Harken 75mm Triple Carbo 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 = Triple
Sheave dia. (in) = 2 15/16      
Sheave dia. (mm) = 75 
Length (in) = 6  
Length (mm) = 152
Weight w/shackle (oz) = 20.5 
Weight w/shackle (g) = 580
Shackle pin dia. (in) = 5/16 
Shackle pin dia. (mm) = 8  
Max. line dia. (in) = 9/16 
Max. line dia. (mm) = 14 
Max. working load (lb) = 3639 
Max. working load (kg) = 1650 
Breaking load (lb) = 10000
Breaking load (kg) = 4535 

Dowload Catalog Page