By creating an account at francobordo.com you can make your purchases quickly in our virtual store, check the status of your orders and check your previous operations.
Ahead! We were waiting for you.
Register and take advantage of the discounts and advantages of being a Professional of Nautical
Join the more than 500 Nautical Professionals now
Black Magic Air blocks are a top favorite among Big Boat performance racers and cruisers. These lightweight, free-running, and powerful performers are ideal for sail controls that experience high levels of action.
Hard Lube-Anodized: Sideplates and sheaves are treated for maximum UV protection and a smooth surface.
Center Cage: Keeps Torlon roller bearings separated and parallel to reduce friction.
Specifications
• Brand: Harken
• Reference: 3211
• Length: 235 mm
• Weight: 921 g
• Maximum working load: 3402 kg
• Breaking load: 6804 kg
• Sheave Ø: 100 mm
• Maximum line Ø: 16 mm
• Fasteners: 10 FH mm
• Includes: Includes padeye. Uses hole spacing and base dimensions of 648 padeye.
• Base Ø: 93 mm
