Harken Block - Black Magic 75mm Double - Stand-Up
Harken Block - Black Magic 75mm Double - Stand-Up is backordered and will ship as soon as it is back in stock.
Description
Description
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.
Our Part # HARHBB254 | Harken Part # HBB254
Technical Information
Technical Information
Description | Imperial | Metric |
---|---|---|
Sheave | 3.00 in. | 75.00 mm. |
Length | 6 1/2 in. | 165.00 mm. |
Maximum Line | 5/9 in. | 14.00 mm. |
Maximum Working Load | 7497.00 lb. | 3400.00 kg. |