Harken

Harken 29mm Double Swivel Carbo Block w/Becket

Brand: Harken
Part Number: 343
$55.95

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.

Sheave dia. (mm) = 29 
Length (in) = 3.375
Length (mm) = 85 
Description = Double / swivel / becket
Sheave dia. (in) = 1.125
Max. line dia. (in) = 5/16 
Max. line dia. (mm) = 8  
Max. working load (lb) = 660
Max. working load (kg) = 299
Breaking load (lb) = 1625 
Breaking load (kg) = 737
Weight w/shackle (oz) = 1.9
Weight w/shackle (g) = 54 
Shackle pin dia. (in) = 3/16 
Shackle pin dia. (mm) = 5