Harken 57mm Triple Carbo Block w/Cam Cleat

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.

Max. working load (lb) = 1500 
Max. working load (kg) = 680
Breaking load (lb) = 3750 
Breaking load (kg) = 1700 
Max. line dia. (mm) = 10 
Max. line dia. (in) = 3/8
Description = Triple/swivel/150 Carbo-Cam*  
Sheave dia. (in) = 2.25
Sheave dia. (mm) = 57 
Length (in) = 4.75
Length (mm) = 121
Weight w/shackle (oz) = 15.2 
Weight w/shackle (g) = 431
Shackle pin dia. (in) = 1/4
Shackle pin dia. (mm) = 6  

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