Harken 29mm Double Block
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Harken

Harken 29mm Double Block

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

SKU: 381 Only 1 left
£40.33 £47.45 Save £7.12

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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 29mm Double Block features a lightweight design with high-load capacity, ideal for sailboat rigging. Its stainless steel sheave ensures smooth operation and durability in marine conditions, perfect for racers and cruising enthusiasts. Description The Harken 29mm Dou...

The Harken 29mm Double Block features a lightweight design with high-load capacity, ideal for sailboat rigging. Its stainless steel sheave ensures smooth operation and durability in marine conditions, perfect for racers and cruising enthusiasts.

Description

The Harken 29mm Double Block is engineered for high performance in both racing and cruising applications. Featuring a lightweight yet robust design, this block is constructed from high-strength materials, ensuring longevity under demanding marine conditions. The sheave, with a precise 29mm diameter, allows for smooth and efficient line handling, reducing friction and facilitating better control during sail adjustments. Equipped with Harken's patented Delrin ball bearings, the block ensures superior operational efficiency, enabling faster and easier trimming. The block is compatible with a variety of rigging configurations, making it ideal for use with sails, halyards, and control lines. Additionally, its low-profile design minimizes windage, enhancing the performance of sailboats in various wind conditions. The Harken 29mm Double Block is designed to handle significant loads while remaining lightweight, making it suitable for both dinghies and larger yachts. Its versatile mounting options, including shackle and jockey adjustments, allow for easy installation and integration into existing setups. With its durable construction and reliable performance, this block is an essential component for marine enthusiasts seeking efficiency and durability on the water.

Specification
Specification Details
Model Harken 29mm Double Block
Sheave Diameter 29 mm
Maximum Working Load 400 kg (880 lbs)
Breaking Load 800 kg (1760 lbs)
Weight 70 g (2.5 oz)
Width 50 mm (2 in)
Height 60 mm (2.4 in)
Material Aluminum, Delrin
Type Double Block
Next-day UK delivery
Available on most items — order before 3pm. From £3.95.
Same-day collection — North Shields
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Returns — 30 days
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