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 Price incl. 19% VAT The Return Ring, with a diameter of 14 mm and product number 7872214 FNI, is made from high-quality Aluminium alloy 6082T6, making it ideal for applications requiring durability and high strength under static loads, such as backstays and flying attacks. However, it is not recommended for applications that need high flowability.
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€ 21,81
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1-2 weeks delivery time Price incl. 19% VAT The Return Ring 20 mm, made from robust aluminum alloy 6082T6, is designed for applications that require strength and durability under high static loads, making it suitable for uses such as backstays and flying attacks. With a diameter of 20 mm, it is not suitable for scenarios involving high flowability. The FNI Product Number is 7872220.
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€ 29,83
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1-2 weeks delivery time Price incl. 19% VAT The Single Block Fixed Ø 4-6 mm, product number 7878001 FNI, features a sturdy construction designed for reliability in various applications. With a maximum workload of 100 kg and a break load of 700 kg, this fixed block becket ensures safe and efficient load handling, boasting an overall height of 43 mm.
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€ 9,35
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1-2 weeks delivery time Price incl. 19% VAT The Single Block with Becket is a durable and high-performance rigging solution suitable for sailing and outdoor activities. Featuring a FNI product number of 7878003, it has a maximum working load of 100 kg and a break load of 700 kg, with an overall height of 43 mm.
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€ 11,58
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1-2 weeks delivery time Price incl. 19% VAT The Single Block - Swivel Ø 4-6 mm is a reliable and high-performance rigging component, featuring a robust construction with a maximum work load of 100 kg and a breaking load of 700 kg. It has an overall height of 43 mm, making it essential for various applications. Product Number: 7878005 FNI.
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€ 13,09
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1-2 weeks delivery time Price incl. 19% VAT The Double Block - Fixed Ø 4-6 mm is a durable and efficient component ideal for various rigging applications, catering to both professional and recreational users. It features a product number of 7878007 FNI, a maximum work load of 100 kg, a break load of 700 kg, and an overall height of 43 mm.
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€ 25,54
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1-2 weeks delivery time Price incl. 19% VAT The Double Fixed Block with Becket, product number 7878009, is a durable and reliable accessory designed for efficient load handling, capable of supporting a maximum workload of 100 kg and a break load of 700 kg, with an overall height of 43 mm.
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€ 27,76
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1-2 weeks delivery time Price incl. 19% VAT The Block - On Plate Ø 4-6 mm is engineered for heavy-duty applications, offering efficient performance with a maximum workload of 100 kg and a break load of 700 kg. With an overall height of 43 mm, this product is identified by the FNI Product Number 7878011.
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€ 13,20
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1-2 weeks delivery time Price incl. 19% VAT The Triple Block is a durable and reliable rigging component designed for rope diameters of 4-6 mm, with a fixed design that enhances stability. It has a maximum workload of 100 kg and a breaking load of 700 kg, making it suitable for demanding conditions. Its overall height is 43 mm, and the product number is 7878013
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€ 34,72
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1-2 weeks delivery time Price incl. 19% VAT 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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€ 36,94
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1-2 weeks delivery time Price incl. 19% VAT 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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€ 15,84
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1-2 weeks delivery time Price incl. 19% VAT 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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€ 17,16
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1-2 weeks delivery time Price incl. 19% VAT 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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€ 20,15
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1-2 weeks delivery time Price incl. 19% VAT 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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€ 22,72
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1-2 weeks delivery time Price incl. 19% VAT 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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€ 26,95
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1-2 weeks delivery time Price incl. 19% VAT 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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€ 33,74
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1-2 weeks delivery time Price incl. 19% VAT 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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€ 25,61
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1-2 weeks delivery time Price incl. 19% VAT 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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€ 29,81
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1-2 weeks delivery time Price incl. 19% VAT 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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€ 36,61
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1-2 weeks delivery time Price incl. 19% VAT 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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€ 32,31
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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.