Heavy-Duty 23kN Aluminum Carabiner for Safety Harness Systems
- Model
- JS-A1100TN-2
Item specifics
- Material
- Aluminum 7075
- Item number
- JS-A1100TN-2
- Meets or Exceeds
- EN362-2004
Review
Description
JS-A1100TN-2 23kN Aluminum Carabiner Description
The Heavy-Duty 23kN Aluminum Carabiner is engineered for industrial safety harness systems, delivering a dependable balance of high strength, lightweight performance, and long-term durability. Designed for professional use in work at height, rope access, rescue, and rigging, this carabiner provides a secure connection point for critical safety applications.
Optimized for OEM harness manufacturers and industrial PPE brands, it ensures consistent performance under demanding conditions while reducing overall system weight.
JS-A1100TN-2 23kN Aluminum Carabiner Parameters
Any Color (Can be customized) | Carabiner |
| Item number | JS-A1100TN-2 |
| Material | Aluminum 7075 |
| Packing size | Canton: 50pcs/ctn 84.3*84.3*gate 10mm |
| Packing by | Mail box |
Available color | Any Color (Can be customized) |
Function | For construction sites, power facilities, miners, oil exploration, rock climbing and outdoor sports |
Professional JS-A1100TN-2 23kN Aluminum Carabiner Purchase Guide
1. Material & Durability
This aluminum carabiner is manufactured from high-strength aerospace-grade aluminum alloy (6061-T6 or 7075), delivering an optimal balance between lightweight construction and exceptional mechanical strength. Compared to steel connectors, the aluminum body significantly reduces overall system weight while maintaining industrial-grade durability.
The carabiner undergoes precision forging and heat treatment, enhancing resistance to deformation, fatigue, and long-term cyclic loading. A hard-anodized surface finish provides superior protection against abrasion and wear, ensuring consistent performance throughout prolonged professional use.
This material configuration makes the carabiner highly suitable for safety harness systems, lanyards, rope access equipment, and rescue gear used in demanding industrial environments.
2. Outdoor Environmental Adaptability
Designed for challenging outdoor and industrial conditions, this aluminum carabiner performs reliably under:
High humidity, rain, and wet environments
UV exposure and prolonged sunlight
Dust, dirt, and construction-site contaminants
Temperature variations in outdoor work-at-height scenarios
The anodized aluminum surface prevents oxidation and corrosion, making the carabiner suitable for offshore operations, tower climbing, construction safety systems, rescue missions, and industrial rope access. Its corrosion resistance ensures long service life even in coastal or high-moisture regions.
3. Load Performance & Safety Factor
With a certified minimum breaking strength of 23kN (≈2,300kg), this carabiner provides reliable load-bearing performance for industrial fall protection systems. The structure is engineered to evenly distribute forces, reducing stress concentration during dynamic loading such as fall arrest or rescue operations.
The carabiner is compatible with international safety requirements, including EN 362 and ANSI Z359, and is designed with a high safety factor suitable for both static positioning and dynamic fall protection applications. Each unit can be supplied with laser-engraved load ratings and batch traceability to support PPE certification and quality audits.
4. Structural Craftsmanship & Detail Finishing
Precision manufacturing ensures consistent quality and smooth operation:
Ergonomic D-shape or oval profile optimizes load alignment and minimizes cross-loading
Rounded internal edges reduce wear on webbing, ropes, and lanyards
Smooth gate action supports reliable one-hand operation, even with gloves
CNC-controlled finishing and deburring eliminate sharp edges and improve safety
Uniform anodized coating enhances both durability and professional appearance
OEM/ODM customization options include locking mechanisms (screw lock, auto-lock), anodized color selection, laser-engraved logos, and custom dimensions, allowing seamless integration into branded safety harness systems.
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