Harken 57mm Carbo Block w/Cam Cleat and Becket

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming.

Description = Single/swivel/becket/150 Carbo
Sheave dia. (in) = 2.25
Sheave dia. (mm) = 57 
Length (in) = 5.1875
Length (mm) = 132
Weight w/shackle (oz) = 15.6 
Weight w/shackle (g) = 442
Shackle pin dia. (in) = 3/16 
Shackle pin dia. (mm) = 5  
Max. line dia. (in) = 3/8
Max. line dia. (mm) = 10 
Max. working load (lb) = 600
Max. working load (kg) = 272
Breaking load (lb) = 1500 
Breaking load (kg) = 680

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