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Black Magic - 45 mm Single Stand-up Block

Regular price £349.92

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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. 

Sideplates and sheaves Hard Lube-anodized for maximum UV protection and a smooth surface. Center cage keeps Torlon® roller bearings separated and parallel to reduce friction. 

Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.

Specification: Single

Harken P/No: 3395

  • Sheave Diameter: 45mm
  • Weight: 112g
  • Maximum Line: 10mm
  • Maximum Working Load: 750kg
  • Breaking Load: 1500kg
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