Blocks
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Synchro 90mm Fiddle blockSKU: LW29929031BKLewmar 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 90mm Double blockSKU: LW29929002BKLewmar 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 90mm Fiddle block with becketSKU: LW29929034BKLewmar 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 90mm Fiddle block with becket and cleatSKU: LW29929039BKLewmar plain bearing Synchro blocks are strong and boost sail performance. Ideal for halyards, mainsheets, mastbase blocks and boomvangs. Learn More
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57mm Carbo double blockSKU: HK2602Harken 57 mm Carbo double block can be used for lines up to 10 mm and weighs 178 gram. Great for main sheets and jib sheet. Has a safe working load of 720 kg and a breaking strength of 1500 kg. Learn More
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57mm Carbo double block with becketSKU: HK2603Harken 57 mm Carbo double block with becket can be used for lines up to 10 mm and weighs 187 gram. Great for mainsheets and jib sheet. Has a safe working load of 720 kg and a breaking strength of 1500 kg. Learn More
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57mm Carbo fiddle blockSKU: HK2621Harken 57mm Carbo fiddle can be used for lines up to 10mm and weighs 105 gram. Great for mainsheets and trimlines. Has a safe working load of 359 kg and a breaking strength of 1080 kg. Learn More
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57mm Carbo fiddle with becketSKU: HK2622Harken 57mm Carbo fiddle with becket can be used for lines up to 10mm and weighs 113 gram. Great for mainsheets and trimlines. Has a safe working load of 359 kg and a breaking strength of 1080 kg. Learn More
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57mm Carbo fiddle with cam cleatSKU: HK2623Harken 57mm Carbo fiddle with cam cleat can be used for lines up to 10mm and weighs 286 gram. Great for mainsheets and trimlines. Has a safe working load of 359 kg and a breaking strength of 1080 kg. Learn More
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57mm Carbo fiddle with cam cleat and becketSKU: HK2624Harken 57mm Carbo fiddle with cam cleat and becket can be used for lines up to 10mm and weighs 295 gram. Great for mainsheets and trimlines. Has a safe working load of 359 kg and a breaking strength of 1080kg. Learn More
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57mm Carbo Ratchamatic double BlockSKU: HK2634The Carbo Ratchamatic® is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless. Use the 2634 with a 402 or 403 swivel arm for a versatile two-speed mainsheet system. Learn More
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57mm Carbo fiddle with ratchetSKU: HK2673Harken 57mm Carbo fiddle with ratchet. Great for sheetingsystems and downhalls. Use line up to 10 mm and the block weighs 113 gram. Max workload is 360kg and breaking strength is 1080 kg. Learn More
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57mm Carbo fiddle with ratchet and becketSKU: HK2674Harken 57mm Carbo fiddle with ratchet and becket. Great for sheetingsystems and downhalls. Use line up to 10 mm and the block weights 121 gram. Max workload is 360 kg and breaking strength is 1080 kg. Learn More
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57mm Carbo fiddle with ratchet and cam cleatSKU: HK2675Harken 57mm Carbo fiddle with ratchet and cleat. Great for sheetingsystems and downhalls. Use line up to 10mm and the block weights 294 gram. Max workload is 360 kg and breaking strength is 1080 kg. Learn More
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57mm Carbo fiddle with ratchet, becket and cam cleatSKU: HK2676Harken 57mm Carbo fiddle with ratchet, becket and cam cleat. Great for sheetingsystems and downhalls. Use line up to 10 mm and the block weights 303 gram. Max workload is 360 kg and breaking strength is 1080 kg. Learn More
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57mm Block Double SwivelSKU: HK3217Black 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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57mm Block Double / Becket SwivelSKU: HK3218Black 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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75mm Block Double/SwivelSKU: HK3233Black 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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50mm Plain Bearing Double BlockSKU: SE40500105RPLAIN BEARING BLOCKS Great performance in applications with heavy and static loads. Available in 20, 40, 50, 60, 70, 80 and 100 mm sheave diameters. Learn More
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50mm Plain Bearing Double Block with BecketSKU: SE40500106RPLAIN BEARING BLOCKS Great performance in applications with heavy and static loads. Available in 20, 40, 50, 60, 70, 80 and 100 mm sheave diameters. Learn More