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Harken 125mm Black Magic Loop Block

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Harken 125mm Black Magic Loop Block
SKU #: HK_HAR3255

Regular Price: $716.00

Special Price $629.99

Availability: In stock

The Harken Black Magic Air Blocks have been redesigned with a sleek new look. Their unique, performance packed engineering remains exactly the same.

Used on offshore boats, these strong, lightweight blocks feature free-rolling, high load Torlon® roller bearings for a high strength-to-weight ratio and reduced wear. Rollers are housed in a center cage and stay parallel for low-friction efficiency. Sculpted hardcoat-anodized aluminum sideplates protect sideload ball bearings. Dissimilar metals are isolated to minimize corrosion.

The soft attachment Loop block has a removable deadend post for attachment to a padeye. Lashings can also be used. Soft Loop attaches securely through sheave center.*

*Loop not included.




  Imperial Metric
Sheave Diameter 4 15/16 in 125 mm
Max Line Diameter 3/4 in 19 mm
Max Working Load 11,000 lb 4,990 kg
Breaking Load 22,000 lb 9,977 kg
Weight 23.78 oz 674 g
Length 6 in 163 mm
Additional Information

Additional Information

Brand Harken
Gender No
Location No
Activity No
Material No
Max Working Load 11,000lb / 4,990kg
Max Line Diam 19 mm (3/4")
Length No