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Harken 100mm Black Magic Loop Block

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Harken 100mm Black Magic Loop Block
SKU #: HK_HAR3245

Regular Price: $583.60

Special Price $513.99

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 3 15/16 in 100 mm
Max Line Diameter 5/8 in 16 mm
Max Working Load 7,500 lb 3,402 kg
Breaking Load 15,000 lb 6,804 kg
Weight 13.09 oz 371 g
Length 5 1/16 in 128 mm
Additional Information

Additional Information

Brand Harken
Gender No
Location No
Activity No
Material No
Max Working Load 7,500lb / 3,402kg
Max Line Diam 16 mm (5/8")
Length No