Lewmar 72mm Double Synchro Block Wichard Mooring Swivels One size fits all

One size fits all

Long Cars: Monohulls to 15m (50ft) or sail area 53m2 (570ft2)

Multi-position: horizontal

Diameter - 5/16" (8mm)

Phytosphingosine

Lewmar 72mm Double Synchro Block Wichard Mooring Swivels One size fits allProduct Description Lewmar 72mm Double Synchro Block Lewmar's Synchro Blocks are engineered for speed, efficiency and superior handling. We use a combination of scientifically optimized block geometry, a free spin bearing and self aligning head to reduce friction and increase efficiency by up to 40% over budget blocks on mainsheet systems. Each component is perfectly synchronized with the movement of the rope, providing you with an easier, smoother