57 mm Aluminum Block — Swivel Sail Again Width (mm)21 mm
Description
Width (mm)21 mm
Breaking load (lb)9740 lb
Use with track/rail2720
The strap has a broad reflective tab for easier operation with gloves
Max Rope Diam (mm)=136
57 mm Aluminum Block — Swivel Sail Again Width (mm)21 mmPart No. 3215 Black Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. A center cage keeps Torlon roller bearings separated and parallel to reduce friction. Shackle blocks lock in two directions or swivel to keep line from twisting. Torlon is a registered trademark of
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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