Low-friction Carbo AirBlocks® are lightweight, strong, reliable—and affordable. Companions to the popular Harken® Black Magic® line, these small, compact blocks have very high working loads for safe, easy trimming.
Sheave Ø (mm)29 mm
Length (mm)53 mm
Weight (g)17 g
Maximum line Ø (mm)8 mm
Maximum working load (kg)150 kg
Breaking load (kg)454 kg
Harken Part Number: 350
