Harken Carbo Double Swivel 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.
Sheave Ø: 40 mm
Length: 94 mm
Weight: 86 g
Shackle pin Ø: 5 mm
Maximum line Ø: 10 mm
Maximum working load: 440 kg
Breaking load: 1080 kg