Harken 40mm 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.

Max. working load (lb) = 300
Max. working load (kg) = 136
Breaking load (lb) = 600
Breaking load (kg) = 272
Description = Single/swivel/becket/423 Carbo
Sheave dia. (in) = 1.5625
Sheave dia. (mm) = 40 
Length (in) = 4  
Length (mm) = 102
Weight w/shackle (oz) = 4.3
Weight w/shackle (g) = 122
Shackle pin dia. (in) = 5/32 
Shackle pin dia. (mm) = 4  
Max. line dia. (in) = 1/4
Max. line dia. (mm) = 6  

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