdoor brands, pet product companies, bag manufacturers, and promotional product suppliers.
3. Do your products have certifications?
Our products can be manufactured to meet the required testing standards. Product testing is usually conducted by customers or independent third-party laboratories.
4. How long is the production lead time?
7-25 days
5. Do you provide samples?
Yes. Samples are available for quality evaluation before mass production. Sample costs and delivery times depend on the product and customization requirements.
Industry Solutions
Aluminum Carabiner Solutions for Different Industries
Our aluminum carabiners are widely used across multiple industries. We provide OEM and ODM solutions tailored to different applications, performance requirements, and branding needs.
Outdoor Brands
Lightweight and durable carabiners for backpacks, camping gear, hiking accessories, and outdoor equipment.
Applications
Hiking
Trekking
Camping
Outdoor Accessories
Pet Brands
Custom swivel clips and aluminum carabiners for dog leashes, harnesses, collars, and pet travel products.
Tactical & Military
High-strength aluminum carabiners for tactical equipment, utility pouches, and outdoor gear.
Work Safety
Reliable hardware solutions for industrial tools, equi organization, and work accessories.
Backpack & Luggage
Custom carabiners for backpacks, luggage, travel bags, and everyday carry products.
Speaker Accessories
Lightweight aluminum clips for portable speakers and consumer electronics.
Expert Tips for Choosing the Right Aluminum Carabiner
How to Choose an Aluminum Carabiner Manufacturer
Choose a manufacturer with reliable production, OEM customization, strict quality control, and global export experience to ensure consistent quality and dependable delivery.
How to Choose an Aluminum Carabiner
Understand how application, load requirements, size, weight, and finish affect your choice of aluminum carabiner.
How to Choose the Right Gate Type
Compare Wire Gate, Straight Gate, Screw Lock, and Auto Lock to find the best option for your product.
Learn More，from this article, you can know which gate type suits your application.
How to Choose the Right Material for a Carabiner
There are lots of material can make a carabiner, such as aluminum, stainless steel, iron and plastic, so which type is suitable for you?
Learn more, from this article, you can get more infomation about this.
How to Customize Your Carabiner
Explore OEM customization options including Pantone® colors, logos, packaging, and custom designs.
Product Categories
Explore Our Aluminum Hardware Product Range
We offer a wide range of aluminum carabiners and hardware accessories for outdoor, pet, travel, tactical, and promotional applications. Browse our product categories to find the right solution for your project.
Wire Gate Carabiners
Lightweight aluminum wire gate carabiners designed for backpacks, outdoor gear, portable speakers, and everyday carry.
Screw Lock Carabiners
Secure screw gate carabiners for tactical equipment, camping accessories, and utility applications.
Auto Lock Carabiners
Automatic locking carabiners that provide enhanced security for professional and heavy-duty applications.
Swivel Snap Hooks
360° rotating aluminum snap hooks for dog leashes, pet harnesses, bags, and outdoor accessories.
Bottle Opener Carabiners
Multi-functional aluminum carabiners combining a secure clip with a convenient bottle opener for promotional products and outdoor use.
Dog Clips
Lightweight and durable aluminum dog clips for pet leashes, collars, harnesses, and pet accessories.
If you are looking for a reliable aluminum carabiner Manufacturer, please contact info@samhe.com directly.
