Introducing the Ronstan Series 40 Ratchet Orbit Block - your ultimate sailing companion! This single block features an innovative ratchet mechanism that provides exceptional grip, allowing for effortless control of your lines. The auto swivel shackle head ensures easy attachment and smooth movement, reducing friction during use. Crafted from durable materials, it’s built to withstand the toughest marine conditions. Weighing in at just 140g, it’s lightweight yet robust, making it perfect for both racing and cruising. Elevate your sailing experience with the RF46100 and enjoy seamless performance on the water!