Harken

Harken 29mm Carbo Double Fixed Block

Brand: Harken
Part Number: 381
$43.95

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.

Breaking load (lb) = 1625 
Breaking load (kg) = 737
Max. working load (lb) = 660
Max. working load (kg) = 299
Description = 29mm Carbo Block Double/Fixed
Sheave dia. (in) = 1.125
Sheave dia. (mm) = 29 
Length (in) = 2.125
Length (mm) = 54 
Weight w/shackle (oz) = 1.2
Weight w/shackle (g) = 34 
Max. line dia. (in) = 5/16 
Max. line dia. (mm) = 8