Lewmar 50mm Synchro Block - Single [29925001BK] Marine Safety | Waterproof Bags & Cases Large knurled wheels are released

Large knurled wheels are released with ease

Battery Charged Detect (adjustable): 14

B - 160mm (5-5/16")

Box Dimensions: 6"H x 14"W x 17"L WT: 8

Relevant Standards: ISO 8846 MARINE and USCG Regulations for Ignition

Lewmar 50mm Synchro Block - Single [29925001BK] Marine Safety | Waterproof Bags & Cases Large knurled wheels are released50mm 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