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Harken 57mm T2 Soft Attach Carbo Double Block

$88.60 $77.99
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Harken 57mm T2 Soft Attach Carbo Double Block

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 Double Block features composite sheaves that spin freely on Derlin® ball bearings with curved bearing races and composite line guides that are integrated into the block head. They prevent the block from capsizing by pushing the lashing line to the outer edges of the sideplates.

The T2 can be tied, spliced, or lashed to almost anything. Use for traveler controls, mainsheets and vangs, cascades, bridles, and other systems where small lightweight blocks are called for.

A length of Spectra® line is included.


  Imperial Metric
Sheave Diameter 2 1/4 in 57 mm
Max Line Diameter 7/16 in 11 mm
Max Working Load 1,080 lb 490 kg
Breaking Load 3,200 lb 1,451 kg
Weight 3.8 oz 107.5 g
Length 3 1/16 in 79 mm