Essential Harken Block - Black Magic 57mm Triple - Swivel (3219) Limited Time 45% Off [six5BGFe]

Harken Black Magic 57mm Triple Swivel Block

Introducing the Harken Black Magic 57mm Triple Swivel Block, a must-have for any serious sailor looking to enhance their boat's performance. This innovative block is crafted for high-action sail controls, including mainsheet, runner, halyard, and spinnaker systems. The Black Magic series is renowned among big boat racers and cruisers for its lightweight design and exceptional free-running capabilities. With a center cage that ensures Torlon® roller bearings stay separated and parallel, friction is significantly reduced, providing smooth operation and longer-lasting performance.

• Lightweight Design: Enhances boat speed and maneuverability.
• Free-Running Performance: Reduces effort and increases control during critical sail handling.

Product Specifications and Technical Details

The Harken Black Magic 57mm Triple Swivel Block is engineered for durability and efficiency. The center cage feature is a key technological innovation, as it maintains the roller bearings' alignment, thereby minimizing friction and extending the block's lifespan. The shackle blocks offer the flexibility to lock in two directions or swivel, preventing line twists and ensuring precise sail control. With a part number HAR3219 and a manufacturer's part number of 3219, this block is designed to integrate seamlessly with Harken's extensive range of sailing equipment.

• Center Cage Technology: Ensures roller bearings stay parallel and reduces friction.
• Shackle Locking and Swivel: Prevents line twists and provides versatile control options.

Practical Uses and Target Audience

The Harken Black Magic 57mm Triple Swivel Block is an invaluable addition to any sailor's toolkit. Its robust construction and precise engineering make it perfect for both recreational and competitive sailing. Whether you're a casual weekend sailor or a professional racer, this block will enhance your boat's performance and simplify sail handling. Ideal for mainsheet, runner, halyard, and spinnaker systems, the Black Magic 57mm Triple Swivel Block is designed to withstand the demands of rigorous sailing conditions.

• Enhanced Boat Performance: Ideal for both recreational and competitive sailors.
• Simplified Sail Handling: Streamlines operations and reduces sailor fatigue.