Harken 40mm Carbo Block 90 Fixed Head

The 40mm Carbo Block 90° Fixed Head is an essential component for any marine vessel, offering exceptional performance and durability. Designed specifically for boating applications, this block ensures smooth and efficient sail handling, making it a reliable choice for both recreational and professional sailors.

Premium Quality Carbo Air Block

Engineered with low-friction Carbo Air technology, this block combines lightweight construction with high-strength materials to deliver optimal performance on the water. Its compact design allows for easy installation in tight spaces without compromising functionality, while the high working loads provide safety and ease during trimming operations.

Technical Specifications

Sheave Ø (mm)	40 mm
Sheave Ø (in)	1-9/16 in
Maximum Line Ø (mm)	10 mm
Maximum Line Ø (in)	3/8 in
Maximum Working Load (kg)	220 kg
Maximum Working Load (lb)	485 lb

Key Features

• Lightweight and Durable: Constructed from high-quality materials to withstand the harsh marine environment.
• Low-Friction Performance: Ensures smooth line movement, reducing wear and tear on sails and equipment.
• High Working Loads: Capable of handling substantial forces, providing safety and reliability during sail adjustments.
• Compact Design: Easy to install in various locations on your vessel, saving valuable deck space.
• Compatibility: Pairs seamlessly with Harken Black Magic block lines for enhanced system integration.

Why Choose the 40mm Carbo Block?

Upgrade your sailing gear with the 40mm Carbo Block 90° Fixed Head and experience the difference in performance and reliability. Whether you're cruising the open seas or racing against the wind, this block is designed to meet your needs with excellence.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.