Blocks
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29mm triple Zircon block with becketSKU: HK1211Harkens small Zircon block with three 29mm sheaves and becket for ropes up to ø6mm. Ceramic ball bearings for fine trimming of sheets. Learn More
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29mm triple Zircon blockSKU: HK2189Harkens small Zircon block with three 29mm sheaves for ropes up to ø6mm. Ceramic ball bearings for fine trimming of sheets. Learn More
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29mm double Zircon block with becketSKU: HK2188Harkens small Zircon block with two 29mm sheaves and becket for ropes up to ø6mm. Ceramic ball bearings for fine trimming of sheets. Learn More
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29mm double Zircon blockSKU: HK2187Harkens small Zircon block with two 29mm sheaves for ropes up to ø6mm. Ceramic ball bearings for fine trimming of sheets. Learn More
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29mm single Zircon block with becketSKU: HK2186Harkens small Zircon block with one 29mm sheave and becket for ropes up to ø6mm. Ceramic ball bearings for fine trimming of sheets. Learn More
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29mm single Zircon blockSKU: HK2185Harkens single block from Zircon series with small 29mm sheave for ropes up to ø6mm. Ceramic ball bearings for fine trimming of sheets. Learn More
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29mm FLY BlockSKU: HK2171Harken soft-attach Fly blocks are designed to provide strength without mass, providing sailors with big power in a low-aero package. Designed specifically for high-tech line, these efficient blocks have an incredible working load for their small size. Learn More
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29mm Carbo fixed blokSKU: HK348The 29 mm Harken Carbo fixed block can be used for lines up to 8mm. This block has a max working load of 150 kg, a breaking load of 454 kg and weighs just 23 grams. Learn More
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29mm Carbo double fixed blockSKU: HK381The 29 mm Harken Carbo double fixed block can be used for lines up to 8 mm. This block has a max. working load of 299 kg, a breaking load of 737 kg and weighs just 34 grams. Learn More