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Our Part #: HAR3256 | Mfr. Part #: 3256
|Sheave||4 15/16 in.||125.00 mm.|
|Length||10.00 in.||254.00 mm.|
|Width||5.00 in.||127.50 mm.|
|Weight||37.31 oz.||1058.00 g.|
|Maximum line||3/4 in.||19.00 mm.|
|Maximum working load||11000.00 lb.||4990.00 kg.|
|Breaking load||22000.00 lb.||9979.00 kg.|
|Shackle pin||1/2 in.||12.00 mm.|
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 Solvay Advanced Polymers L.L.C.
Our Part # HAR3256 | Harken Part # 3256