Triangular Connecting Plate for Secure Anchor Chain and Mooring Connections

HIGH-STRENGTH TRIANGULAR CONNECTING PLATE FOR MARINE AND OFFSHORE USE

The Triangular Connecting Plate is an essential part of the mooring and anchoring assembly, connecting anchor chains, shackles, and swivels into a stable and efficient load system. 

Its triangular geometry ensures balanced stress distribution and exceptional mechanical strength, making it ideal for offshore platforms, vessels, and port installations.

Each plate is forged from marine-grade alloy steel, ensuring superior performance under high-load mooring conditions.

Contact our marine hardware specialists today to get a datasheet and quotation customized for your anchoring system.

PRECISION ENGINEERING FOR LOAD BALANCE AND STRUCTURAL STABILITY

Engineered for exact dimensional accuracy and load symmetry, the Triangular Connecting Plate prevents uneven tension between chains and reduces stress points during anchor deployment and retrieval. 

This design greatly enhances the safety and longevity of the entire mooring system.

Precision-machined pinholes and chamfered edges allow seamless assembly with 17.5mm–162mm anchor chain links. 

Customized hole diameter and plate thickness are available upon request.

Ask our technical team for CAD drawings or 3D models to integrate this plate into your project design.

SUPERIOR SURFACE PROTECTION FOR EXTENDED MARINE DURABILITY

The Triangular Connecting Plate is treated with advanced anti-corrosion coatings to resist saltwater, humidity, and abrasion, ensuring long-term operation in harsh marine conditions.

Available coatings include hot-dip galvanizing, black bitumen coating tested or marine epoxy primer + topcoat  to 1000-hour salt spray resistance.

Request our marine coating guide to select the best corrosion protection for your vessel’s mooring environment.

CERTIFIED AND TESTED TO INTERNATIONAL MARINE STANDARDS

Each Triangular Connecting Plate is produced under strict quality control and verified by third-party marine classification societies to guarantee reliability and compliance with global standards.

Certified to ABS, DNV, CCS and LR standards, each unit undergoes 100% visual and magnetic particle inspection before delivery, with optional ultrasonic test reports.

Share your class certification requirements and get complete documentation for vessel registration and inspection.

COMPATIBLE WITH A WIDE RANGE OF ANCHOR CHAIN ASSEMBLIES

Designed for integration with multiple anchor chain accessories, the Triangular Connecting Plate fits various configurations, including Kenter Shackles, Swivel Forerunners, and Joining Shackles, enabling versatile mooring setups.

Available for both stud link and studless anchor chains, suitable for offshore rigs, cargo ships, and naval vessels.

Send us your chain size and connection layout — we’ll recommend the perfect Triangular Plate configuration for your application.