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Harken 57mm T2 Loop Soft Attach Carbo Block

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Harken 57mm T2 Loop Soft Attach Carbo Block
SKU #: HK_HAR2151

Regular Price: $52.85

Special Price $46.99

Availability: In stock

Harken's high-strength T2 Soft-Attach Carbo Blocks have no metal shackles or rivets making them the lightest blocks Harken has ever designed. The 57 mm Block features composite sheaves that spin freely on Derlin® ball bearings with curved bearing races. Use for traveler controls, mainsheets and vangs, cascades, bridles, and other systems where small lightweight blocks are called for.

The T2 Loop’s on/off loop system slides through the block head and over the anchor post for a secure connection. A SK75 Dyneema® loop is included. Replacement loops available.




  Imperial Metric
Sheave Diameter 2 1/4 in 57 mm
Max Line Diameter 7/16 in 11 mm
Max Working Load 792 lb 359 kg
Breaking Load 2,380 lb 1,080 kg
Weight 2 oz 59 g
Length 3 1/16 in 79 mm


Additional Information

Additional Information

Brand Harken
Gender No
Location No
Activity No
Material Carbo
Max Working Load 792lb / 359kg
Max Line Diam 11 mm (7/16")
Length No