Harken 448 Furling Block

Harken Halyard Lead Block

Compact Design and Lightweight Construction

The Harken Halyard Lead Block is designed for smaller boats using up to 3/8" (10 mm) line. Its compact and lightweight construction ensures ease of installation and maneuverability on your boat. The block has a sheave diameter of 1-1/2" (38 mm).

Ergonomic Trim and Release

These blocks offer fast trim and release under both high and low loads. Whether you need to handle light or heavy loads, this Halyard Lead Block ensures smooth and efficient operation, enhancing your sailing experience.

Low Friction Technology

Designed for optimal performance, this Halyard Lead Block is equipped with low-friction properties. This feature helps to keep sidedecks clear by reducing the effort needed to handle lines, making your deck safer and more accessible.

UV-Stabilized Components

The Halyard Lead Block features UV-stabilized Delrin components, including the sheave. This ensures that the block retains its strength and shape over time, even in harsh marine environments. Free-rolling ball bearings further contribute to smooth operation and long-lasting durability.

Marine Grade Materials

Built with Marine Grade 316 Stainless Steel side plates and mounting plates, the Halyard Lead Block is highly resistant to corrosion. This guarantees long-term reliability and performance, even in salty seawater conditions.

Compact and Lightweight for Easy Installation

With a compact and lightweight design, this Halyard Lead Block is easy to install on smaller boats. Its lightweight nature also contributes to overall boat handling and performance, making it a practical choice for a variety of applications.

Ideal for Multiple Sailing Applications

This low-friction Halyard Lead Block is ideal for various control lines, including halyards, vangs, outhauls, cunninghams, and more. Its versatility makes it a valuable addition to any sailing setup.

By choosing the Harken Halyard Lead Block, you ensure that your boat's lines are handled efficiently and safely, contributing to a smoother and more enjoyable sailing experience.