Harken 45mm Aluminum Element Double Block Swivel
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Harken

Harken 45mm Aluminum Element Double Block Swivel

Professional-grade marine product — trusted by boaters across the UK.

SKU: 6238 Only 2 left
£92.18 £108.45 Save £16.27

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Next-day UK delivery available — order before 3pm
Same-day collection from our North Shields store
Expert advice — call 0191 414 0065

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The Harken 45mm Aluminum Element Double Block Swivel features a durable aluminum construction, lightweight design, and effortless rotation, ideal for efficient sail handling and rigging in marine applications. Description The Harken 45mm Aluminum Element Double Block Swivel is...

The Harken 45mm Aluminum Element Double Block Swivel features a durable aluminum construction, lightweight design, and effortless rotation, ideal for efficient sail handling and rigging in marine applications.

Description

The Harken 45mm Aluminum Element Double Block Swivel is designed for durability and efficiency in demanding marine environments. Constructed from high-strength, lightweight aluminum, this block features clear anodizing for increased resistance to corrosion and wear, ensuring longevity in both freshwater and saltwater conditions. Engineered with Harken's patented ball bearing system, the block offers exceptional performance with minimal friction, enhancing the overall responsiveness of your rigging system. The double block design allows for versatile applications, providing a perfect solution for various setups, from sailboats to smaller craft where space and weight considerations are paramount. Key features include a swiveling shackle, which provides added flexibility and reduces the possibility of line twisting, making it ideal for applications involving complex maneuvers such as sail trim adjustment and halyard management. The 45mm sheave accommodates a range of line sizes, maintaining secure handling while optimizing load distribution. Typical use cases for the Harken 45mm Aluminum Element Double Block Swivel include yet are not limited to: mainsail halyards, jibsheets, and other rigging applications where high performance and reliability are essential. Marine professionals and enthusiasts will benefit from the lightweight design that minimizes rigging weight while maximizing efficiency and control. Investing in the Harken 45mm Aluminum Element Double Block Swivel ensures a trustworthy solution that meets the high standards expected in marine performance gear, enhancing both safety and functionality on the water.

Specification
Product Name Harken 45mm Aluminum Element Double Block Swivel
Sheave Diameter 45 mm
Weight 95 g
Maximum Working Load 500 kg
Breaking Load 1000 kg
Material Aluminum (anodized)
Ball Bearing Type Delrin
Pin Type Swivel
Width 72 mm
Height 107 mm
Use Marine Rigging
Certifications CE marked
Part Number HSB0455
Next-day UK delivery
Available on most items — order before 3pm. From £3.95.
Same-day collection — North Shields
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Free standard delivery on all qualifying orders to UK mainland addresses.
Returns — 30 days
Unused, original packaging. Full returns policy →
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