23kN Heavy Duty Steel D-Ring – High Strength Connector for Safety Harness & Lanyard
group nameSteel D-Rings
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Min Order1 piece
brand nameKinSafety PPE Wholesale Manufacturer
modelJS-3027
payment methodT/T, L/C, D/P D/A, MoneyGram
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update timeFri, 05 Dec 2025 17:40:58 GMT
Paramtents
Material Sheet steel, Heat treated
Item number JS-3027
Meets or Exceeds ANSIZ359.12-19| CSA Z259.12-16
Packging & Delivery
Min Order1 piece
Briefing
23kN heavy-duty steel D-ring for safety harness and lanyard, delivering high strength, corrosion resistance, and reliable load connection.
Detailed
JS-3027 23kN Steel D-Rings Description
The 23kN Heavy Duty Steel D-Ring is engineered for professional fall protection, climbing, and rescue systems where absolute strength and reliability are required.
Forged from high-tensile carbon steel and precisely welded for maximum load integrity, this D-ring is rated to withstand up to 23kN (≈2300kg) — ensuring secure connection in industrial safety harnesses, positioning lanyards, and lifting assemblies.
Its smooth, anti-corrosion finish and precise internal curvature ensure easy webbing movement and minimal abrasion, making it a trusted hardware component for PPE manufacturers worldwide.
JS-3027 23kN Steel D-Rings Parameters
Any Color (Can be customized) | D-Rings |
| Item number | JS-3027 |
| Material | Sheet steel Heat treated |
| 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-3027 23kN Steel D-Rings Purchase Guide
1. Material & Durability
Forged from high-grade alloy steel, this D-ring delivers outstanding tensile strength, toughness, and fatigue resistance. Each piece undergoes precision stamping and heat treatment to ensure uniform strength distribution and resistance to deformation under repeated stress.
The surface is treated with zinc plating, electrophoresis coating, or hot-dip galvanization, providing superior protection against corrosion, scratches, and oxidation. These industrial finishes ensure that the D-ring maintains both its mechanical integrity and visual appearance even after years of heavy-duty use.
✅ Benefit to OEMs: Stable metallurgical strength, dimensional consistency, and available surface treatment options to meet international safety gear standards.
2. Outdoor Environmental Adaptability
Designed for harsh outdoor and industrial applications, this steel D-ring performs reliably in high-humidity, salt-air, or chemically exposed environments. The protective coating resists rust, UV degradation, and surface pitting, ensuring dependable long-term performance in construction, climbing, rescue, or offshore work.
For extra durability in marine or tropical environments, optional nickel-plated or powder-coated finishes provide an additional layer of corrosion resistance without compromising strength.
✅ Ideal for: Safety harness assemblies, rescue gear, tower maintenance, and industrial lifting systems exposed to outdoor elements.
3. Load Performance & Safety Factor
Each D-ring is tested to a minimum breaking strength of 23kN (≈2,300kg) to guarantee reliability under critical load conditions. The closed-loop design ensures even load distribution, minimizing point stress and metal fatigue during high-tension operations.
All products comply with EN361, EN358, and ANSI Z359 safety standards, and each batch is subject to tensile, static, and fatigue testing. Permanent laser-engraved load markings provide traceability for OEMs and safety inspectors, ensuring compliance with PPE and fall protection certification requirements.
✅ Safety Assurance: Exceeds international standards for safety harness hardware, suitable for both personal and industrial fall arrest systems.
4. Structural Craftsmanship & Detail Finishing
The D-ring's geometry is engineered for ergonomic integration into safety harness webbing systems. Smooth, rounded edges prevent webbing wear and ensure a secure, friction-free fit. The precision-welded joints and uniform curvature allow for consistent load transfer without deformation.
Each unit is polished and deburred to eliminate sharp edges, then surface-treated for a professional-grade finish. Available in custom sizes, plating colors, and laser logo engraving, the D-ring integrates seamlessly into both branded and OEM harness product lines.
✅ Why Choose Us:
Over 30 years of experience in steel forging, stamping, and surface finishing for safety hardware
Proven export performance in European and American fall protection markets
In-house load testing and inspection for consistent OEM quality
Fast delivery and flexible customization to meet professional equipment 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