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    Harken 3390 45mm Double Loop Block
    Harken 3390

    45mm Double Loop Block

    The Harken 3390 45mm Double Loop Block, sold at Harken's advertised price by One Design Rigging, an authorized Harken dealer. Ships in about 3 business days.

    $327.95List $372.80

    Ships in about 3 business days, plus transit.

    Returns within 30 days of delivery. Returns and exchanges

    Part number
    3390
    UPC
    097653295785
    Harken catalogue
    Page 52

    Harken 2026 catalogue, page

    Open the whole catalogue (PDF)
    Family
    Big Boat

    Specifications

    Length
    63 mm2 1/2 in
    Weight
    103 g3.63 oz
    Max line diameter
    10 mm3/8 in
    Max working load
    750 kg1653 lb
    Breaking load
    1500 kg3306 lb

    From the Harken 2026 catalogue.

    Goes with 3390

    Harken 1734 8.00" (203 mm) Runner Block Sheave
    1734 8.00" (203 mm) Runner Block Sheave $1,191.95List $1,353.85 Ships in about 3 days
    Harken 3038 150mm Big Boat Block Sock
    3038 150mm Big Boat Block Sock $48.95List $54.95 Ships in about 3 days
    Harken 3037 125mm Big Boat Block Sock
    3037 125mm Big Boat Block Sock $45.95List $51.65 Ships in about 3 days
    Harken 1988 57mm Fixed Mastbase Block
    1988 57mm Fixed Mastbase Block $241.95List $274.65 Ships in about 3 days

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