Harken 40mm Carbo Air Pivoting Lead Block with Aluminum Cam-Matic Cleat

40mm Carbo Air Pivoting Lead Block with Aluminum Cam-Matic Cleat

High-strength pivoting lead blocks with cams are used for halyard controls on larger keelboats and as headknockers on dinghies and beachcats for sheeting directly from the boom. Hole spacing and rivet size are the same as Classic models, making upgrades easy. Cam reverses for either up or down cleating.

Can be used as becket block.

Specifications:

• Sheave (mm)40 mm
• Sheave (in)1 9/16 in
• Maximum line (mm)10 mm
• Maximum line (in)3/8 in
• Maximum working load (kg)136 kg
• Maximum working load (lb)300 lb

The Harken 40mm Carbo Air Pivoting Lead Block with Aluminum Cam-Matic Cleat is a high-performance sailing hardware component designed for larger keelboats, dinghies, and beachcats. Crafted with a durable carbon fiber body, this lead block offers exceptional strength and lightweight performance. Its pivoting design allows for smooth operation and easy line management, making it suitable for halyard controls and sheeting applications directly from the boom. The aluminum Cam-Matic cleat provides reliable, easy-to-use cleating and releasing functions, with the cam reversing to accommodate both up and down cleating needs. The design ensures compatibility with existing mounting holes and rivets, simplifying upgrades for seasoned sailors. This versatile block can also be used as a becket block, adding to its adaptability in various rigging configurations.

With a 40mm (1 9/16 inch) sheave diameter and a maximum line size of 3/8 inch (10 mm), the Harken Carbo Air Lead Block handles lines up to 136 kg (300 lb) maximum working load. Its robust construction ensures durability under demanding sailing conditions. The lightweight yet sturdy build minimizes added weight aloft, improving overall vessel performance without sacrificing strength. The compact dimensions make it ideal for space-constrained applications while providing reliable line control. Whether upgrading existing hardware or installing on a new vessel, this lead block offers seamless compatibility with classic models, ensuring easy installation and replacement.

Features:

• High-strength carbon fiber body for durability and lightweight performance

• Pivoting design for smooth line management and easy operation

• Aluminum Cam-Matic cleat with reversible cam for versatile cleating options

• Compatible with lines up to 3/8 inch (10 mm) and handles maximum loads of 136 kg (300 lb)

• Same hole spacing and rivet size as Classic models for easy upgrades

• Can be used as a becket block for additional rigging flexibility