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Harken 100mm Double Block

HAR3248
$1,105.99
Harken 100mm Double Block
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Product Details


    Technical 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: 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.

    Tech Specs

    Imperial Metric
    Sheave Ø 3 15/16 in 100 mm
    Length 8 15/16 in 227 mm
    Weight 45.28 oz 1284 g
    Shackle pin Ø 1/2 in 12 mm
    Maximum line Ø 5/8 in 16 mm
    Maximum working load 11000 lb 4990 kg
    Breaking load 22000 lb 9979 kg

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