Element blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robust. Elements design pairs the minimum amount of metal required to protect the sheave with a proven journal bearing. So size for size, Element is priced significantly lower, than our previously least expensive blocks.
Sideplates are hardcoat-anodized to resist corrosion. A tough composite bearing sheave resists corrosion for a long service life.
Specifications:
Sheave: 45mm / 1-3/4in
Length: 127mm / 5in
Weight: 195g / 6.8oz
Shackle pin: 6mm / 1/4in
Maximum line: 12mm / 1/2in
Maximum working load: 875kg / 1929lb
Breaking load: 1750kg / 3858lb
The Harken 45mm Double Element Block with Swivel and Becket offers a robust and lightweight solution for sailing and rigging applications. Designed with high-strength forged aluminum sideplates featuring compound curves, this block combines durability with contemporary styling. The element design minimizes metal use while maintaining strength, making it a cost-effective choice without compromising performance. The hardcoat-anodized sideplates provide excellent corrosion resistance, ensuring longevity in harsh marine environments. The composite bearing sheave enhances durability and reduces maintenance needs, contributing to a long service life. This block is suitable for lines up to 1/2 inch in diameter and can handle maximum working loads of nearly 2,000 pounds, with a breaking load of over 3,800 pounds. Its compact size and lightweight design (approximately 6.8 ounces) make it easy to install and handle, even in tight spaces. The swivel feature allows for smooth rotation, reducing line wear and improving overall efficiency during operation. The inclusion of a becket simplifies halyard and control line management, providing added convenience for various sailing configurations. Whether upgrading existing rigging or deploying a new setup, the Harken 45mm Double Element Block with Swivel and Becket ensures reliable performance and longevity in demanding marine conditions.
Features:
Sheave diameter: 45mm (1-3/4 inches)
Lightweight construction: approximately 6.8 ounces
Corrosion-resistant hardcoat-anodized sideplates
Composite bearing sheave for durability
Maximum line size: 1/2 inch
Maximum working load: 1929 pounds
Breaking load: 3858 pounds
Swivel feature enables smooth rotation
Includes becket for simplified line management
Durable forged aluminum sideplates with compound curves
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