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    Harken 377 Micro Forkhead Block
    Harken 377

    Micro Forkhead Block

    The Harken 377 Micro Forkhead Block, sold at Harken's advertised price by One Design Rigging, an authorized Harken dealer. Ships in about 3 business days.

    $23.95List $27.40

    Ships in about 3 business days, plus transit.

    Returns within 30 days of delivery. Returns and exchanges

    Part number
    377
    UPC
    097653124658
    Harken catalogue
    Page 34

    Harken 2026 catalogue, page

    Open the whole catalogue (PDF)
    Family
    Small Boat and Midrange

    Specifications

    Sheave diameter
    22 mm7/8 in
    Length
    42 mm1 21/32 in
    Weight
    16 g0.56 oz
    Max line diameter
    6 mm1/4 in
    Max working load
    91 kg200 lb
    Breaking load
    544 kg1200 lb

    From the Harken 2026 catalogue.

    CAD drawings
    End view (DWG) Side view (DWG)

    Goes with 377

    Harken 001 2.25" Single Block
    001 2.25" Single Block $64.95List $74.10 Ships in about 3 days
    Harken 046 1.75" Dinghy Through Deck Block with Coverplate
    046 1.75" Dinghy Through Deck Block with Coverplate $65.95List $75.00 Ships in about 3 days
    Harken 086 Triple Bullet Block
    086 Triple Bullet Block $76.95List $87.35 Ships in about 3 days
    Harken 047 2.25" Through Deck Block with Coverplate
    047 2.25" Through Deck Block with Coverplate $77.95List $88.20 Ships in about 3 days

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