HARKEN BLK-57MM CARBO DOUBLE

Description

BLK-57MM CARBO DOUBLE

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 – 57 mm
Length – 121 mm
Weight – 178G
Shackle pin – 6 mm
Maximum line – 10 mm
Maximum working load – 720 kg
Breaking load – 1500 kg