Harken 16mm Block
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Order before 3pm — from £3.95
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Harken

Harken 16mm Block

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

SKU: 404 Out of stock
£15.26 £17.95 Save £2.69

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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 16mm Block offers lightweight, durable performance for efficient sail handling. Designed for lines up to 4mm, its stainless steel and composite construction ensures reliability in harsh marine environments, making it ideal for professional and recreational sailors a...

The Harken 16mm Block offers lightweight, durable performance for efficient sail handling. Designed for lines up to 4mm, its stainless steel and composite construction ensures reliability in harsh marine environments, making it ideal for professional and recreational sailors alike.

Description

The Harken 16mm Block is engineered for high-strength performance in a compact design, making it an essential component for any serious sailor. Constructed with a robust sheave and a lightweight, durable construction, this block is ideal for applications requiring minimal weight without sacrificing strength. The block features Harken’s patented ball bearing system, which ensures smooth operation and reduces friction during use, ultimately improving efficiency in rigging setups. With a working load limit of 300 kg (661 lbs) and a breaking load of 900 kg (1984 lbs), the Harken 16mm block is suitable for a variety of marine applications, including mainsheet systems, halyards, and control lines on smaller sailboats and dinghies. Its sheave is precision-milled from high-strength aluminum or composite materials, allowing it to handle both high-load and high-speed situations with ease. The block’s design includes a tight cheek and a lightweight construction that minimizes the overall weight of your rigging setup, contributing to better performance and handling. The Harken 16mm Block is compatible with various mounting options, enhancing its versatility for a range of rigging configurations. Marine users will appreciate the block’s corrosion-resistant finish, which ensures longevity and durability in harsh marine environments. Ideal for both racing and cruising, this block is a reliable choice for sailors looking to optimize their rigging systems with high-quality components.

Specification
Product Name Harken 16mm Block
Type Single Block
Sheave Diameter 16 mm
Maximum Working Load 500 kg
Breaking Load 1,500 kg
Weight 45 g
Swivel Yes
Material Hardcoat-anodized aluminum, Delrin® sheave
Load Type Dynamic
Compatible Rope Diameter Up to 8 mm
Size Small
Application Racing, Cruising
Certifications ISO 9001
Next-day UK delivery
Available on most items — order before 3pm. From £3.95.
Same-day collection — North Shields
Order online or call ahead — collect from our North Shields store today.
Free delivery over £100
Free standard delivery on all qualifying orders to UK mainland addresses.
Returns — 30 days
Unused, original packaging. Full returns policy →
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