Sailboat blocks, or pulleys, are essential hardware for managing sailboat rigging systems. Designed to handle the tension of sails and lines, these blocks feature components like sheaves, bearings, and swivels for smooth operation.
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1-2 weeks delivery time The Triple Block is designed for various marine applications, providing optimal performance with a robust foundation that enhances rigging reliability and efficiency. It has a maximum work load of 100 kg, a break load of 700 kg, an overall height of 43 mm, and a becket size of Ø 4-6 mm. FNI Product Number: 7878015.
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$ 50,10
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1-2 weeks delivery time The Block - Recessed Ø 4-6 mm (Product Number: 7878017 FNI) offers efficient and secure rigging solutions with a robust construction designed for reliable performance under load. It features a recessed design on spheres, supports a maximum workload of 100 kg, has a break load of 700 kg, and an overall height of 43 mm.
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$ 21,48
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1-2 weeks delivery time The Block Single - Spheres 8 mm is a robust rigging tool designed for efficient lifting, featuring a fixed design with spheres. It can handle a maximum workload of 150 kg and has a break load of 750 kg, making it a reliable choice for professionals. Product number 7878020 FNI.
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$ 23,28
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1-2 weeks delivery time The Block Single with Spheres is a durable and efficient product designed for various applications. Featuring a size of 10 mm, it has a maximum working load of 230 kg and a breaking load of 950 kg. Its sleek design and fixed spheres enhance performance, making it a reliable choice for strength and versatility. Product number: 7878021 FNI.
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$ 27,34
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1-2 weeks delivery time The Block Universal Spheres Ø 8 mm is a strong and reliable tool ideal for lifting and rigging applications, featuring an 8 mm diameter, a maximum working load of 150 kg, and a break load of 750 kg. Its universal design with spheres enhances its performance, making it a key component in various operational needs. FNI Product Number: 7878024.
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$ 30,84
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1-2 weeks delivery time The Block Universal Spheres Ø 10 mm is a robust solution designed for various applications, capable of handling heavy loads with a maximum work load of 230 kg and a break load of 950 kg. Its product number is 7878025 FNI, and it is engineered for safety and efficiency.
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$ 36,56
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1-2 weeks delivery time The Block Universal Spheres Ø 12 mm is a versatile and high-performance product designed for various applications, featuring a robust construction that ensures efficiency and safety. With a product number of 7878026 FNI, it has a diameter of 12 mm, a maximum work load of 280 kg, and a break load of 1000 kg. This block boasts universal compatibility with spheres and is ideal for heavy-duty applications.
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$ 45,74
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1-2 weeks delivery time The Block Universal Spheres Becket (product number 7878027 FNI) is a versatile tool designed for smooth operation in various conditions, featuring an 8 mm diameter, a maximum work load of 150 kg, and a break load of 750 kg. Its design includes universal blocks with spheres and a becket, making it efficient for a range of applications.
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$ 34,73
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1-2 weeks delivery time The Block Universal Spheres Becket, with a diameter of 10 mm, is a versatile and durable piece of equipment ideal for various applications. It boasts a maximum working load of 230 kg and a break load of 950 kg, making it suitable for both professional and recreational use. This universal block features spheres and a becket, enhancing its strength and functionality.
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$ 40,44
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1-2 weeks delivery time The Block Universal Spheres Becket, with a diameter of 12 mm, is a durable and versatile rigging equipment suitable for both professional and recreational use. It features a maximum work load of 280 kg and a break load of 1000 kg, making it reliable for various applications.
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$ 49,67
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1-2 weeks delivery time The Block Violin - Spheres 8 mm is a reliable and efficient rigging component designed for various applications, featuring a block violin becket with 2 sheaves and spheres. With a maximum work load of 150 kg and a break load of 750 kg, it ensures optimal performance and safety. The FNI product number is 7878030.
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$ 43,83
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1-2 weeks delivery time The Block Violin with a 10 mm spheres design is a reliable and efficient rigging piece, featuring a maximum workload of 230 kg and a break load of 950 kg. With product number 7878031, it is equipped with two sheaves for smooth operation, making it suitable for various applications.
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$ 54,48
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1-2 weeks delivery time The Block Violin, with a diameter of 12 mm and product number 7878032 FNI, is a high-performance block violin becket designed for exceptional reliability and robust construction. It includes 2 sheaves and spheres, supports a maximum work load of 280 kg.
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$ 71,39
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1-2 weeks delivery time The Block Violin - Spheres - Becket is a reliable rigging and sailing tool featuring a robust design suitable for various loads and environmental conditions. It has two sheaves, can handle a maximum work load of 150 kg, and has a break load of 750 kg, making it an essential addition for any sailing enthusiast or professional. Product number: 7878033.
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$ 47,56
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1-2 weeks delivery time The Block Violin - Spheres - Becket 10 mm is a robust rigging and lifting equipment essential for secure and efficient operations. Designed with two sheaves and spheres, it has a maximum work load of 230 kg and a break load of 950 kg, making it suitable for various high-performance applications. FNI Product Number: 7878034.
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$ 58,70
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1-2 weeks delivery time The Block Violin - Spheres - Becket 12 mm is a durable and robust lifting tool designed for demanding tasks, boasting a maximum work load of 280 kg and a break load of 1000 kg. It features two sheaves and is equipped with spheres, making it versatile for various applications. FNI Product Number: 7878035.
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$ 75,71
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1-2 weeks delivery time The Block Double - Spheres 8 mm is a durable and efficient component ideal for heavy-duty applications, featuring a double block design with smooth working spheres and a reliable bearing block. It has a product number of 7878036 FNI, a diameter of 8 mm, a maximum work load of 150 kg, and a breaking load of 750 kg.
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$ 69,11
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1-2 weeks delivery time The Block Double - Spheres 10 mm is a durable and efficient component ideal for rigging and lifting applications, featuring a robust design that supports a maximum work load of 230 kg and a breaking load of 950 kg. This double block with spheres and bearing block has a diameter of 10 mm, ensuring smooth operation and safety in demanding environments.
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$ 75,49
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1-2 weeks delivery time The Block Double - Spheres is a high-performance, reliable component designed for various applications, featuring a compact design with a diameter of 12 mm. It includes a double block with spheres and a bearing block, capable of handling a maximum working load of 280 kg and a breaking load of 1000 kg, identified by FNI Product Number 7878038.
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$ 99,59
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1-2 weeks delivery time The Block Double - Spheres - Becket 8 mm is a high-performance and durable double block designed for various applications, featuring an advanced ball bearing system for smooth operation. It has a diameter of 8 mm, a maximum work load of 150 kg, and a break load of 750 kg, making it a reliable choice for heavy loads. Product number: 7878039 FNI.
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$ 72,89
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How does a swivel in a sailboat block enhance line movement and reduce tangles?
A swivel in a sailboat block enhances line movement by allowing the block to rotate freely, aligning with the direction of the load and minimizing friction. This design reduces tangles and twists in the lines, especially in dynamic sailing conditions. Swivels are particularly useful for applications requiring smooth, consistent line adjustment, such as in vangs or boom configurations.
A variety of sailing blocks, including those with ball bearings and cheek designs, provide optimal solutions for specific rigging needs. Ball bearing blocks reduce friction and enhance load management, making them ideal for high-performance sailing. Cheek blocks, mounted directly on a surface, are perfect for guiding lines along a fixed path.
What is the role of a fiddle block with a becket in sailboat rigging?
A fiddle block with a becket plays a key role in sailboat rigging by providing a mechanical advantage for managing sails and lines. The fiddle design features two sheaves of different sizes, optimizing load distribution, while the becket serves as an anchor point for a fixed line end. This configuration is ideal for systems requiring precision, such as mainsheet adjustments or boom vangs, ensuring smooth operation and efficient sail control.
For advanced rigging setups, blocks and pulleys such 40mm orbit blocks offer superior performance for various sailboat applications. Small boat blocks are designed for lightweight efficiency, making them ideal for dinghies and keelboats. Accessories like ratchet blocks provide enhanced line control, while universal head options and stand-up mounts ensure adaptability for diverse deck configurations. These premium solutions cater to sailors requiring high load capacity, precision, and reliability in marine pulleys and hardware.
What is the purpose of a sheave in a sailboat block, and how does its size impact performance?
The sheave in a sailboat block is a rotating component designed to guide and support lines, allowing smooth and efficient movement while reducing wear on the rope. Its size impacts performance by determining the line diameter it can accommodate and influencing the mechanical advantage—larger sheaves reduce friction and handle higher loads more effectively. High-quality options enhance low friction and durability for demanding sailing applications.