High-Strength Carabiners Custom Manufacturing
| CE/ANSI Certified for Industrial & Rescue Use
Partner with a carabiners manufacturer trusted for over 35 years — delivering certified safety hardware and custom solutions for brands who protect lives.
Carabiner Features introduction
Carabiner is a metal loop with a sprung gate that opens to clip onto an anchor, rope, or equipment, then closes to form a secure, load-bearing connection.
1.Material Matters:
- Aluminum （lightweight, ideal for sports and mobility-focused applications）
- Steel （higher strength and durability, preferred for industrial and rescue operations）
2.Key Features：
- High-load performance (up to 45kN breaking strength)
- Long-term durability in demanding environments
- Precision forging and strict load testing
- Customizable: logo marking, color anodizing, strength ratings, packaging
3.Applications:
- Safety harness systems
- Rope access and rescue
- Lifting devices
- Industrial climbing and rigging
Carabiner Type
Available in steel and aluminum options, our connectors support multiple locking mechanisms (screw lock, auto lock, twist lock) and various shapes (D-shape, O-shape, asymmetrical). Each product is manufactured with precision forging and strict load testing to ensure consistent strength ratings and compliance with international safety standards.
What Services Do We Provide?
1. Wholesale/Spot Stock Supply
Wholesale supply model with standard certified products, stable inventory, and fast delivery.
2. OEM Manufacturing Model
Customers provide the design; we provide manufacturing and quality assurance, allowing customers to focus on brand and market.
Customers provide the design; we provide manufacturing and quality assurance, allowing customers to focus on brand and market.
3. ODM Custom Development
One-stop ODM customization service from structural design to mass production delivery, solving the connection difficulties of non-standard applications.
One-stop ODM customization service from structural design to mass production delivery, solving the connection difficulties of non-standard applications.
4. One-stop Project Support Service
Customers who need complete fall arrest/work at height systems require a single supplier for all metal components.
- Quick search
- Sales Attributes
- In Stock/Customized
- Hot Sale/New Arrival
- Promotion/Discount
- MOQ
- Material
- Steel
- Aluminum
- Dielectric
- Application/Industry
- Construction
- Electrical
- Mining
- Outdoor
- Extreme Sports
- Product Size
- Small
- Large
- Safety Standard
- Certified to Safety Standards
- CE,ANSI,GB,Patent Certificate
- Min.Breaking load
Custom Carabiners & Connectors
24 results
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23kN heat-treated steel snap hook, ANSI & CE certified, delivering secure locking and reliable strength for fall protection systems.
45kN steel carabiner engineered for maximum load demands, delivering exceptional strength, secure locking, and long-term durability for industrial safety systems.
16kN heavy-duty steel snap hook for industrial fall protection, offering strong load capacity, secure locking, and durable performance for safety harness systems.
28kN aluminum carabiner for industrial fall protection, providing high load strength, lightweight durability, and secure locking for harness and rescue systems.
30kN aluminum carabiner for rope access and rescue, offering high load strength, lightweight design, and secure connection for industrial safety systems.
30kN aluminum carabiner for rope access and rescue, offering high load strength, lightweight design, and secure connection for industrial safety systems.
23kN aluminum carabiner for safety harness systems, delivering high strength, lightweight durability, and secure load connection for industrial and rescue use.
16kN steel snap hook for work-at-height use, offering strong load capacity, secure locking, and durable performance for industrial and safety harness systems.
20kN aluminum snap hook for rigging and rope access, delivering durable strength, lightweight design, and secure connection for industrial and safety use.
25kN aluminum safety snap hook for fall protection, offering high strength, lightweight durability, and secure locking for industrial and rescue use.
16kN steel snap hook for safety harness systems, delivering high strength, secure locking, and durable performance for industrial and rescue applications.
16kN steel snap hook for fall protection systems, offering strong load capacity, secure locking, and durable performance for industrial safety use.
4kN aluminum swivel ring for climbing gear, providing smooth rotation, anti-twist performance, and lightweight durability for reliable safety connections.
5kN aluminum swivel ring with 360° rotation, offering smooth movement, lightweight strength, and reliable connection for ropes, straps, and safety gear.
2200kg industrial aluminum carabiner for rigging and lifting, delivering high strength, lightweight durability, and secure connection in demanding environments.
2200kg heavy-duty aluminum carabiner for climbing and rescue, offering high strength, lightweight durability, and secure connection for safety systems.
23kN screw-lock steel carabiner for work-at-height tasks, providing high strength, secure locking, and reliable performance in industrial and rescue use.
25kN steel carabiner for safety harness systems, offering high strength, secure locking, and durable performance for climbing, rescue, and industrial use.
4kN aluminum swivel ring for outdoor and safety gear, offering smooth rotation, lightweight strength, and reliable connection for climbing and rescue.
25kN aluminum snap hook for safety harnesses, offering high strength, lightweight durability, and secure locking for climbing and industrial use.
25kN steel snap hook for safety harness systems, delivering high strength, secure locking, and durable performance for industrial and rescue use.
23kN aluminum carabiner for climbing and rescue, offering high strength, lightweight design, and secure locking performance for safety gear.
Engineered 25kN steel carabiner for professionals, offering maximum strength, reliability, and rust resistance for rigging, climbing, and safety.
Custom 23kn Ear Shape Snap Hook for Climbing & Emergency Rescue | High-Strength Steel Carabiner Clip
Our snap hooks are forged from high-strength alloy steel or aircraft-grade aluminum alloy, combining lightness with exceptional strength. They are suitable for a variety of applications, including fall protection for aerial work, construction rigging, mountaineering and outdoor equipment, and rope rescue systems.
Why Choose KINSAFETY as a Carabiner Manufacturer?
35+ Years of Deep Expertise in Safety Connectors
As a professional manufacturer of metal fall arrestor system components, we have long focused on safety buckles, adjustable buckles, swivel rings, and other products, rather than being a jack-of-all-trades trading company.
Manufacturing Capabilities, One-Stop Delivery
We have our own production base, covering stamping, CNC machining, heat treatment, surface treatment, and assembly testing, achieving vertical integration from raw materials to finished products.
High Strength and Lightweight Design
We offer two main systems: steel and aluminum alloy. Steel components are used for high-load, industrial environments; aluminum alloy (7075/6061-T6) is used for lightweight climbing and rescue scenarios, such as 23kN aluminum buckles.
International Standards & Rigorous Testing
Our products are designed and tested according to international standards such as EN362. Some models clearly indicate strength indicators such as "23kN," and have passed rigorous batch testing processes.
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