Barton Marine Size 3 45mm Plain Bearing Pulley Block Double w/Swivel, 400kg SWL

Optimize your sailing performance with the Barton Marine Size 3 45mm Plain Bearing Pulley Block Double with Swivel. Engineered for durability and efficiency, this compact block provides a powerful purchase system for a variety of marine applications. Proudly made in the UK, it combines modern design with advanced materials to ensure reliable operation in demanding conditions. Upgrade your rigging today for smoother, more controlled sailing.

• High Strength-to-Weight Ratio: Constructed with durable stainless steel frames and 30% fiberglass-filled nylon for maximum strength while minimizing overall weight.
• Smooth Operation: Features precision-engineered Acetal sheaves to reduce friction and ensure smooth rope movement.
• Optimal Rope Compatibility: Designed for ropes up to 10mm (3/8") in diameter, making it versatile for various rigging needs.
• Robust Load Capacity: Offers a Safe Working Load (SWL) of 400kg (881 lbs) and a breaking load of 800kg (1,763 lbs) for secure handling of significant loads.
• Integrated Swivel: Enhances efficiency by allowing the block to rotate freely, reducing line twist and improving multi-directional loading.

Ideal for use as mainsheet blocks, vangs, or lead blocks on dinghies, dayboats, and lightweight cruisers, providing a powerful and compact tackle system wherever needed.