Blocks

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  1. 57mm Carbo ratchet block with becket
    SKU: HK2136
    Harken 57 mm Carbo ratchet block with becket. Great for sheeting systems and down hauls. Use line up to 10 mm and the block weights 94 gram. Max workload is 227 kg and breaking strength is 907 kg. Learn More
  2. 57mm Carbo block with becket
    SKU: HK2601
    Harken 57 mm Carbo block with becket can be used for lines up to 10 mm and weighs 96 gram. Great for main sheets and jib sheets. Has a safe working load of 359 kg and a breaking strength of 1079 kg. Learn More
  3. 57mm Carbo double block with becket
    SKU: HK2603
    Harken 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
  4. 57mm Carbo triple block with becket
    SKU: HK2605
    Harken 57 mm Carbo triple block with becket can be used for lines up to 10 mm and weighs 264 gram. Great for main sheets and jib sheet. Has a safe working load of 1080 kg and a breaking strength of 2270 kg. Learn More
  5. 57mm Carbo automatic ratchet block with becket
    SKU: HK2626
    Harken 57mm Carbo automatic ratchet block with becket. Great for sheetingsystems and downhalls. Use line up to 10mm and the block weights 113 gram. Max workload is 227 kg and breaking strength is 907 kg. Learn More

5 Items

per page