Harken 40mm Carbo Air Triple Swivel Block

The 40mm Carbo Air Triple Swivel Block is engineered for marine enthusiasts seeking superior performance and reliability on the water. Its lightweight yet robust construction ensures smooth operation, making it an essential accessory for various boating applications.

Product Features

• Low-Friction Design: Minimizes resistance for easy line handling and reduced wear.
• Triple Swivel Mechanism: Allows multi-directional movement, preventing line tangling and enhancing maneuverability.
• High Working Load: Capable of handling up to 660 kg (1455 lb), ensuring safety and durability under heavy loads.
• Corrosion-Resistant Materials: Built to withstand harsh marine environments, providing long-lasting performance.
• Compact and Lightweight: Easy to install and handle without adding significant weight to your setup.

Specifications

Specification	Details
Sheave Diameter (mm)	40 mm
Sheave Diameter (in)	1 9/16 in
Maximum Line Diameter (mm)	10 mm
Maximum Line Diameter (in)	3/8 in
Maximum Working Load	660 kg / 1455 lb

Compatibility and Usage

The 40mm Carbo Air Triple Swivel Block seamlessly integrates with the Harken Black Magic block line and other rigging systems, making it versatile for various marine applications. Whether you're managing sails, anchor lines, or towing equipment, this block ensures smooth and efficient operation.

Quick Guide

For detailed instructions and tips on installation, refer to our Quick Guide (PDF).

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.