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Harken Single Carbo Block Fixed - 29mm carbo loop top blockSheave Ø (mm) 29 mm
Sheave Ø (mm) 29 mm
Maximum line Ø (mm) 8 mm
Maximum working load (kg) 150 kg
Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming.