Blocks

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  1. 57mm single 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 single Carbo ratchet block with cam cleat and becket
    SKU: HK2139
    Harken 57 mm Carbo ratchet block with cam cleat and becket. Great for sheeting systems and down hauls. Use line up to 10 mm and the block weights 255 gram. Max workload is 272 kg and breaking strength is 680 kg. Learn More
  3. 57mm Carbo triple ratchet block with cam cleat and becket
    SKU: HK2141
    Harken 57 mm Carbo triple ratchet block with cam cleat and becket. Great for sheeting systems and down hauls. Use line up to 10 mm and the block weights 445 gram. Max workload is 816 kg and breaking strength is 2041 kg. Learn More
  4. 40mm Carbo cheek/becket block
    SKU: HK2163
    Low-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
  5. 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
  6. 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
  7. 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
  8. 40mm Carbo ratchet block with becket
    SKU: HK2609
    Harken 40 mm Carbo Ratchet block are great for sheeting systems on smaller boats and trim lines on big boats. Max. line diameter for this block is 10 mm, it has a safe working load of 136 kg, a breaking strength of 454 kg and weights just 52 gram. Learn More
  9. 57mm Carbo block with cam cleat and becket
    SKU: HK2616
    Harken 57 mm Carbo block with cam cleat and becket can be used for lines up to 10 mm and weighs 442 gram. Great for mainsheets and trim lines. Has a safe working load of 272 kg and a breaking strength of 680 kg. Learn More
  10. 57mm Carbo triple block with cam cleat and becket
    SKU: HK2618
    Harken 57mm Carbo triple block with cam cleat and becket, can be used for lines up to 10mm and weighs 442 gram. Great for mainsheets and trimlines. Has a safe working load of 816 kg and a breaking strength of 2040 kg. Learn More
  11. 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
  12. 57mm Carbo automatic ratchet block with cam cleat and becket
    SKU: HK2628
    Harken 57mm Carbo automatic ratchet block with cleat and becket. Great for sheetingsystems and downhalls. Use line up to 10 mm and the block weights 275 gram. Max workload is 272 kg and breaking strength is 680 kg. Learn More
  13. 57mm Carbo triple automatic ratchet block with cam cleat and becket
    SKU: HK2630
    Harken 57mm Carbo triple automatic ratchet block with cam cleat and becket. Great for sheetingsystems and downhalls. Use line up to 10 mm and the block weights 431 gram. Max workload is 816 kg and breaking strength is 2041 kg. Learn More
  14. 57mm Carbo triple automatic ratchet block with cam cleat and 40mm block
    SKU: HK2632
    Harken 57mm Carbo triple automatic ratchet block with cam cleat en 40mm block. Great for sheetingsystems and downhalls. Use line up to 10 mm and the block weights 520 gram. Max workload is 816 kg and breaking strength is 2041 kg. Learn More
  15. 40mm Carbo block with becket
    SKU: HK2637
    This Harken 40 mm Carbo block with becket 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
  16. 40mm Carbo double block with becket
    SKU: HK2639
    Harken 40 mm Carbo double block with becket. Use lines up to 10 mm, it has a working load of 440 kg, a breaking strength of 1080 kg and weights 90 gram. Learn More
  17. 40mm Carbo triple block with becket
    SKU: HK2641
    Harken 40 mm Carbo triple block with becket. Use lines up to 10 mm, it has a working load of 660kg, a breaking strength of 1383 kg and weights 122 gram Learn More
  18. 40mm Carbo double fixed block with becket
    SKU: HK2643
    Harken 40 mm Carbo double fixed block with becket. Use lines up to 10 mm, it has a working load of 440 kg, a breaking strength of 1080 kg and weighs 84 gram Learn More
  19. 40mm Ball Bearing Block with Strap & Becket
    SKU: SE40410120R
    BALL BEARING BLOCKS
    Ball bearing blocks are used where the loads are more moderate and dynamic. The ball bearings provide for good sheave rotation with the lowest possible friction. Available in 20, 30, 40 and 60 mm sheave diameters.
    Learn More
  20. 40mm Ball Bearing Triple Block with Becket & Swivel
    SKU: SE40410109R
    BALL BEARING BLOCKS
    Ball bearing blocks are used where the loads are more moderate and dynamic. The ball bearings provide for good sheave rotation with the lowest possible friction. Available in 20, 30, 40 and 60 mm sheave diameters.
    Learn More

Items 1-20 of 22

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