Harken 57mm Carbo Cheek Block

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 = Cheek
Sheave dia. (in) = 2.25
Sheave dia. (mm) = 57 
Length (in) = 3.625
Length (mm) = 92 
Weight w/shackle (oz) = 2.4
Weight w/shackle (g) = 68 
Shackle pin dia. (in) = -  
Shackle pin dia. (mm) = -  
Max. line dia. (in) = 3/8
Max. line dia. (mm) = 10 
Max. working load (lb) = 792
Max. working load (kg) = 359
Breaking load (lb) = 2380 
Breaking load (kg) = 1080 

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