Lewmar 90mm Synchro Block - Single [29929001BK] Watersports | Life Vests Allows to splice the halyard

Allows to splice the halyard directly onto the snap shackle (without using a thimble)

6 pin centrifugal brake

RT80/B/L&D/3X

Modes / approximate burn time:

Snap Hook - Length 3-15/16"

Lewmar 90mm Synchro Block - Single [29929001BK] Watersports | Life Vests Allows to splice the halyard90mm Synchro Block Single Lewmar's Synchro Blocks are engineered for speed, efficiency, and superior handling. Using a combination of scientifically optimized block geometry, a Free Spin bearing, and a 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 transfer of power from