Proboat Mast Sheave Box Metal Sheave Al 0009 H
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

Proboat

Proboat Mast Sheave Box Metal Sheave Al 0009 H

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

SKU: AL-0009-H Only 2 left
£17.95

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 Proboat Mast Sheave Box features a durable aluminum construction designed for marine applications, ensuring smooth line performance and enhanced durability for optimal sailing. Ideal for improving rigging efficiency and longevity on your vessel. Description The Proboat Mas...

The Proboat Mast Sheave Box features a durable aluminum construction designed for marine applications, ensuring smooth line performance and enhanced durability for optimal sailing. Ideal for improving rigging efficiency and longevity on your vessel.

Description

The Proboat Mast Sheave Box Metal Sheave Al 0009 H is an essential component for optimizing your boat’s rigging system. Constructed from durable aluminum, this sheave box combines strength and lightweight performance, making it ideal for various marine applications. Precision-engineered to accommodate standard line sizes, it facilitates smooth and efficient line operation, reducing friction and wear during hoisting and lowering of sails. Designed for both performance and reliability, the Proboat sheave box features a sealed ball bearing system, which enhances rotational efficiency, allowing for smoother transitions and less effort required during maneuvers. This makes it particularly useful for racing yachts as well as cruising vessels where reliability is critical. Typical use cases include applications where wire or rope must pass through the mast, such as halyards, topping lifts, and sails. The sheave box's compact design allows for easy installation within mast sections, ensuring minimal disruption to your rigging setup. With its corrosion-resistant finish and robust construction, the Proboat Mast Sheave Box is built to withstand harsh marine environments, ensuring longevity and performance through extensive use. Whether you're upgrading your existing rigging or building a new sailboat, the Proboat Mast Sheave Box Metal Sheave Al 0009 H is a dependable choice for any marine enthusiast seeking quality and performance.

Specification
Product Name Proboat Mast Sheave Box Metal Sheave Al 0009 H
Material Aluminum
Sheave Type Metal Sheave
Dimensions (L x W x H) 3.5 in x 2 in x 1.5 in
Weight 0.5 lbs
Load Capacity 500 lbs
Maximum Line Size 3/8 in
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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Why buy from Marine Chandlery?

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  • Next-day UK delivery available
  • Same-day collection from our store
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