The Lewmar Synchro Fiddle Block with Cam Cleat and Becket is a complete solution for mainsheet systems up to 4:1. By combining two inline sheaves, a becket for...
The Lewmar Synchro Double Block is designed to provide optimized load transfer and superior efficiency. Its synchronized sheave geometry reduces friction, allowing the line to run with maximum...
The Lewmar Synchro Double Block with Becket optimizes power in purchase systems through its integrated attachment point. Its design focuses on load synchronization, using sheave geometry that minimizes...
Lewmar Synchro Single Blocks with Becket are a compact solution for purchase systems on cruising and racing sailboats. The integrated becket allows the line end to be secured...
The Lewmar Synchro Triple Block with Becket and Cam Cleat combines precision engineering with powerful load control. Its optimized design reduces line friction, while the cam cleat provides...
The Lewmar Synchro Triple Block with Swivel Head redefines load-handling efficiency. Its design combines optimized block geometry with a high-density bearing system to maximize power transfer from the...
Lewmar Synchro Fiddle Blocks use a streamlined two-sheave inline design to maximize mechanical advantage in purchase systems. Their narrow profile prevents twisting and maintains excellent line alignment, making...
Lewmar Control Ratchet Blocks are the ultimate solution for manual control of loaded sheets. Their ratchet mechanism locks the sheave in one direction, allowing friction to carry much...
Lewmar High Load Racing Blocks represent the pinnacle of engineering for extreme loads. Designed specifically for situations where standard blocks would fail, these units use anodized-aluminum sheaves and...