HARKEN 29mm BLOCK — SWIVEL

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.

Maximum working loads and breaking loads for blocks based on cam strengths: Sheave Ø (mm) 29 mm Length (mm) 66 mm Weight (g) 26 g Shackle pin Ø (mm) 4 mm

Maximum line Ø (mm) 8 mm Maximum working load (kg) 150 kg Breaking load (kg) 454 kg