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23kN Lightweight Aluminum D-Rings – High-Strength Connector for Industrial Safety Harness
Detail Information
JS-A3002 23kN Aluminum D-Rings Description
The 23kN Lightweight Aluminum D-Rings is engineered for professional fall protection systems where high strength, reduced weight, and corrosion resistance are essential. Designed for safety harness manufacturers and rope-access equipment brands, this aluminum D-ring delivers reliable performance for industrial work at height, rescue operations, climbing, and rigging systems.
With a breaking strength of 23kN, precision-machined edges, and a durable anodized surface, it offers the ideal balance of safety, durability, and lightweight efficiency.
JS-3002 23kN Aluminum D-Rings Parameters
Any Color (Can be customized) | Aluminum D-Rings |
| Item number | JS-3002 |
| Material | Aluminum 7075 |
| Packing size | Canton: 50pcs/ctn 36.5*26*12cm |
| 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-3002 23kN Aluminum D-Rings Purchase Guide
1. Material & Durability
This D-ring is made from premium 7075/6061-T6 aviation-grade aluminum, providing an optimal balance of lightweight performance and high structural strength. Unlike heavier steel components, the aluminum alloy construction reduces harness weight and operator fatigue, making it ideal for long-duration climbing, rescue, or industrial rope access applications.
Its anodized or hard-anodized surface treatment delivers excellent resistance to wear, scratching, and oxidation. The stable metallurgical structure prevents cracking or deformation under repeated load cycles, ensuring long-term durability in professional PPE systems. The high corrosion resistance of aluminum also guarantees reliable performance throughout years of continuous field use.
2. Outdoor Environmental Adaptability
Engineered for harsh outdoor work environments, this aluminum D-ring withstands rain, UV exposure, humidity, dirt, freezing temperatures, and coastal salt conditions without compromising performance. The anodized layer forms a stable protective shield that prevents corrosion and maintains the integrity of the surface during extended outdoor deployment.
Its lightweight build makes it particularly suitable for mountain rescue, rope access, climbing operations, and high-altitude construction, where reliability under extreme environmental variability is critical. Optional enhanced finishes allow customization for marine, desert, or high-moisture environments, ensuring optimal adaptability for global industrial markets.
3. Load Performance & Safety Factor
This D-ring delivers a minimum breaking strength of 23kN (≈2,300kg), meeting the requirements of industrial fall protection and professional climbing equipment. The geometry is engineered to distribute forces evenly, reducing stress concentration under sudden dynamic loads such as falls, shock forces, or rescue activities.
It is tested to meet or exceed global PPE standards including EN 362, EN 365, ANSI Z359, and can be manufactured with explicit load markings and traceability codes for compliance and quality assurance. The safety factor is designed to align with international specifications, providing dependable performance in life-critical applications.
Applications supported:
Industrial safety harness systems
Fall arrest and fall restraint setups
Rope access & positioning equipment
Rescue and emergency operations
Lifting and rigging auxiliary components
4. Structural Craftsmanship & Detail Finishing
Built with precise CNC machining or advanced forging processes, the D-ring features smooth inner radiuses, no sharp edges, and uniform surface finishing, ensuring it won’t damage webbing, straps, or rope systems. Each unit undergoes deburring and polishing to achieve a consistent, high-quality finish that professionals can trust.
The rounded profile enhances comfort and compatibility with a wide range of harness designs. The surface may include:
Laser-engraved load rating
Batch or serial codes for traceability
OEM/ODM logo customization
Color-coded anodized options for system differentiation
These manufacturing details ensure not only durability and safety but also premium visual quality for brands seeking reliable components for their harness product lines.
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