Lewmar 90mm Fiddle Synchro Block Shorts Fishing Gear Course is read from the

Course is read from the lubber lines mounted in the lower part of the bowl

Lower Sheave Safe Working Load 1750 lbs

C/C: 1 5/16" (33mm)

Investment cast Grade 15-5PH Stainless Steel snap shackle

Lewmar 90mm Fiddle Synchro Block Shorts Fishing Gear Course is read from theProduct Description Lewmar 90mm Fiddle 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, smoother