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.
Email us: info@yacht-supply24.com or fill our Feedback form.
You can also fill out the "Ask a question" form on the right or at the bottom of the page.
|
1-2 weeks delivery time The Harken 9039 crossover block allows management of multiple lines with fewer cleats, using a 45 mm tulip sheave for smooth operation at sharper lead angles, with a maximum working load of 907 kg. |
$ 414.91
-
+
| |
|
1-2 weeks delivery time The Harken 9040 crossover block provides versatile line handling with a 60 mm tulip sheave, enhancing performance on sharper lead angles while requiring minimal cleats, supporting a maximum working load of 1361 kg. |
$ 512.35
-
+
| |
|
1-2 weeks delivery time The Harken 9041 crossover block is designed for efficient line management with a reduced number of cleats, featuring a 75 mm tulip sheave that maintains smooth operation at acute lead angles and handles up to 1701 kg. |
$ 667.49
-
+
| |
|
1-2 weeks delivery time The Harken 9043 Tulip Organizer is designed to route two lines across three 33 mm sheaves, ensuring smooth line guidance even at sharp angles and improving winch efficiency, with a length of 105 mm, height of 38 mm, weight of 220 g, and a maximum working load of 1020 kg. |
$ 378.84
-
+
| |
|
1-2 weeks delivery time The Harken 9044 Tulip Organizer accommodates three lines over four 33 mm sheaves, reducing friction and simplifying control in busy pit areas, measuring 141 mm in length, 38 mm in height, weighing 290 g, and handling a maximum working load of 1020 kg. |
$ 505.14
-
+
| |
|
1-2 weeks delivery time The Harken 9045 Tulip Organizer manages four lines across five 33 mm sheaves, maintaining smooth line handling and alignment in crowded setups, with a length of 177 mm, height of 38 mm, weight of 360 g, and a maximum working load of 1020 kg. |
$ 631.40
-
+
| |
|
1-2 weeks delivery time The Harken 9046 Tulip Organizer guides five lines over six 33 mm sheaves, providing minimal friction and efficient control in complex pit arrangements, with a length of 213 mm, height of 38 mm, weight of 430 g, and a maximum working load of 1020 kg. |
$ 750.46
-
+
| |
|
1-2 weeks delivery time The Harken 9050 Stainless Steel U-Adaptor connects 57/75 mm Carbo blocks to compatible bases with 12.7 mm posts and 6.35 mm pins, offering strong connections for high-load applications, weighing 26 g and supporting a maximum working load of 680 kg. |
$ 85.52
-
+
| |
|
1-2 weeks delivery time The Harken 9051 Micro Cam Base Swivel includes a 468 Micro Cam-Matic cleat with continuously adjustable cleating angles between 5° and 17°, and 16 mm sheaves with stainless steel ball bearings, providing precise control and smooth handling for lines 3–6 mm in diameter, with a height of 60 mm, weight of 173 g, and a maximum working load of 91 kg. |
$ 199.17
-
+
| |
|
1-2 weeks delivery time The Harken 9052 Micro Cam Base Swivel with Bullseye allows continuous cleating angle adjustment from 5° to 17°, using 16 mm sheaves to efficiently manage high-load lines, measuring 60 mm in height, weighing 160 g, and supporting a maximum working load of 91 kg. |
$ 177.51
-
+
| |
|
1-2 weeks delivery time The Harken 906 Luff Extrusion for Unit 0 is a 2.13 m extrusion designed for MkIII Unit 00/0, providing a precise and robust structure for sail mounting and alignment. |
$ 197.71
-
+
| |
|
1-2 weeks delivery time The Harken 9060 Gizmo 6 mm Single Through-Deck Bushing prevents chafing and protects decks and lines in single-sided through-deck installations, with an outer diameter of 18.5 mm, center hole of 6 mm, weight of 2.8 g, and maximum deck thickness of 20 mm. |
$ 56.65
-
+
| |
|
1-2 weeks delivery time The Harken 9061 Gizmo 8 mm Single Through-Deck Bushing safeguards decks and lines from wear, suitable for moderate loads, with an outer diameter of 25 mm, center hole of 8 mm, weight of 7.2 g, and maximum deck thickness of 30 mm. |
$ 67.82
-
+
| |
|
1-2 weeks delivery time The Harken 9062 Gizmo 10 mm Single Through-Deck Bushing protects decks and lines in single-sided applications, with an outer diameter of 28 mm, center hole of 10 mm, weight of 10.8 g, and maximum deck thickness of 30 mm. |
$ 76.49
-
+
| |
|
1-2 weeks delivery time The Harken 9063 Gizmo 12 mm Single Through-Deck Bushing is built for medium-heavy single-sided installations, reducing chafing with an outer diameter of 31.2 mm, center hole of 12 mm, weight of 13.2 g, and maximum deck thickness of 30 mm. |
$ 97.78
-
+
| |
|
1-2 weeks delivery time The Harken 9064 Gizmo 14 mm Single Through-Deck Bushing is engineered for heavy-duty use, protecting decks and lines with an outer diameter of 40.8 mm, center hole of 14 mm, weight of 22.7 g, and maximum deck thickness of 30 mm. |
$ 134.93
-
+
| |
|
1-2 weeks delivery time The Harken 9070.0608 Gizmo 6 mm Double Through-Deck Bushing fits decks 6–8 mm thick, offering line protection and smooth separation for soft-attach loops, with an outer diameter of 24.9 mm, center hole of 6 mm, and weight of 6.5 g. |
$ 86.95
-
+
| |
|
1-2 weeks delivery time The Harken 9070.0810 Gizmo 6 mm Double Through-Deck Bushing is designed for decks 8–10 mm thick, providing reliable protection and separation for soft-attach loops, with an outer diameter of 24.9 mm, center hole of 6 mm, and weight of 7.1 g. |
$ 86.95
-
+
| |
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.
