Blocks
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45mm Black Magic block with becketSKU: HK3392Black Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. Learn More
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HTX 50mm BlockSKU: LW29195001Lewmar's HTX blocks are a good choice for sailors who demand frequent adjustments and need to handle heavy loads. They excel in applications such as halyards, mainsheets, mastbase and boomvangs. Learn More
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HTX 50mm Block with becketSKU: LW29195004Lewmar's HTX blocks are a good choice for sailors who demand frequent adjustments and need to handle heavy loads. They excel in applications such as halyards, mainsheets, mastbase and boomvangs. Learn More
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HTX 50mm Mastbase blockSKU: LW29195021Lewmar's HTX blocks are a good choice for sailors who demand frequent adjustments and need to handle heavy loads. They excel in applications such as halyards, mainsheets, mastbase and boomvangs. Learn More
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HTX 50mm Block with becketSKU: LW29195009Lewmar's HTX blocks are a good choice for sailors who demand frequent adjustments and need to handle heavy loads. They excel in applications such as halyards, mainsheets, mastbase and boomvangs. Learn More
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Synchro 50mm Single with becketSKU: LW29925004BKLewmar plain bearing Synchro blocks are strong and boost sail performance. Ideal for halyards, mainsheets, mastbase blocks and boomvangs. Learn More
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Synchro 50mm Halyard block with toggleSKU: LW29925021BKLewmar plain bearing Synchro blocks are strong and boost sail performance. Ideal for halyards, mainsheets, mastbase blocks and boomvangs. Learn More
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Synchro 50mm Single block with becket and cleatSKU: LW29925009BKLewmar plain bearing Synchro blocks are strong and boost sail performance. Ideal for halyards, mainsheets, mastbase blocks and boomvangs. Learn More
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Synchro 50mm Single blockSKU: LW29925001BKLewmar plain bearing Synchro blocks are strong and boost sail performance. Ideal for halyards, mainsheets, mastbase blocks and boomvangs. Learn More