Harken HK2666 Single Carbo Air Block 75 mm with Cam for Rope 14 mm

Harken HK2666 Single Carbo Air Block 75 mm with Cam for Rope 14 mm

The Harken HK2666 Single Carbo Air Block with Cam is a versatile and high-performance block, perfect for use in mainsheet systems on sport boats like the Melges 24, J/105, and Henderson 30. This block can also be used as a becket block and offers exceptional strength and reliability.

Compared to Classic blocks, the Carbo AirBlocks are 60% stronger and 30% lighter, thanks to their advanced design. The nylon resin sideplates are packed with long-glass fibers, providing a compact and high strength-to-weight ratio. These blocks are ideal for a variety of applications and perform excellently under demanding conditions.

The components, including the ball bearings, sheave, and sideplates, are UV-stabilized with carbon black for maximum protection, ensuring durability and longevity even in harsh environments.

For added flexibility, the block comes with either the Cam-Lock or U-Lock locking systems, allowing the shackle to be locked in front or side positions or to swivel to prevent line twisting. With a safe working load of 1200 lbs (500 kg), the Harken HK2666 Carbo Air Block is designed to release easily under load, making it the perfect choice for various line systems.

Features:

• 60% more strength and 30% less weight compared to Classic blocks
• Nylon-resin sideplates packed with long-glass fibers for a compact and strong design
• UV-stabilized components with carbon black for maximum protection
• Flexible locking options with Cam-Lock or U-Lock systems for customizable positioning
• Safe working load of 1200 lbs (500 kg), ideal for sport boat mainsheets and more

Recommended Applications:

• Main/jib sheets
• Mainsheet fine-tune
• Control lines
• Vangs
• Cunninghams
• Outhauls

Specifications:

• Sheave Diameter: 75 mm
• Length: 137 mm
• Weight: 381 g
• Shackle Pin Diameter: 6 mm
• Maximum Line Diameter: 12 mm
• Maximum Working Load: 136 kg
• Breaking Load: 340 kg

Detailed Specifications: