Harken 75mm Aluminium Stand-up Block
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
Includes: Padeye. Uses hole spacing and base dimensions of 627 padeye. Maximum working load decreases at varying angles
Please Note: Uses hole spacing and base dimensions of 627 padeye. Maximum working load decreases at varying angles
| Part Number | Sheave Dia. | Length | Weight | Max. Line Dia. | Max. Working Load | Breaking Load |
|---|---|---|---|---|---|---|
| HKN-3244 | 75mm | 151mm | 442g | 14mm | 2268kg | 4536kg |
