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    Harken 3251 100mm Runner Block
    Harken 3251

    100mm Runner Block

    The Harken 3251 100mm Runner Block, sold at Harken's advertised price by One Design Rigging, an authorized Harken dealer. Ships in about 3 business days.

    $923.95List $1,049.65

    Ships in about 3 business days, plus transit.

    Returns within 30 days of delivery. Returns and exchanges

    Part number
    3251
    UPC
    097653264811
    Harken catalogue
    Page 57

    Harken 2026 catalogue, page

    Open the whole catalogue (PDF)
    Family
    Big Boat

    Specifications

    Sheave diameter
    100 mm3 15/16 in
    Length
    157 mm6 3/16 in
    Weight
    481 g17 oz
    Max line diameter
    16 mm5/8 in
    Max working load
    3402 kg7500 lb
    Breaking load
    6804 kg15000 lb

    From the Harken 2026 catalogue.

    Goes with 3251

    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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