Lewmar 72mm Triple Becket & Cam Synchro Block Hull Deck Hardware J/22 snapping the latch shut

snapping the latch shut

Button back attachment

Self-lubricating sheave

Running backstay

Heat treated 17-4 PH stainless steel

Lewmar 72mm Triple Becket & Cam Synchro Block Hull Deck Hardware J/22 snapping the latch shutProduct Description Lewmar 72mm Triple Becket & Cam 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