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Time Saver Harken 75 Mm Aluminum Esp Block & Swivel Quality Assured [IDs1563b]

$27.99 $89.99 -69%

Harken 75mm Aluminum ESP Block & Swivel Discover the ultimate in sailing efficiency with the Harken 75mm Aluminum ESP Block & Swivel. This premium piece of sailing equipment is designed to enhance your rigging system with its exceptional strength and

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Time Saver Harken 75 Mm Aluminum Esp Block & Swivel Quality Assured [IDs1563b]

Harken 75mm Aluminum ESP Block & Swivel

Discover the ultimate in sailing efficiency with the Harken 75mm Aluminum ESP Block & Swivel. This premium piece of sailing equipment is designed to enhance your rigging system with its exceptional strength and durability. Engineered for high-performance sailing, the ESP Block & Swivel is a must-have for any discerning sailor.

Key Product Features

The Harken 75mm Aluminum ESP Block & Swivel boasts a robust 75mm sheave diameter, providing maximum strength and reduced friction. Its lightweight design, weighing just 340g, ensures minimal drag and enhanced boat speed. The following features highlight the product's superior performance:

  • Sheave Diameter: 75mm (3 inches) for optimal load distribution and reduced wear.
  • Length: 159mm (6 1/4 inches) for versatile installation and use.
  • Maximum Line Diameter: 19mm (3/4 inches) to handle a wide range of line sizes.
  • Maximum Working Load: 1587kg (3500lb) for reliable performance under heavy loads.

Practical Applications and Benefits

Whether you're a recreational sailor or a professional racer, the Harken 75mm Aluminum ESP Block & Swivel is an invaluable addition to your sailing gear. Its high breaking load of 3175kg (7000lb) ensures safety and reliability, even in the most challenging conditions. The ESP Block & Swivel is perfect for:

  • Optimizing your rigging system for improved performance.
  • Reducing friction and drag, resulting in faster boat speeds.
  • Enhancing the safety and durability of your sailing equipment.

What Our Customers Say

February 8, 2026

Absolutely no complaints!

It’s a very solid, exceptionally and useful tool.

- Gwynedd P..

February 8, 2026

Absolutely no complaints!

This has simplified my entire workflow immensely.

- Hiram D..

February 8, 2026

Absolutely no complaints!

A great tool that is exceptionally and very great.

- Osian Q..

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