Blocks
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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
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75mm Carbo Cheek Ratchet blockSKU: HK2672Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. Learn More
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75mm Carbo cheek block with automatic ratchet blockSKU: HK2682Harken 75 mm Carbo cheek block with automatic ratchet block. Great block for big boats, mainly used for sheeting systems and trim lines. Can be used for lines up to 12 mm and weighs 184 gram. Has a max workload of 341 kg and a breaking strength of 1361 kg. Learn More
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18mm Carbo Fly blockSKU: HK269818 mm Carbo T2 Soft Attach block. Weighs only 7.2 gram and a line of max. 5 mm can be used. Has a max. working load of 125 kg and a breaking load of 450 kg. Learn More
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Series 55 Ball Bearing Orbit Block Single RF55101SKU: RF55101Easily fitted and securely retained Dyneema Link head. Learn More
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Series 55 Ball Bearing Orbit Block Single, becket RF55111SKU: RF55111Easily fitted and securely retained Dyneema Link head
Ultra low profile becket Learn More -
Series 55 BB Orbit Block, Cheek RF55151SKU: RF55151Cheek block with recessed underside to suit cruved mounting surface Learn More
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Series 55 BB Orbit Block, Upright Lead RF55171SKU: RF55171• Mainsheet systems on dinghies, sportsboats and small keelboats to 9m (30ft)
• Halyard, Vang and Backstay application on boats to 8m (26ft)
• Control line applications on larger yachts Learn More -
Series 55 Ratchet Orbit Block Single, Auto & Manual RF56101SKU: RF56101Easily fitted and securely retained Dyneema® Link head. Automatic & manual ratchet block Learn More
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Series 55 RT Orbit Block, Cheek, Clockwise Rotation RF56151SKU: RF56151• Up to 20:1 holding power
• Smooth easing of sheets
• High performance cleating
• Automatic & manual ratchet block Learn More -
Series 55 RT Orbit Block, Cheek Anti-Clockwise Rotation RF56151ASKU: RF56151AAutomatic & manual ratchet block Learn More
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Series 25 Block Loop Top RF571SKU: RF571For vang, cunningham and trapeze retriever systems on dinghies
Leech line tackles, bunk adjusters etc on larger yachts Learn More