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40mm Carbo Ratchet Block with Becket and Cam


Model # 5367198 | Mfg # 2611
Ships directly from the vendor

Control loaded lines with ease. Lightweight 40mm Carbo Ratchet Blocks are perfect for jibsheets and spinnakers on small dinghies where size and weight are critical. Carbo Ratchets feature a recessed on-off switch that is easily operated from either side. Hardkote anodized eight-sided aluminum sheave. Ball bearings made from engineered plastic in fitted ball races. Cheek material made from long-glass reinforced engineered nylon. 40mm cam-arm versions work in ratchet mode only.

40mm Carbo Ratchet Block with Becket and Cam

Becket Becket
Diameter 1/4 Inch or 6 mm
Direction Any
Integral Cleat Integral Cam
Mount Type Swivel Shackle
Ratchet Ratcheting
Safe Working Load 300 Pounds
Sheave Diameter 40 mm
Type Single

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Harken40mm Carbo Ratchet Blocks

(based on 1 review)

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Reviewed by 1 customer

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The Right Ratchet Block for Jib Furler Control Line.

By E.

from Austin, TX - sailing on Lake Travis

About Me Advanced

Verified Reviewer


  • cost effective ratchet block


    Best Uses

    • Sailing

    Comments about 40mm Carbo Ratchet Blocks:

    When installing a new Harken jib furler on my 25 ft. keel boat I needed a ratchet block for the furling line. When attached to the toe rail a Harken 40mm Carbo Ratchet Block provided enough tension on the furling line to ensure that it wound onto the drum properly when the genoa was unfurled.

    Service and delivery comments:

    Prompt delivery direct to my house.

    • Was this a gift?:
    • No

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