Harken 16mm Double Block
Save £5.62
Next-day UK delivery available
Order before 3pm — from £3.95
Same-day collection
Available from our North Shields store
Free returns within 30 days
Unused & original packaging

Harken

Harken 16mm Double Block

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

SKU: 406 Only 2 left
£31.83 £37.45 Save £5.62

Tax included. View shipping policy

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

Klarna & PayPal available at checkout

The Harken 16mm Double Block features lightweight, durable construction and efficient sheave design, ideal for optimizing sail control on smaller boats. Perfect for marine enthusiasts seeking reliable performance and strength in rugged conditions. Description The Harken 16mm D...

The Harken 16mm Double Block features lightweight, durable construction and efficient sheave design, ideal for optimizing sail control on smaller boats. Perfect for marine enthusiasts seeking reliable performance and strength in rugged conditions.

Description

The Harken 16mm Double Block is engineered to provide superior performance and durability for mariners and boaters seeking reliable block systems. Constructed with lightweight, high-strength materials, this double block is designed for optimal efficiency while minimizing weight on your rig. Key features of the Harken 16mm Double Block include a low-friction, ball-bearing sheave that enhances ease of use and reduces wear on lines. The block is equipped with a robust, UV-resistant nylon construction, ensuring long-lasting performance in harsh marine environments. The swiveling shackle allows for versatile attachment options, making it suitable for various applications such as rigging, lifting, or adjusting sail control systems. Typical use cases involve its application in small boats, sailing dinghies, and other marine vessels where efficiency and reliability are paramount. Whether used to lead sheets or to manage halyards, the Harken 16mm Double Block ensures smooth operation and precise control, contributing to better handling and performance on the water. By integrating this double block into your boating setup, you benefit from reduced friction and enhanced load-carrying capabilities, which support streamlined sailing and improved maneuverability. Trust the Harken 16mm Double Block to deliver exceptional quality and functionality in every marine endeavor.

Specification
Model Harken 16mm Double Block
Sheave Diameter 16 mm
Maximum Working Load 200 kg
Breaking Load 600 kg
Weight 42 g
Width 38 mm
Length 60 mm
Height 21 mm
Material Aluminum and Delrin
Becket Yes
Purchase Ratios 1:1
Fitting Type Double block with becket
Working Environment Saltwater
Certification ISO 9001 certified
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 →
Not sure which product you need? Call our team on 0191 414 0065
Looking for alternatives? Browse our full range

Why buy from Marine Chandlery?

  • UK marine specialists, based in North Shields
  • Next-day UK delivery available
  • Same-day collection from our store
  • Expert advice before and after purchase
  • Carefully selected marine-grade products
  • Secure checkout & trusted payment options
Need help choosing?
Our marine experts are here to help
0191 414 0065 Or message us on WhatsApp
Next-daydelivery
Same-daycollection
Securecheckout
Easyreturns