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Harken
Harken Double Fiddle Block 3" - Swivel
Harken Double Fiddle Block 3" - Swivel Harken® gross-trim/fine-tune mainsheet systems are easy to install and use. These optimized systems decrease overall line clutter because they use less line than traditional gross-trim/fine-tune...
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Harken
Harken 57mm Aluminium Double Block - Swivel, Becket
Harken 57mm Aluminium Double Block - Swivel, Becket Black 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:...
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Harken
Harken 57mm Aluminum Double Block - Swivel
Harken 57mm Aluminum Double Block - Swivel Black 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,...
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Harken
Harken 57mm Aluminium Low-Load Double Block - Swivel
Harken 57mm Aluminium Low-Load Double Block - Swivel Black 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:...
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Harken
Harken 57mm Aluminium Double Loop Block
Harken 57mm Aluminium Double Loop Block Part Number Sheave Dia. Weight Max. Line Dia. Max. Working Load Breaking Load HKN-3386 57mm 168g 12mm 1134kg 2268kg
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Harken
Harken 75mm Double Block - Swivel
Harken 75mm Double Block - Swivel Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy...
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Harken
Harken Double Block - 2.25"
Harken Double Block - 2.25" The 2.25 in (57 mm) blocks are compact and lightweight, with fast trim and release under high or low loads. Perfect for dinghies, scows, beachcats and iceboats, as well as small offshore racers and cruisers...
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Harken
Harken Double Block with Becket, 2.25"
Harken Double Block with Becket, 2.25" The 2.25 in (57 mm) blocks are compact and lightweight, with fast trim and release under high or low loads. Perfect for dinghies, scows, beachcats and iceboats, as well as small offshore racers and cruisers...
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Harken
Harken 57mm Double Over-The-Top Block
Harken 57mm Double Over-The-Top Block Over-the-top blocks lead lines aft over cabin houses, coamings, and splashguards. Part Number Sheave Dia. Length Width Weight Max. Working Load Breaking Load Number of...
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Harken
Harken Double 38mm Big Bullet Block
Harken Double 38mm Big Bullet Block Low-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...
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Harken
Harken Double 38mm Big Bullet Block with Becket
Harken Double 38mm Big Bullet Block with Becket Low-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...
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Harken
Harken Dual Sheave In-Line Exit Big Bullet Block
Harken Dual Sheave In-Line Exit Big Bullet Block Low-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...
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Harken
Harken Double Bullet Block, 29mm Sheave
Harken Double Bullet Block, 29mm Sheave Low-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...
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Harken
Harken Double Bullet with Becket
Harken Double Bullet with Becket Low-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...
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Harken
Harken Dual Sheave In-Line Exit Bullet Block
Harken Dual Sheave In-Line Exit Bullet Block Low-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...
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Harken
Harken Double Bullet for Wire
Harken Double Bullet for Wire Low-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...
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Lewmar
Lewmar Racing Double Block 60mm
SPECIAL ORDER ITEM. ALLOW 6-8 WEEKS FOR DELIVERY. Lewmar Racing Double Block - designed and manufactured utilising monocoque construction techniques to produce a quality block range with a high strength to low weight ratio. Radiused alloy cheeks with...
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Wichard
Wichard Ball Bearing Double Block - Fixed Eye with Becket - 18mm Sheave
Double block with becket from Wichard. Part Number Suits Rope Sheave Diameter Height Safe Working Load Breaking Load Weight WCH-70214 4-6mm 18mm 55mm 320kg 700kg 0.044kg
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Wichard
Wichard Ball Bearing Double Block - Fixed Eye - 18mm Sheave
Double block from Wichard. Part Number Suits Rope Sheave Diameter Height Safe Working Load Breaking Load Weight WCH-70213 4-6mm 18mm 55mm 320kg 700kg 0.044kg
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Ronstan
Ronstan Core Block, Series 100 - Double, Universal Head
A balanced design approach incorporating functionality, performance and style makes the Series 100 Core Blocks™ the right choice for performance cruising or racing applications. A full contact bearing provides excellent performance across the full...