Harken 40 mm Carbo Triple Block with Swivel & Becket | High-Performance Sailboat Block

The Harken 40 mm Carbo Triple Block with Swivel & Becket is a lightweight, high-strength sailing block engineered for smooth, efficient line handling on cruising and racing sailboats. Designed with Harken's low-friction Carbo Air® technology, this triple-sheave block delivers exceptional performance under high loads while remaining compact, durable, and easy to use.

Featuring a 360° swivel head and integrated becket, this versatile block is ideal for mainsheet systems, boom vangs, cascading purchases, control lines, and other demanding running rigging applications. Built with corrosion-resistant composite side plates and stainless-steel components, it provides long-lasting reliability in harsh marine environments.

Key Features

• Genuine Harken 40 mm Carbo Triple Block

• Swivel head with integrated becket

• Low-friction Carbo Air® ball bearing system

• Lightweight, high-strength composite construction

• High working load for demanding sailing applications

• Corrosion-resistant stainless-steel components

• Smooth, efficient line handling

• Ideal for cruising and racing sailboats

• Compact, durable, and maintenance-free design

Applications: Mainsheet systems, boom vangs, control lines, cascading purchases, sail trim systems, cruising yachts, racing sailboats, and performance marine rigging.

Shiptech Marine Ltd is your trusted supplier of genuine Harken sailing hardware, marine rigging equipment, and premium boating accessories.