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    Harken HSB420 40mm Carbo Fixed Block with Fastener
    Harken HSB420

    40mm Carbo Fixed Block with Fastener

    The Harken HSB420 40mm Carbo Fixed Block with Fastener, sold at Harken's advertised price by One Design Rigging, an authorized Harken dealer. Ships in about 3 business days.

    $34.95List $39.00

    Ships in about 3 business days, plus transit.

    Returns within 30 days of delivery. Returns and exchanges

    Part number
    HSB420
    UPC
    097653149033
    Harken catalogue
    Page 21

    Harken 2026 catalogue, page

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

    Specifications

    Sheave diameter
    40 mm1 9/16 in
    Length
    64 mm2 1/2 in
    Weight
    40 g1.4 oz
    Max line diameter
    10 mm3/8 in
    Max working load
    220 kg485 lb
    Breaking load
    735 kg1620 lb

    From the Harken 2026 catalogue.

    Goes with HSB420

    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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