Lewmar Block Synchro Single 72mm J/80 Breaking load (kg) - 340

Breaking load (kg) - 340 kg

heavy-duty spring that is ideal for larger hatches and dock boxes

Loos Nico Sleeve 3/8

This eye bolt is available in sizes from 1/4″ to 1″ and is made from grade 316 stainless steel for durability and corrosion resistance

Lewmar Block Synchro Single 72mm J/80 Breaking load (kg) - 340Lewmar's Synchro Blocks are engineered for speed, efficiency and superior handling. We use a combination of scientifically optimised 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 synchronised with the movement of the rope, providing you with an easier, smoother transfer of power from deck to sail and less wear on