Viadana 28mm Upright Lead Block, 15.88 Snap Loop Included The 3" and 3

The 3" and 3

The 460 and 461 bases (high-load versions of the 010 and 029) have stainless steel reinforcement plates to handle the high load capacities of 57 mm and 75 mm Carbo blocks

Harken offers these patented

When not in use

and sail changes

Viadana 28mm Upright Lead Block, 15.88 Snap Loop Included The 3" and 3Introducing our premium Mainsheet System, designed to elevate your sailing experience with precision and durability. Backed by a manufacturer's two year warranty, this system is built to withstand the rigors of the open water. Upgrade your sailing rig with our Mainsheet System and experience the perfect blend of performance, reliability, and ease of use on the water. We appreciate your patience with this product, please allow 2 3 weeks for