Elevate your sailing experience with the Ronstan Series 20 Ball Bearing Block. This triple block features a robust becket and a 2-axis shackle head, ensuring smooth operation and versatility. Designed for high-performance sailing, its ball bearing system reduces friction, allowing for effortless adjustments under load. The durable construction withstands harsh marine environments, while the compact design makes it easy to install on various setups. Whether you're racing or cruising, this block is an essential addition to your rigging arsenal, providing reliability and efficiency when you need it most.