Blocks
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40mm Carbo Twing BlockSKU: HK2699Single-hand operated snatchblock based on Harken's Carbo series with 40mm sheave. Can be used for 2:1 or 1:1 barber-haulers. Learn More
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57mm Carbo T2 ratchamatic block 2x gripSKU: HK2170Power3 ratchet blocks provide sailors that race small one-designs with three holding-power options to handle a variety of wind and sea conditions. More choices allow sailors to fine-tune their set-ups in tandem with the purchase that provides the ideal level of power, responsiveness and grip. Learn More
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57mm Carbo cheek block with ratchetSKU: HK2137Harken 57mm Carbo turtle block with ratchet. Great for sheeting systems and down hauls. Use line up to 10 mm and the block weighs 71 gram. Max workload is 227 kg and breaking strength is 907 kg. Learn More
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40mm Carbo T2 Loop blockSKU: HK214840mm Carbo T2 Loop block. Weights only 26 gram, and is suitable for a line up to 10mm. Has a max working load of 220 kg and a breaking load of 544 kg. Learn More
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40mm Carbo T2 block Soft AttachSKU: HK2149Harken 40mm Carbo T2 Soft Attach block. Weighs only 25 gram, and is suitable for a line up to 10mm Has a max working load of 220 kg and a breaking load of 544 kg. Learn More
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57mm Carbo T2 Loop blockSKU: HK2151Harken 57 mm Carbo T2 Loop block, weights 59 gram and can be used for lines up to 11 mm and has a max working load of 359 kg and a breaking load of 1080 kg. Learn More
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57mm Carbo T2 Soft Attach blockSKU: HK2152Harken 57 mm Carbo T2 Soft Attach block can be used for lines up to 11 mm and weighs 57 gram. Great for main sheets and jib sheet. Has a max working load of 359 kg and a breaking load of 1080 kg. Learn More
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40mm Carbo T2 Soft Attach RatchamaticSKU: HK2159Harken 40 mm Carbo T2 Soft Attach Ratchamatic is suitable for up to 10 mm of rope and weighs only 25 grams. This automatic ratchet block has a max. working load of 136 kg and a breaking load of 454 kg. Learn More
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57mm Carbo T2 Soft Attach RatchamaticSKU: HK2160Harken 57 mm Carbo T2 Soft Attach Ratchamatic HK2160. This automatic ratchet block weighs only 71 grams and is suitable for rope up to 10 mm. This automatic ratchet block has a max. working load of 227 kg and a breaking load of 907 kg. Learn More
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40mm Carbo cheek/becket blockSKU: HK2163Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Learn More
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57mm Carbo cheek blockSKU: HK2606Harken 57 mm Carbo cheek block can be used for lines up to 10 mm and weighs 68 gram. Great for main sheets and jib sheet. Has a safe working load of 359 kg and a breaking strength of 1079 kg. Learn More
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40mm Carbo cheek block with ratchetSKU: HK2614Harken 40 mm Carbo cheek block are great for sheeting systems on smaller boats and trim lines on big boats. Max line for this block is 10 mm, it has a safe working load of 136 kg, a breaking strength of 454 kg and weights just 44 gram. Learn More
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57mm Carbo cheek block with automatic ratchet blockSKU: HK2633Harken 57mm Carbo cheek block with automatice ratchet block. Great for sheetingsystems and downhalls. Use line up to 10 mm and the block weights 89 gram. Max workload is 227 kg and breaking strength is 907 kg. Learn More
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40mm Carbo cheek blockSKU: HK2644This Harken 40 mm Carbo cheek block is suitable for sheeting systems of small boats and trim lines for big boats. Use a max. line of 10 mm. It has a safe workload of 220 kg, a breaking strength of 735 kg and it weighs 34 gram. Learn More
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40mm Carbo fixed blokSKU: HK2650This Harken 40mm Carbo fixed block is suitable for sheeting systems of small boats and trimlines for big boats. Use a max. line of 10 mm. It has a safe workload of 220 kg, a breaking strength of 735 kg and it weights 40 gram. Learn More
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40mm Carbo stand-up blockSKU: HK2652This Harken 40 mm Carbo stand-up block is suitable for sheeting systems of small boats and trim lines for big boats. Use a max. line of 10 mm. It has a safe workload of 220 kg, a breaking strength of 735 kg and it weighs 48 gram. Learn More
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40mm Carbo 90 degree fixed blockSKU: HK2659This Harken 40 mm Carbo block is suitable for sheeting systems of small boats and trim lines for big boats. Use a max. line of 10 mm. It has a safe workload of 220 kg, a breaking strength of 735 kg and it weighs 44 gram. Learn More