Lewmar 72mm Triple Becket & Cam Synchro Block Hull Deck Hardware J/22 Heat treated 17-4 PH stainless

Heat treated 17-4 PH stainless steel

Length pin to pin closed / open: 415 / 615 mm

Graduation : every 1°

snapping the latch shut

Self-lubricating sheave

Lewmar 72mm Triple Becket & Cam Synchro Block Hull Deck Hardware J/22 Heat treated 17-4 PH stainlessProduct 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