Zircon Block – Triple Sheave 40 mm
The Zircon triple sheave block with 40 mm ceramic bearing sheaves is designed for robust rigging tasks. Supporting ropes up to 8 mm and managing workloads of up to 345 kg, it combines strength with efficiency. Its lightweight and durable design ensures smooth handling in demanding sailing conditions.
Features of the Harken Zircon Series:
• Lightweight, compact design for top performance
• Zirconium ceramic bearings offer reduced drag and extra strength
• Long-lasting durability in challenging environments
• Smooth operation for all load levels
Technical Details:
• Triple 40 mm sheaves
• Maximum rope diameter: 8 mm
• Maximum workload: 345 kg
