25kN Heavy Duty Aluminum D-Ring – High Strength Connector for Safety Harness Systems
group nameAluminum D-Rings
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Min Order1 piece
brand nameKinSafety PPE Wholesale Manufacturer
modelJS-A3022-1
payment methodT/T, L/C, D/P D/A, MoneyGram
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update timeSun, 07 Dec 2025 06:11:41 GMT
Paramtents
Material Aluminum 7075
Item number JS-3022-1
Color Any color(Can be customized)
Packging & Delivery
Min Order1 piece
Briefing
25kN aluminum D-ring for safety harness systems, providing high strength, lightweight durability, and reliable load connection for industrial and rescue use.
Detailed
JS-A3022-1 25kN Aluminum D-Rings Description
The 25kN Heavy Duty Aluminum D-Ring is a lightweight yet high-strength connector designed for industrial safety harnesses, climbing, and rescue equipment.
Engineered from aerospace-grade aluminum alloy and precision CNC-machined, it offers exceptional tensile strength, durability, and corrosion resistance while reducing overall harness weight.
Rated to 25kN (≈2500kg), this D-ring ensures reliable load distribution and safety performance in fall protection, positioning, and lifting systems across industrial and outdoor environments.
JS-3022-1 25kN Aluminum D-Rings Parameters
Any Color (Can be customized) | Aluminum D-Rings |
| Item number | JS-3022-1 |
| 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-3022-1 25kN Aluminum D-Rings Purchase Guide
1. Material & Durability
Forged from aerospace-grade 7075 or 6061-T6 aluminum alloy, this D-ring provides the perfect balance of high tensile strength and lightweight construction. Each piece is CNC-machined and heat-treated, ensuring consistent dimensional accuracy and excellent resistance to fatigue and deformation under heavy load.
The hard anodized surface finish enhances protection against abrasion, oxidation, and surface wear, ensuring that the D-ring retains its performance and appearance even after prolonged industrial use. Compared to steel D-rings, the aluminum version offers a significant weight reduction without compromising safety or load performance.
✅ OEM Advantage: Lightweight yet strong design with multiple anodized color options, laser engraving customization, and excellent compatibility with global PPE and safety harness systems.
2. Outdoor Environmental Adaptability
Built to withstand harsh outdoor and industrial environments, this aluminum D-ring maintains exceptional performance in high humidity, salt exposure, and UV radiation conditions. The anodized coating prevents corrosion, discoloration, and surface degradation even after long-term exposure to marine or desert climates.
Its weatherproof design ensures reliable connection performance in construction, offshore maintenance, and rescue operations, where durability and environmental resistance are critical.
✅ Performance Proven In: Rope access, tower climbing, rigging, and industrial rescue equipment operating under extreme outdoor conditions.
3. Load Performance & Safety Factor
Each D-ring is tensile-tested to a breaking strength of 25kN (≈2,500kg) to guarantee secure load-bearing capacity for industrial fall arrest and safety harness systems. The closed-loop geometry ensures even load distribution, minimizing stress concentration points and reducing the risk of metal fatigue.
All products comply with EN362 and ANSI Z359.12 standards, with every production batch undergoing tensile, fatigue, and static load testing. A permanent laser-engraved load rating (25kN) provides traceability and confidence for OEM customers and quality inspectors.
✅ Safety Assurance: High safety factor exceeding 5:1, ensuring consistent and reliable performance in professional fall protection and rescue applications.
4. Structural Craftsmanship & Detail Finishing
The D-ring features smooth curves and precision-machined edges to prevent webbing abrasion and ensure effortless integration into safety harness systems. Each unit is deburred, polished, and anodized for a clean finish that enhances both functionality and appearance.
Its ergonomic geometry allows stable connection and easy alignment with other PPE components, while the uniform surface coating ensures visual consistency across product lines. OEM options include custom shapes, anodized colors, laser-engraved branding, and batch coding for complete system integration.
✅ Why Choose Us:
Over 30 years of expertise in aluminum forging and precision machining for safety hardware
Proven export quality trusted by European and American PPE manufacturers
In-house load and fatigue testing facilities ensuring consistent mechanical reliability
Full OEM/ODM customization for color, size, and branding to meet international safety standards
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- Nearest port for product export
- Ningbo
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW
- Acceptable payment methods
- T/T, L/C, D/P D/A, MoneyGram