When it comes to marine-grade rigging and anchoring, the Marine D-Type Joint Anchor Chain End Shackle is engineered for maximum strength, durability, and corrosion resistance. Designed for shipbuilding, offshore mooring, and marine lifting, this high-performance shackle ensures secure connections in the harshest saltwater environments.
Key Features & Competitive Advantages
✔ Marine-Grade Strength & Durability
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High-tensile carbon steel construction ensures superior load-bearing capacity.
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Hot-dip galvanized or stainless steel options provide long-lasting corrosion resistance against seawater, UV exposure, and extreme weather.
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6:1 safety factor (Minimum Breaking Load = 6x WLL) exceeds DNV, ABS, and Lloyds Register standards for marine safety.
✔ Secure & Reliable Connection
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D-shaped design offers better load distribution compared to standard bow shackles.
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Safety bolt or screw pin mechanism prevents accidental loosening, ensuring fail-safe performance in dynamic marine conditions.
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Smooth inner radius reduces wear on ropes, chains, and slings.
✔ Certified for Marine & Offshore Use
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Complies with DNV 2.7-1, ISO 2415, and ABS standards for global maritime compliance.
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Third-party tested for proof load (2x WLL) and breaking strength (6x WLL).
✔ Versatile Marine Applications
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Ideal for anchor chain connections, ship mooring, towing, and offshore rigging.
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Compatible with stud link chains, wire ropes, and synthetic slings.
Technical Specifications (Parameter Table)
| Parameter |
Details |
| Material |
High-tensile carbon steel (galvanized/stainless steel options) |
| Load Capacity |
Working Load Limit (WLL): 1T – 100T+ |
| Safety Standards |
Proof Load = 2x WLL, Min. Breaking Load = 6x WLL |
| Finish |
Hot-dip galvanized or electropolished stainless steel |
| Certifications |
DNV 2.7-1, ABS, Lloyds Register, ISO 2415 |
| Pin Type |
Screw pin, bolt-type, or round pin options |
| Temperature Range |
-20°C to +200°C (-4°F to 392°F) |
| MOQ |
100 pcs (custom orders available) |
| Lead Time |
30-45 days (expedited shipping optional) |
Why Choose Our Marine D-Type Shackle?
✅ Superior Corrosion Resistance – Galvanized or stainless steel for extended lifespan in seawater.
✅ Higher Load Capacity – Engineered for heavy-duty marine towing and anchoring.
✅ Safety-Certified – Meets DNV, ABS, and ISO standards for maritime reliability.
✅ Global Supply – Bulk orders available with competitive pricing & fast shipping.
Ideal Applications
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Ship Anchoring & Mooring – Secure connections for anchor chains and cables.
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Offshore Rigging – Heavy-load lifting in oil platforms and marine construction.
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Towing & Salvage Operations – High-strength shackles for tugboats and rescue vessels.
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Marine Cranes & Winches – Durable rigging for port operations and cargo handling.
Ordering & Support
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MOQ: 100 pcs (custom orders welcome)
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Payment Terms: T/T, L/C, flexible options
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Delivery: 30-45 days (air/sea freight available)
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Certifications: DNV, ABS, ISO compliant
Upgrade your marine rigging with our certified D-Type Anchor Shackles—built for strength, safety, and saltwater endurance!
