Harken 40mm Block Swivel

The Harken 40mm Block Swivel offers lightweight performance with a durable composite construction, ideal for sailboats. Its smooth rotation and efficient sheave design enhance rigging systems, making it perfect for halyards and sheets in marine applications.

Description

The Harken 40mm Block Swivel is a precision-engineered marine block designed to enhance the efficiency and performance of sailing systems. Constructed from high-strength materials, this robust block features a lightweight yet durable design, making it ideal for various applications in the marine environment. Key features include a double-sheave system that allows for smooth rope movement and reduced friction, contributing to easier adjustments and greater control. The swivel head enables 360-degree rotation, facilitating optimal alignment of the rigging and minimizing wear on lines. The block’s sheave is made from hardcoat-anodized aluminum, ensuring longevity and resistance to corrosion, while the UV-stabilized composite side plates enhance durability in harsh marine conditions. Typical use cases for the Harken 40mm Block Swivel include mainsheet systems, headsail downhauls, and other applications where efficient line handling is critical. Its compact design makes it suitable for both small craft and larger yachts, making it a versatile choice for sailors looking to improve their rigging systems. In addition to its functional benefits, this block promotes safety on board by reducing the likelihood of entanglement and enabling smoother adjustments during sail handling. The Harken 40mm Block Swivel is not just a reliable component but also a critical element for optimizing sailing performance in diverse marine settings.

Specification