Blocks
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57mm Carbo cheek blockSKU: HK2606Harken 57 mm Carbo cheek block can be used for lines up to 10 mm and weighs 68 gram. Great for main sheets and jib sheet. Has a safe working load of 359 kg and a breaking strength of 1079 kg. Learn More€51.99 €51.99
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40mm Carbo cheek blockSKU: HK2644This Harken 40 mm Carbo cheek block is suitable for sheeting systems of small boats and trim lines for big boats. Use a max. line of 10 mm. It has a safe workload of 220 kg, a breaking strength of 735 kg and it weighs 34 gram. Learn More€37.25 €37.25
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40mm Carbo stand-up blockSKU: HK2652This Harken 40 mm Carbo stand-up block is suitable for sheeting systems of small boats and trim lines for big boats. Use a max. line of 10 mm. It has a safe workload of 220 kg, a breaking strength of 735 kg and it weighs 48 gram. Learn More€42.75 €42.75
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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€48.50 €48.50
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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€85.99 €85.99
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40mm Ball Bearing Cheek BlockSKU: SE40410117RBALL 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€24.15 €24.15
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40mm Ball Bearing Lead BlockSKU: SE40410123RBALL BEARING BLOCKS
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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.€33.00 €33.00
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Series 40 AP Block, Single Stand Up RF41140SKU: RF41140Captive Lock™ universal head
Mount with 2 x 5mm (3/16") fasteners (not supplied) Learn More€34.75 €34.75
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Series 40 AP Block, Single Cheek RF41151SKU: RF41151Mount with 3 x 5mm (3/16") fasteners (not supplied) Learn More€34.25 €34.25
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Series 55 BB Orbit Block, Cheek RF55151SKU: RF55151Cheek block with recessed underside to suit cruved mounting surface Learn More€52.99 €52.99
