Lewmar 90mm Synchro Block - Single [29929001BK] Brand_Fortress Marine Anchors Hybrid flotation - foam and

Hybrid flotation - foam and inflatable flotation

2" hole cut-out size

Has 2" OD x 6-1/2" long tube

This reduces the possibility of line fraying and enhanced drag as the line streams sideways out of the roller tip instead of over the roller

As a full function Class B transponder

Lewmar 90mm Synchro Block - Single [29929001BK] Brand_Fortress Marine Anchors Hybrid flotation - foam and90mm 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