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 29mm
Shackle pin Ø 4mm
Maximum line Ø 8mm
Maximum working load 150kg
Breaking load 454kg
Footnote Maximum working loads and breaking loads for blocks based on cam strengths.
DO NOTuse Harken equipment for human suspension unless product is specifically certified and labeled for such use.