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Harken
Harken 100mm Black Magic Block - Stand-Up

Harken 100mm Black Magic Block - Stand-Up

Our Part #: HAR3254 | Mfr. Part #: 3254
$735.30 (was: $928.25)
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Sheave: 100 mm (3 15/16 in)
Length: 195 mm (7 11/16 in)
Weight: 884 g (31.18 oz)
Maximum Line: 16 mm (5/8 in)
Maximum Working Load: 3402 kg (5000 lb)
Breaking Load: 6804 Kg
A: 93 mm
B: 97 mm
C: 59 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.

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.

Includes padaye. Uses hole spacing and base dimensions of 648 padaye.

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