Harken Blocks are essential components for sailboats, designed to handle loaded control lines with efficiency and precision. These boat blocks, including small boat blocks and ratchet blocks, come in various configurations to suit different sailing nee
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1-2 weeks delivery time The Harken 1201 Protexit double sheave exit block maintains performance under heavy loads with durable aluminum housing and Delrin® sideload ball sheaves, capable of handling a maximum working load of 250 kg.
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$ 186.17
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1-2 weeks delivery time The Harken 1202 Protexit single sheave exit block handles intense racing conditions, with a 40mm sheave and Delrin® sideload balls to protect halyards, supporting a maximum working load of 400 kg.
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$ 207.82
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1-2 weeks delivery time The Harken 1203 Protexit single sheave exit block provides extreme performance with a 50mm sheave and aluminum housing, keeping halyards protected under heavy loads, with a maximum working load of 800 kg.
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$ 238.12
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1-2 weeks delivery time The Harken 1204 Protexit single sheave exit block is engineered for heavy-duty racing, featuring a 60mm sheave with Delrin® sideload balls to handle extreme side-angle loads, supporting a maximum working load of 1200 kg.
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$ 264.10
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1-2 weeks delivery time The Harken 1205 wide-sheave Protexit single sheave exit block reduces halyard wear under demanding conditions, using aluminum housing and Delrin® sideload balls, with a maximum working load of 400 kg.
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$ 407.70
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1-2 weeks delivery time The Harken 1206 Protexit single sheave exit block ensures smooth line operation under heavy side-loading with a 70mm sheave and durable aluminum housing, supporting a maximum working load of 2000 kg.
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$ 469.05
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1-2 weeks delivery time The Harken 1207 Protexit single sheave exit block manages tough angles and heavy loads with an 80mm sheave and Delrin® sideload balls, capable of a maximum working load of 4500 kg.
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$ 635.03
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1-2 weeks delivery time The Harken 1208 Protexit double sheave exit block is compact and built to resist side-loading, with 40mm sheaves and Delrin® sideload balls, supporting a maximum working load of 400 kg.
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$ 318.94
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1-2 weeks delivery time The Harken 1209 wide-sheave Protexit single sheave exit block features a 60mm sheave with Delrin® sideload balls, offering smooth line passage and robust housing for side-angle loads, supporting a maximum working load of 1200 kg.
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$ 613.36
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1-2 weeks delivery time The Harken 1211 Zircon triple sheave block with becket provides fast, precise control for fine-tuning lines on small boats, with a 29mm sheave and a maximum working load of 240 kg.
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$ 186.17
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1-2 weeks delivery time The Harken 1212 Zircon triple sheave block with becket offers precise sail control with 40mm ceramic ball-bearing sheaves, ensuring smooth operation for small boat trimmers, with a maximum working load of 345 kg.
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$ 285.03
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1-2 weeks delivery time The Harken 1213 Zircon triple sheave block with becket features 57mm sheaves and ceramic ball bearings for superior handling and efficiency, supporting a maximum working load of 450 kg.
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$ 382.45
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1-2 weeks delivery time The Harken 1300 SnubbAir Winch provides versatile line control without a winch handle, functioning as a ratcheting foot, cheek block, or line diverter, supporting a maximum holding load of 454 kg.
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$ 523.17
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1-2 weeks delivery time The Harken 1301 SnubbAir winch handle adapter allows effortless cranking of the 1300 model, enhancing performance while remaining lightweight and durable.
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$ 51.60
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1-2 weeks delivery time The Harken 131 through-deck big bullet block offers low-friction, precise line control for nearly all applications, ensuring smooth trim and release with a maximum working load of 136 kg.
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$ 75.40
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1-2 weeks delivery time The Harken 134 In-line Exit Big Bullet Block provides smooth line control with minimal friction, featuring a compact and lightweight design suitable for rapid trimming and releasing under various loads, with a maximum working load of 272 kg and a breaking load of 907 kg.
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$ 116.18
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1-2 weeks delivery time Harken 137.PAIR brackets are versatile stainless steel mounting points for blocks, lash-downs, or fairleads, offering a secure and robust foundation with a breaking load of 1361 kg for various applications.
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$ 14.14
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1-2 weeks delivery time The Harken 138 stamped shackle is a durable stainless steel component for low-load applications, ensuring easy installation and secure attachment, with a maximum working load of 680 kg and a breaking load of 1361 kg.
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$ 14.79
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1-2 weeks delivery time Harken 144 Standard Cam Base features a ball bearing swivel system with Delrin® bearings, designed for heavy loads and compatible with multiple block sizes, making it ideal for cockpit or keelboat mounting.
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$ 292.98
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1-2 weeks delivery time The Harken 1502 organizer is a compact 4-sheave unit constructed from aluminum, capable of handling high loads while keeping lines organized, with a breaking strength of 1134 kg.
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$ 389.66
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What are the key features of a Harken Element Block and how is it used in sailing?
Harken Element Blocks are designed with durability and performance in mind, featuring a combination of aluminum side plates and composite sheaves. These blocks are ideal for a variety of sailing applications, from halyards to control lines. Their bearing system ensures smooth operation under both high and low loads, making them suitable for fast trim and release. Available in various configurations such as single block, fiddle block, and snatch block, they cater to the diverse needs of sailors.
The 16mm Micro Block is perfect for light load applications on small sailboats, while the 75mm Carbo Block is better suited for handling larger loads on bigger boats. Harken’s selection of blocks, including the Element Fiddle and Carbo Fiddle Block, are considered some of the best in the industry, providing reliable performance for both cruising and racing scenarios.
How does a fiddle block differ from a single block in terms of functionality
A fiddle block differs from a single block in that it has two sheaves, allowing it to manage more complex rigging setups and offer greater mechanical advantage. This makes it ideal for applications where precise trimming and efficient release under high or low loads are required. Fiddle blocks, like the 16 mm and bullet blocks in Harken's selection of sailboat blocks, are essential for leading control lines aft and ensuring smooth operation in various sailing conditions.
How does a micro block differ from a standard block in terms of usage on a sailboat?
A micro block differs from a standard block in terms of size and weight, making it ideal for applications where space and weight savings are crucial. Classic blocks, such as those in the selection of Harken blocks, include micro blocks designed for smooth and efficient trim and release under high loads. These compact blocks, like the triple carbo, are made with high-quality materials to ensure durability and performance, making them some of the best blocks available in Harken hardware.