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.
Footnote
Maximum working loads and breaking loads for blocks based on cam strengths.
Sheave Ø (mm) 57 mm
Length (mm) 121 mm
Weight (g) 431 g
Shackle pin Ø (mm) 6 mm
Maximum line Ø (mm) 10 mm
Maximum working load (kg) 680 kg
Breaking load (kg) 1700 kg