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    Harken 300 1.00" Single Wire Block
    Harken 300

    1.00" Single Wire Block

    The Harken 300 1.00" Single Wire Block, sold at Harken's advertised price by One Design Rigging, an authorized Harken dealer. Ships in about 3 business days.

    Used on: J/80 backstay

    $47.95List $54.10

    Ships in about 3 business days, plus transit.

    Returns within 30 days of delivery. Returns and exchanges

    Part number
    300
    UPC
    097653010210
    Harken catalogue
    Page 42

    Harken 2026 catalogue, page

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

    Specifications

    Sheave diameter
    25 mm1 in
    Weight
    28 g1 oz
    Shackle pin diameter
    5 mm3/16 in
    Max line diameter
    4 mm5/32 in
    Max working load
    454 kg1000 lb
    Breaking load
    907 kg2000 lb

    From the Harken 2026 catalogue.

    Goes with 300

    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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