Harken 80mm Single Element Swivel Mast Base Block - 6221

The Harken 80mm Single Element Swivel Mast Base Block - 6221 is a high-quality sailing block designed to provide exceptional strength and durability. With its innovative design and advanced features, this block offers reliable performance and long-lasting service life.

Featuring forged aluminum and compound curves, the sideplates of this block are both contemporary and incredibly robust. These sideplates are hardcoat-anodized to resist corrosion, ensuring that the block remains in optimal condition even in harsh marine environments. The use of a tough composite bearing sheave further enhances the block's corrosion resistance, guaranteeing a prolonged lifespan.

The Harken 80mm Single Element Swivel Mast Base Block - 6221 is equipped with an 80mm (3-1/8") sheave, allowing for smooth and efficient line movement. It has a maximum line diameter of 16mm (5/8") and can handle a maximum working load of 2200kg (4850lbs). These specifications make it suitable for a wide range of sailing applications.

Product Features:

• Sideplates combine forged aluminum and compound curves for strength
• Contemporary design with robust construction
• Hardcoat-anodized sideplates resist corrosion
• Tough composite bearing sheave for long service life

Specifications:

• Sheave: 80mm (3-1/8")
• Max Line: 16mm (5/8")
• Max Working Load: 2200kg (4850lbs)

Learn More:

For more information about sailing blocks, please visit the Block (sailing) page on Wikipedia.

Product: Harken 6221 80Mm Single Element Block Mastbase Swivel

Brand: Harken

Model: 6221

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