Introducing the Ronstan Wire Block, designed for optimal performance and durability. This block features a tubular rivet head that ensures secure attachment, while the removable Nylatron sheave provides smooth operation and reduced friction. With a 45mm (1-3/4 inch) sheave diameter, it's perfect for a variety of sailing applications, enhancing your rigging system. The lightweight yet robust construction makes it ideal for both competitive and recreational sailors. Upgrade your gear with the reliability and efficiency of the Ronstan Wire Block!
