Lewmar 50mm Single Becket Synchro Block SCHAEFER WIRE BLOCKS Spinlock ZS1014C and ZS1214 Jaw

Spinlock ZS1014C and ZS1214 Jaw Assembly

Internal Ø in

and indicates clearly whether the plunger is engaged or not

9mm (5/8") Hole

Lewmar 50mm Single Becket Synchro Block SCHAEFER WIRE BLOCKS Spinlock ZS1014C and ZS1214 JawProduct Description Lewmar 50mm Single Becket 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,