Harken Inc. is a globally renowned company specializing in high-performance sailing hardware and accessories, making it a staple in the world of yachting and boating. Established in 1967 by brothers Peter and Olaf Harken, the company has grown from a small garage operation in Wisconsin, USA, to an international powerhouse with facilities and offices in the United States, Italy, and the United Kingdom. Harken’s commitment to innovation and quality has earned it a reputation for producing some of the most reliable and efficient sailing equipment available on the market.

Harken's product range includes a wide array of items designed to enhance the performance and safety of any sailing vessel. From winches and Harken blocks to travelers, furling systems, and more, Harken products are crafted with meticulous attention to detail and are trusted by professional sailors and boating enthusiasts alike. The company’s dedication to using the finest materials and cutting-edge technology ensures that their products not only meet but often exceed industry standards, providing sailors with the confidence and reliability they need while out on the water.
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1-2 weeks delivery time The Harken 3392 45mm Black Magic 1-Sheave Swivel Block with Becket adds rigging versatility and consistent low-friction performance, featuring a swivel and becket for lines up to 10 mm and a working load of 750 kg. |
$ 440.19
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1-2 weeks delivery time The Harken 3393 45mm Black Magic 2-Sheave Swivel Block distributes load efficiently with dual sheaves and a swivel head, providing low-friction, high-capacity performance for lines up to 10 mm and a working load of 1100 kg. |
$ 635.03
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1-2 weeks delivery time The Harken 3394 45mm Black Magic 2-Sheave Swivel Block with Becket offers enhanced load distribution and rigging flexibility with a swivel and becket, delivering smooth, strong operation for lines up to 10 mm and a working load of 1100 kg. |
$ 725.21
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1-2 weeks delivery time The Harken 3395 45mm Black Magic Aluminum Stand-up Block delivers high-load performance with Hard Lube-anodized sideplates and Torlon® bearings, ensuring smooth operation for lines up to 10 mm and a working load of 750 kg. |
$ 562.85
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1-2 weeks delivery time The Harken 3396 45mm Black Magic Runner Block is designed for adjusting mast bend via running backstays, featuring Hard Lube-anodized sheaves and aligned Torlon® bearings for smooth, low-friction operation with lines up to 10 mm. |
$ 461.83
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1-2 weeks delivery time The Harken 3405 1 Ton Twing Block features a spring-loaded side opening for easy one-handed rigging, reinforced aluminum sideplates, and a high-load bearing sheave, handling lines up to 11 mm and a working load of 1000 kg. |
$ 432.96
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1-2 weeks delivery time The Harken 3410 52mm Square Duplex Padeye is made from corrosion-resistant duplex stainless steel for structural strength and durability, supporting a working load of 2041 kg and a breaking load of 4082 kg. |
$ 90.56
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1-2 weeks delivery time The Harken 3411 65mm Square Duplex Padeye offers high-strength, corrosion-resistant construction to support critical deck loads, with a working load of 3402 kg and a breaking load of 6804 kg. |
$ 150.09
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1-2 weeks delivery time The Harken 3412 80mm HL Square Duplex Padeye combines outstanding corrosion resistance with structural strength, made from high-strength duplex stainless steel and supporting a working load of 4763 kg and a breaking load of 9525 kg. |
$ 199.17
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1-2 weeks delivery time The Harken 3413 97mm Square Duplex Padeye provides robust duplex stainless steel construction with high corrosion resistance and exceptional strength, supporting a working load of 8165 kg and a breaking load of 16329 kg. |
$ 371.63
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1-2 weeks delivery time The Harken 369 PVC 40mm Boot is a flexible, lightweight accessory that elevates 40 mm and 57 mm blocks without snagging lines, designed for durability and easy handling. |
$ 22
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1-2 weeks delivery time The Harken 370 PVC 55mm Boot securely holds 75 mm Carbo blocks in place while preventing line snags, made from tough, flexible PVC for marine use. |
$ 24.17
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1-2 weeks delivery time The Harken 373.6 22mm Low-Beam Track is crafted from high-grade 6061-T6 aluminum with hardcoat anodizing, ensuring smooth line travel and long-lasting durability. |
$ 189.05
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1-2 weeks delivery time The Harken 373.12 low-beam track extends over 12 feet, providing smooth line operation for longer runs. Constructed from durable 6061-T6 aluminum with a hardcoat-anodized finish, it includes compatible endstops, trim caps, and a splice link for complete setup. |
$ 443.79
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1-2 weeks delivery time The Harken 374.4 high-beam track measures 4 feet and is designed for heavier loads. Its 6061-T6 aluminum construction with a hardcoat-anodized finish ensures long-lasting performance, and it comes with the appropriate endstops and trim cap. |
$ 167.42
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1-2 weeks delivery time The Harken 374.6 high-beam track, 6 feet in length, combines strong aluminum construction with a hardcoat-anodized finish to handle demanding applications reliably. It includes compatible low- and high-load endstops and a trim cap. |
$ 238.12
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1-2 weeks delivery time The Harken 374.12 high-beam track spans 12 feet and is reinforced for extended high-load setups. Made from 6061-T6 aluminum with a hardcoat-anodized finish, it comes with low- and high-load endstops and a trim cap for complete installation. |
$ 483.48
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1-2 weeks delivery time The Harken 379 Micro Cam Base Bullseye keeps lines aligned and mounts securely on a stainless steel base. It supports line diameters from 3 to 6 mm and handles a maximum working load of 68 kg, using small fasteners for mounting. |
$ 85.86
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What are the key features of Harken Marine element blocks, such as the 60 mm and 80 mm sizes, and how do they contribute to efficient sail handling?
Harken element blocks, such as the 60 mm and 80 mm sizes, are designed for high strength and low weight, making them essential for efficient sail handling on a wide range of sailboats. These blocks feature advanced materials and Harken's precise engineering, ensuring smooth operation and durability in demanding conditions. As a leading manufacturer and marketer of quality marine hardware, Harken offers these blocks as part of their extensive selection of sailboat hardware and accessories, all available through our online store.
For additional versatility and effective rope handling solutions, complement your sailing gear with the high-performance Ronstan 40mm Block, designed to deliver optimal control and efficiency on the water.
What are the advantages of using a Harken furling system on a sailboat, and how does it improve sail management?
Using a Harken furling system on a sailboat offers significant advantages by making sail management more efficient and safer, especially in challenging ocean conditions. The Harken MkIV Ocean furling unit*allows for smooth and controlled deployment and reefing of the headsail, optimizing performance and reducing the physical effort required. Harken sailing gear is known for its durability and precision, making it a trusted choice among sailors to enhance their sailing gear and sailboat hardware setup.
Explore more precision-driven solutions in our full lineup of Harken Winch systems.
What role does a Harken cam cleat play in sail control, and why is it essential for precise reef and sheet adjustments?
A Harken cam cleat plays a crucial role in sail control by securely holding the mainsail and sheet lines in place, allowing for quick and precise adjustments. This is essential for making fine-tuned reef and sheet changes, especially in dynamic conditions, ensuring optimal sail trim and performance. Harken, a leading manufacturer of quality marine and sailboat hardware, offers a wide selection of cam cleats designed to meet the needs of both small boats and larger vessels, making them an indispensable part of any Harken sailboat rigging system.
