for US Continental orders over $99
Harken 75mm Black Magic Block - Spriddle / Swivel / Becket
Our Part #: HAR3242 | Mfr. Part #: 3242
Sheave: 75 mm (2 15/16 in)
Length: 225 mm (8 7/8 in)
Weight: 538 g (18.96 oz)
Shackle Pin: 8 mm (5/16 in)
Maximum Line: 14 mm (9/16 in)
Maximum Working Load: 2268 kg (5000 lb)
Breaking Load: 4536 Kg (10000 lb)
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.