Blocks
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75mm Block Single Loop (loop not includedSKU: HK3230Black Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. Learn More
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Element 45mm Block fiddle / swivelSKU: HK6232The new Element block. The name hints at its essence: everything that doesn’t contribute durability or strength is stripped away. The result is an economical block that does a Harken job. Learn More
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Element 45mm Block fiddle/150 Cam-Matic/swivelSKU: HK6235The new Element block. The name hints at its essence: everything that doesn’t contribute durability or strength is stripped away. The result is an economical block that does a Harken job. Learn More
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Element 60mm Block fiddle/150 Cam-Matic/swivelSKU: HK6265The new Element block. The name hints at its essence: everything that doesn’t contribute durability or strength is stripped away. The result is an economical block that does a Harken job. Learn More
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Element 60mm Block fiddle/swivelSKU: HK6262The new Element block. The name hints at its essence: everything that doesn’t contribute durability or strength is stripped away. The result is an economical block that does a Harken job. Learn More
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Element 80mm Block fiddle/swivelSKU: HK6292The new Element block. The name hints at its essence: everything that doesn’t contribute durability or strength is stripped away. The result is an economical block that does a Harken job. Learn More
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30mm Ball Bearing Tie On BlockSKU: SE40310108RBALL 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 -
40mm Plain Bearing Fiddle BlockSKU: SE40400111RPLAIN BEARING BLOCKS Great performance in applications with heavy and static loads. Available in 20, 40, 50, 60, 70, 80 and 100 mm sheave diameters. Learn More
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40mm Ball Bearing Fiddle BlockSKU: SE40410112RBALL 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 -
40mm Ball Bearing Fiddle Block with CamSKU: SE40410114RBALL 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 -
40mm Ball Bearing Tie On BlockSKU: SE40410116RBALL 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 -
50mm Plain Bearing Fiddle BlockSKU: SE40500111RPLAIN BEARING BLOCKS Great performance in applications with heavy and static loads. Available in 20, 40, 50, 60, 70, 80 and 100 mm sheave diameters. Learn More
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50mm Plain Bearing Fiddle Block with CamSKU: SE40500113RPLAIN BEARING BLOCKS Great performance in applications with heavy and static loads. Available in 20, 40, 50, 60, 70, 80 and 100 mm sheave diameters. Learn More
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50mm Plain Bearing Fiddle Block with Twin CamSKU: SE40500140RPLAIN BEARING BLOCKS Great performance in applications with heavy and static loads. Available in 20, 40, 50, 60, 70, 80 and 100 mm sheave diameters. Learn More
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60mm Plain Bearing Fiddle BlockSKU: SE40600111RPLAIN BEARING BLOCKS Great performance in applications with heavy and static loads. Available in 20, 40, 50, 60, 70, 80 and 100 mm sheave diameters. Learn More
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60mm Plain Bearing Fiddle Block with CamSKU: SE40600113RPLAIN BEARING BLOCKS Great performance in applications with heavy and static loads. Available in 20, 40, 50, 60, 70, 80 and 100 mm sheave diameters. Learn More
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60mm Plain Bearing Fiddle Block with Twin CamSKU: SE40600140RPLAIN BEARING BLOCKS Great performance in applications with heavy and static loads. Available in 20, 40, 50, 60, 70, 80 and 100 mm sheave diameters. Learn More
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70mm Plain Bearing Fiddle BlockSKU: SE40700111RPLAIN BEARING BLOCKS Great performance in applications with heavy and static loads. Available in 20, 40, 50, 60, 70, 80 and 100 mm sheave diameters. Learn More
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Standard Midrange Block FiddleSKU: HK1559Midrange blocks' robust construction makes them ideal to handle the high loads found on medium and large offshore boats. Sheave runs exclusively on a ball bearing system for fast trim and release under any load. Learn More