Harken 40mm Carbo Air Cheek Block

The Harken 40mm Carbo Air Cheek Block is designed for sailors and serious boaters who require reliable and lightweight performance in challenging conditions. This block is essential for managing complex rigging systems, whether you're racing offshore or cruising. Its compact design makes it ideal for applications where space is limited.

Constructed from Harken's proprietary Carbo Air material, this 40mm block offers high-strength composite engineering and excellent corrosion resistance, making it suitable for use in saltwater environments. The cheek configuration allows for easy attachment of a shackle or pin, providing a low-profile redirect without the need to rotate the sheave axis. This design ensures efficient performance while minimizing weight aloft.

Harken cheek blocks are relied upon by experienced crews for mainsheet systems, traveler lines, and control-line routing. Their lightweight and durable construction enhances vessel stability and performance under sail. This block is a critical component for any sailor looking to optimize their rigging setup.