Harken

Harken 6221 80mm Single Element Block Mastbase W/swivel

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SKU:
19856027
MPN:
6221_92
Availability:
Usually ships the same or next business day. In stock at our FL, NJ warehouses.
Shipping:
Calculated at Checkout
Stock Update:
01/12/2026 10:45:36 AM PST
$110.05
Stock Update:
01/12/2026 10:45:36 AM PST

Description

This item is brand-new, factory sealed.

80mm Single Element Block Mastbase with Swivel

Element blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robust. Element’s 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: 80mm (3-1/8")
  • Max Line: 16mm (5/8")
  • Max Working Load: 2200kg (4850lbs)
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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Harken 6221 80mm Single Element Block Mastbase W/swivel
$110.05