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 hard-coat-anodized to resist corrosion. A tough composite bearing sheave resists corrosion for long service life.
Specifications:
Sheave: 60mm / 2-3/8in.
Length: 165mm / 6-1/2in.
Weight: 710g / 24.9oz
Shackle Pin: 8mm / 5/16in
Maximum Line: 12mm/ 1/2in
Maximum working load: 816kg/ 1799lb
Breaking load: 1632kg / 3598lb
The Harken 60mm Element Triple Block features innovative sideplates that combine forged aluminum with compound curves for enhanced strength and durability. Designed to be both contemporary and robust, this block minimizes metal use while providing reliable protection for the sheave and incorporates a proven journal bearing for smooth operation. The sideplates are hard-coat anodized to resist corrosion, ensuring long-lasting performance even in harsh environments. The composite bearing sheave further contributes to the block's corrosion resistance, making it ideal for demanding sailing and rigging applications. This triple block is engineered for strength and efficiency, offering a significant cost advantage over previous models without compromising quality.
The sheave measures 2-3/8 inches in diameter, with an overall length of approximately 6-1/2 inches. Weighing around 25 ounces, it is designed to handle a maximum line diameter of 1/2 inch and a working load of up to 1,799 pounds, with a breaking load of 3,598 pounds. The shackle pin size is 5/16 inch, providing compatibility with standard rigging components. Perfect for use in sailboat rigging, the Harken 60mm Element Triple Block delivers reliable performance, lightweight construction, and exceptional durability, making it a valuable addition to any sailing setup or heavy-duty rigging system.
Features:
Sheave Diameter: 60mm (2-3/8 inch)
Overall Length: 6-1/2 inches
Weight: 25 ounces
Shackle Pin: 5/16 inch
Maximum Line Diameter: 1/2 inch
Maximum Working Load: 1,799 pounds
Breaking Load: 3,598 pounds
Sideplates: Forged aluminum with hard-coat anodized finish
Bearings: Proven journal bearing with composite sheave for corrosion resistance
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