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Harken 125mm Black Magic Stand-Up Block

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Harken 125mm Black Magic Stand-Up Block
SKU #: HK_HAR3261

Regular Price: $940.75

Special Price $827.99

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.


Like all Air Blocks, the three-way head can be locked in either direction or can swivel freely to keep line from twisting.


Use for:


Sheets, Halyards, Running Backstays, Control Lines


Includes Padeye

Description

Details

 SPECIFICATIONS:

  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 44.72 oz 1,268 g
Length 9 1/16 in 230 mm
A (refer to picture) 3 21/32 in 93 mm
B (refer to picture) 4 1/32 in 103 mm
C (refer to picture) 2 1/4 in 57 mm

Includes Padeye - Uses hole spacing and base dimensions of 648 padeye.

MAXIMUM WORKING LOAD DECREASES AT VARYING ANGLES

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
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