Blocks
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75mm Carbo triple automatic ratchet block cam cleat and becketSKU: HK2686Harken 75 mm Carbo triple 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 896 gram. Has a max workload of 816 kg and a breaking strength of 2041 kg. Learn More
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75mm Carbo triple automatic with ratchet block with cam cleat and 57mm blockSKU: HK2687Harken 75 mm Carbo triple automatic with ratchet block with cam cleat and 57 mm block. Great block for big boats, mainly used for sheeting systems and trim lines. Can be used for lines up to 12 mm and weights 984 gram. Has a max workload of 816 kg and a breaking strength of 2041 kg. Learn More
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75mm Carbo fiddleSKU: HK2690Harken 75 mm Carbo fiddle. Great block for big boats, mainly used for sheeting systems and trim lines. Can be used for lines up to 14 mm and weights 238 gram. Has a max workload of 550 kg and a breaking strength of 1650 kg. Learn More
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75mm Carbo fiddle with becketSKU: HK2691Harken 75mm Carbo fiddle with becket. Great block for big boats, mainly used for sheeting systems and trim lines. Can be used for lines up to 14 mm and weights 257 gram. Has a max workload of 550 kg and a breaking strength of 1650 kg. Learn More
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75mm Carbo fiddle with cam cleatSKU: HK2692Harken 75 mm Carbo fiddle 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 weights 424 gram. Has a max. workload of 408 kg and a breaking strength of 1020 kg. Learn More
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75mm Carbo fiddle with cam cleat and becketSKU: HK2693Harken 75 mm Carbo fiddle 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 12 mm and weights 443 gram. Has a max. workload of 550 kg and a breaking strength of 1650 kg. Learn More
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75mm Carbo fiddle with ratchetSKU: HK2694Harken 75 mm Carbo fiddle with ratchet. Great block for big boats, mainly used for sheeting systems and trim lines. Can be used for lines up to 12 mm and weights 270 gram. Has a max. workload of 550 kg and a breaking strength of 1650 kg. Learn More
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75mm Carbo fiddle with ratchet and becketSKU: HK2695Harken 75 mm Carbo fiddle with ratchet and becket. Great block for big boats, mainly used for sheeting systems and trim lines. Can be used for lines up to 12 mm and weights 289 gram. Has a max. workload of 550 kg and a breaking strength of 1650 kg. Learn More
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75mm Carbo fiddle with ratchet and cam cleatSKU: HK2696Harken 75 mm Carbo fiddle with ratchet and 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 weights 456 gram. Has a max. workload of 408 kg and a breaking load of 1020 kg. Learn More
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75mm Carbo fiddle with ratchet, becket and cam cleatSKU: HK2697Harken 75 mm Carbo fiddle with ratchet, becket and 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 weights 475 gram. Has a max. workload of 550 kg and a breaking strength of 1650 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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57mm Carbo 5 sheave swivel block HK 2762SKU: HK2762Harken 57mm Carbo 5 sheave swivel block can be used for lines up to 10 mm and weighs 448 gram. Has a safe working load of 1080 kg and a breaking strength of 2270 kg. Learn More
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Double upright Bullet Block 5mm (#10) RH FastenersSKU: HK220Low-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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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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Double upright Big Bullet Block 5mm (#10) RH FastenersSKU: HK223Low-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 Dinghy Block 4mm (#8) RH FastenersSKU: HK046Low-profile Dinghy blocks are compact and lightweight, with fast trim and release under high or low loads. Blocks are designed for dinghies and for light-duty control lines on larger boats. Learn More
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Through Deck Bullet Block 5mm (#10) FH FastenersSKU: HK088Low-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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In-Line Exit Bullet Block 5mm (#10) FH FastenersSKU: HK089Low-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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Upright Bullet Block 5mm (#10) RH FastenersSKU: HK096Low-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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Bullet Block Wire SingleSKU: HK098Low-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. Wire Bullet blocks use roller bearings to carry higher loads and feature hardcoat-anodized PTFE impregnated aluminum sheaves for strength and corrosion resistance. Learn More