Description

The Neptunia Swivel Crown Shackle is a precision-engineered connecting device designed to join the anchor chain to the anchor while allowing smooth rotation to prevent chain twisting. Manufactured from high-tensile marine-grade steel, it provides exceptional strength and durability under extreme loads. Its swivel mechanism ensures free movement, reducing wear on both the chain and anchor shank, and improving anchoring efficiency. Built to withstand harsh marine environments, the Neptunia Swivel Crown Shackle is suitable for commercial, naval, and offshore vessels, and is fully compatible with standard studlink and studless anchor chains. Available in multiple sizes and load ratings, it meets or exceeds the standards of leading classification societies.

Features

• High-tensile marine-grade steel construction.

• Swivel mechanism prevents chain twisting and kinking.

• Designed for secure connection between anchor chain and anchor.

• Reduces wear on chain and anchor shank.

• Available in multiple sizes and load capacities.

• Suitable for studlink and studless anchor chains.

• Corrosion-resistant finish for extended service life.

• Complies with ABS, DNV, LR, and other classification society requirements.