Blocks
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75mm Carbo block with swivelSKU: HK2660Harken 75mm Carbo block with swivel. Great block for big boats, mainly used for sheetingsystems and trimlines. Can be used for lines up to 14mm and weights 195 gram. Has a max workload of 550kg and a breakingstrenght of 1650 kg Learn More
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75mm Carbo block with becketSKU: HK2661Harken 75mm Carbo block with becket. Great block for big boats, mainly used for sheetingsystems and trimlines. Can be used for lines up to 14mm and weights 214 gram. Has a max workload of 550 kg and a breakingstrenght of 1650 kg. Learn More
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75mm Carbo block with cam cleatSKU: HK2666Harken 75mm Carbo block with cam cleat. Great block for big boats, mainly used for sheetingsystems and trimlines. Can be used for lines up to 12mm and weights 381 gram. Has a max workload of 136 kg and a breaking strength of 340 kg. Learn More
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75mm Carbo block with cam cleat and becketSKU: HK2667Harken 75mm Carbo block with cam cleat and becket. Great block for big boats, mainly used for sheeting systems and trim lines. Can be used for lines up to 12mm and weights 397 gram. Has a max workload of 272 kg and a breaking strength of 680 kg. Learn More
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75mm Carbo ratchet blockSKU: HK2670Harken 75mm Carbo ratchet block. Great block for big boats, mainly used for sheeting systems and trimlines. Can be used for lines up to 12mm and weighs 227 gram. Has a max workload of 341 kg and a breaking strength of 1361 kg. Learn More
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75mm Carbo ratchet block with becketSKU: HK2671Harken 75mm Carbo ratchet block with becket. Great block for big boats, mainly used for sheetingsystems and trimlines. Can be used for lines up to 12mm and weighs 248 gram. Has a max workload of 341 kg and a breaking strength of 1361 kg. 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 automatic ratchet blockSKU: HK2680Harken 75mm Carbo automatic ratchet block. Great block for big boats, mainly used for sheeting systems and trim lines. Can be used for lines up to 12mm and weights 238 gram. Has a max workload of 341 kg and a breaking strength of 1361 kg. Learn More
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75mm Carbo automatic ratchet block with becketSKU: HK2681Harken 75mm Carbo automatic ratchet block with becket. Great block for big boats, mainly used for sheeting systems and trim lines. Can be used for lines up to 12mm and weighs 255 gram. Has a max workload of 341 kg and a breaking strength of 1361 kg. 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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75mm Carbo automatic ratchet block with cam cleatSKU: HK2683Harken 75mm Carbo automatic ratchet block with cam cleat. Great block for big boats, mainly used for sheeting systems and trim lines. Can be used for lines up to 12 mm and weighs 440 gram. Has a max workload of 136 kg and a breaking strength of 340 kg. Learn More
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75mm Carbo automatic ratchet block with cam cleat and becketSKU: HK2684Harken 75 mm Carbo automatic ratchet block with cam cleat and becket. Great block for big boats, mainly used for sheeting systems and trim lines. Can be used for lines up to 12mm and weighs 440 gram. Has a max workload of 272 kg and a breaking strength of 680 kg. Learn More
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Upright Big Bullet Block 5mm (#10) RH FastenersSKU: HK222Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications. Learn More
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Through-deck Big Bullet Block 5mm (#10) FH FastenersSKU: HK131Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications. Learn More
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45mm Wire BlockSKU: SE40420101RHIGH LOAD PLAIN BEARING BLOCKS
These blocks are optimized for wires or Dyneema, Spectra and Stirotex
Available in 45, 60, 80, 100 and 130 mm sheave diameters. Learn More