Blocks
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57mm triple Zircon block with becketSKU: HK1213Harkens large Zircon block with three 57mm sheaves and becket for ropes up to ø10mm. Ceramic ball bearings for fine trimming of sheets. Learn More€244.95 €244.95
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57mm triple Zircon blockSKU: HK2199Harkens large Zircon block with three 57mm sheaves for ropes up to ø10mm. Ceramic ball bearings for fine trimming of sheets. Learn More€221.95 €221.95
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40mm triple Zircon block with becketSKU: HK1212Harkens Zircon block with three 40mm sheaves and becket for ropes up to ø8mm. Ceramic ball bearings for fine trimming of sheets. Learn More€182.95 €182.95
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40mm triple Zircon blockSKU: HK2194Harkens Zircon block with three 40mm sheaves for ropes up to ø8mm. Ceramic ball bearings for fine trimming of sheets. Learn More€164.95 €164.95
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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€118.95 €118.95
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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€112.95 €112.95
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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€87.99 €87.99
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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€80.49 €80.49
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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€50.00 €50.00
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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€45.75 €45.75
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Zircon Catamaran Mainsheet SystemSKU: HK2801Compact system with 40 mm Zircon sheaves, reducing drag by 30%. Integrate up to 3 Harken Power Ratchets sheaves for weather specific tuning. Supports up to 12:1 purchase and accommodates lines up to 10 mm in diameter. Learn More€2,119.95 €2,119.95
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20mm Ball Bearing Double Block with BecketSKU: SE40210104RBALL 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 MoreNow Only €38.25 €38.25 Regular Price €42.50 €42.50
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20mm Ball Bearing Triple BlockSKU: SE40210105RBALL 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 MoreNow Only €49.94 €49.94 Regular Price €55.49 €55.49
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20mm Ball Bearing Triple Block with BecketSKU: SE40210106RBALL 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 MoreNow Only €52.64 €52.64 Regular Price €58.49 €58.49
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20mm Ball Bearing Triple Block with CamSKU: SE40210107RBALL 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 MoreNow Only €96.26 €96.26 Regular Price €106.95 €106.95
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20mm Ball Bearing Triple Block with Becket & CamSKU: SE40210108RBALL 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 MoreNow Only €101.66 €101.66 Regular Price €112.95 €112.95
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20mm Ball Bearing Block with SwivelSKU: SE40210109RBALL 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 MoreNow Only €17.96 €17.96 Regular Price €19.95 €19.95
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20mm Ball Bearing Cheek BlockSKU: SE40210113RBALL 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 MoreNow Only €10.53 €10.53 Regular Price €11.70 €11.70
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20mm Ball Bearing Stand-Up BlockSKU: SE40210114RBALL 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 MoreNow Only €14.18 €14.18 Regular Price €15.75 €15.75
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20mm Ball Bearing Stand-Up Double BlockSKU: SE40210115RBALL 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 MoreNow Only €36.00 €36.00 Regular Price €40.00 €40.00
