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 Price incl. 19% VAT The Harken HK2606 Cheek Carbo Air Block is a lightweight, strong, and affordable block designed for a 10 mm rope. It is a companion to the popular Harken Black Magic block line and offers high working loads for easy trimming. With a sheave diameter of 57 mm and a maximum working load of 359 kg, it ensures reliable performance. |
€ 61,22
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1-2 weeks delivery time Price incl. 19% VAT The Harken HK2615 Carbo Air Block 57 mm with Cam for Rope 10 mm is a lightweight, strong, and reliable block that offers high working loads for easy and safe trimming. It is designed with UV-stabilized sideplates and a patented switch for maximum protection and flexibility. With its broad working range, this block is suitable for various applications such as main and jib sheets on centerboard and keelboats, as well as mainsheet systems on catamarans. |
€ 189,09
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1-2 weeks delivery time Price incl. 19% VAT The Harken HK2616 Carbo Air Block 57 with Cam and Becket mm for Rope 10 mm is a lightweight, strong, reliable, and affordable block. It is a companion to the popular Harken Black Magic block line, offering a compact design with high working loads for safe and easy trimming. With a sheave diameter of 2 1/4" (57 mm), shackle pin diameter of 3/16" (5 mm), and maximum line diameter of 3/8" (10 mm), it can handle a maximum working load of 600 lb (272 kg) and a breaking load of 1500 lb (680 kg). Measuring at a length of 5 3/16" (132 mm) and weighing 15.6 oz. (442 g), it provides optimal performance for various applications. |
€ 200,44
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1-2 weeks delivery time Price incl. 19% VAT The Harken HK2660 Single Carbo Air Block 75 mm for Rope 14 mm is a lightweight and durable block that offers 60% more strength and 30% less weight compared to the classic Harken block. It features nylon-resin sideplates densely packed with long-glass fibers, providing a compact design with a high strength-to-weight ratio. The block's sheaves spin smoothly on high-load ball bearings with fitted races for frictionless operation, and the UV-stabilized components offer maximum protection. With a safe working load of 1200lbs (500kg), this block is perfect for mainsheet systems on sport boats like the Melges 24, J/105, and Henderson 30, and it can be easily released under load while offering the option to lock in two directions or swivel. |
€ 119,13
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1-2 weeks delivery time Price incl. 19% VAT The Harken HK2661 Carbo Air Block 75 mm Single with Becket is a lightweight and reliable option for ropes with a diameter of 14 mm. It is part of the popular Harken Black Magic block line, offering high working loads for safe and easy trimming. With a 75 mm sheave diameter and a maximum working load of 550 kg, it provides affordable and efficient performance. |
€ 135,20
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1-2 weeks delivery time Price incl. 19% VAT The Harken HK2666 Single Carbo Air Block 75 mm with Cam for Rope 14 mm is a versatile and high-performance product. It can be used as a becket block and offers 60% more strength and 30% less weight compared to Classic blocks. With its nylon resin sideplates packed with long-glass fibers, this block provides a compact design with excellent strength-to-weight ratio. The UV-stabilized components ensure maximum protection, and the Cam-Lock or U-Lock locking systems allow for flexible positioning. With a safe working load of 1200 lbs (500 kg), this block is perfect for mainsheet systems on sport boats like the Melges 24, J/105, and Henderson 30. It's suitable for various applications, including main/jib sheets, mainsheet fine-tune, control lines, vangs, cunninghams, and outhauls. |
€ 300,18
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1-2 weeks delivery time Price incl. 19% VAT The Harken HK2667 Single Carbo Air Block 75mm With Becket and Cam is a versatile and robust block specifically designed for big boats. It is perfect for sheeting systems and trim lines, supporting ropes up to 12mm in diameter. With a maximum workload of 272 kg and a breaking strength of 680 kg, this block guarantees reliable performance and durability in demanding conditions. |
€ 314,36
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1-2 weeks delivery time Price incl. 19% VAT The Harken HK2602 Double Carbo Air Block 57 mm for Rope 10 mm is a lightweight, strong, reliable, and affordable option. It is a companion to the popular Harken black magic block line and offers high working loads for safe and easy trimming. With a sheave diameter of 57 mm, shackle pin diameter of 6 mm, and maximum line diameter of 10 mm, this block has a maximum working load of 1584 lb (720 kg) and a breaking load of 3300 lb (1500 kg). It measures 4 3/4" (121 mm) in length and weighs 6.3 oz. (178 g). |
€ 141,82
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1-2 weeks delivery time Price incl. 19% VAT The Harken HK2603 Carbo Air Double Block 57 mm with Becket for Rope 10 mm is a lightweight, strong, reliable, and affordable block. It is a companion to the popular Harken black magic block line, offering high working loads for safe and easy trimming. With a sheave diameter of 2 1/4" (57 mm), shackle pin diameter of 1/4" (6 mm), maximum line diameter of 3/8" (10 mm), maximum working load of 1584 lb (720 kg), breaking load of 3300 lb (1500 kg), length of 5 5/8" (142 mm), and weight of 6.6 oz. (187 g), it is a versatile and efficient choice.
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€ 154,11
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1-2 weeks delivery time Price incl. 19% VAT The Harken HK2604 Triple Carbo Air Block is a high-quality 57 mm block designed for ropes up to 10 mm in diameter. Weighing just 255 grams, it is perfect for mainsheets and jib sheets. With a safe working load of 1080 kg and a breaking strength of 2270 kg, this block delivers reliable performance and durability for sailors. |
€ 198,55
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1-2 weeks delivery time Price incl. 19% VAT The Harken HK2605 Triple 57 mm Carbo Block with Becket is a lightweight and versatile option for various applications. It can handle lines up to 10 mm, weighing 264 grams. With a safe working load of 1080 kg and a breaking strength of 2270 kg, it is ideal for main sheets and jib sheets. |
€ 210,84
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1-2 weeks delivery time Price incl. 19% VAT The Harken HK2617 Carbo Triple Air Block 57 mm with Cam for Rope 10 mm is a lightweight, strong, reliable, and affordable block that offers high working loads for safe and easy trimming. With a sheave diameter of 57 mm and a maximum line diameter of 10 mm, it can handle a maximum working load of 680 kg. |
€ 302,55
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1-2 weeks delivery time Price incl. 19% VAT The Harken HK2618 Carbo Triple Air Block is a 57 mm block with a cam cleat and becket, suitable for ropes up to 10 mm in diameter. It weighs 442 grams and is great for mainsheets and trimlines, with a safe working load of 816 kg and a breaking strength of 2040 kg. |
€ 314,36
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1-2 weeks delivery time Price incl. 19% VAT The Harken HK2631 Carbo Air Quad Block is a 57 mm block specifically designed for ropes up to 10 mm in diameter. It is a lightweight and efficient option, ideal for sheeting systems and downhauls. With a maximum workload of 1080 kg and a breaking strength of 2270 kg, this block offers durability and reliability for various applications. |
€ 252,91
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1-2 weeks delivery time Price incl. 19% VAT The Harken HK2662 Carbo Air Block 75 mm Double is a versatile and high-performance block designed for use on big boats. It is ideal for sheeting systems and trim lines, accommodating ropes up to 14 mm in diameter. With a weight of 402 grams, it offers lightweight yet durable construction. It has a maximum workload of 1100 kg and a breaking strength of 2722 kg, ensuring reliable performance in demanding conditions. |
€ 234,47
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1-2 weeks delivery time Price incl. 19% VAT The Harken HK2663 Carbo Air Block 75 mm Double with Becket is a versatile sailing block designed for big boats, offering excellent performance and durability. It can handle lines up to 14mm, weighs 419 grams, has a max workload of 1100 kg, and a breaking strength of 2722 kg. |
€ 250,55
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1-2 weeks delivery time Price incl. 19% VAT The Harken HK2664 Triple Carbo Air Block is a 75mm block designed for big boats, primarily used for sheeting systems and trim lines. It can handle lines up to 14mm, weighing 580 grams, with a maximum workload of 1650 kg and a breaking strength of 4535 kg. |
€ 335,64
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1-2 weeks delivery time Price incl. 19% VAT The Harken HK2665 75mm Triple Carbo Block with Becket is a high-performance block designed for large boats, offering great functionality for sheeting systems and trim lines. It can handle lines up to 14mm, weighs 599 grams, and has a maximum workload of 1650 kg, with a breaking strength of 4535 kg. |
€ 352,18
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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.
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.
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.
