57MM CARBO BECKET CAMS

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 (mm)
57 mm

Length (mm)
110 mm

Weight (g)
269 g

Shackle pin Ø (mm)
5 mm

Maximum line Ø (mm)
10 mm

Maximum working load (kg)
136 kg, 272 kg, 360 kg, 680 kg, 816 kg

Breaking load (kg)
340 kg, 680kg, 1080kg, 1700kg, 2040kg

Footnote
Maximum working loads and breaking loads for blocks based on cam strengths.