top of page

Application: Closed chock sometimes is called Deck Closed Button.Strictly speaking, all Panama chock, EU type chock, NS type chock are all closed chock according to their shapes. But here this chock is only called closed chock. Its function is similar to Panama chock, to let mooring rope pass through. Due to closed chock has wider hole, it can be used on port, boat, or barge but seldom used on world sailing commercial ships because its SWL is not big as most Panama chock.  And the material is often stainless steel, bronze, or cast steel. When there is closed chock, there is of course open chock comparatively.


Model Type: Universal Closed Chock

Material: Casting Steel/Casting Iron

Certificates: CCS,ABS,BV,LR,NK,RINA,etc.

Universal Closed Chock


    Related Products

    Ready For Next Step?

    ​We Provide mission-critical Products and services through our strategically located Services Centrers. Contact us Today~~

    Quick Links 



    About Us

    Contact US

    Product Category

    Marine Door

    Marine Anchor & Chain

    Marine Valve

    Marine Bollard

    Life-Saving Products

    Speed Horse Marine (China) Co.,LTD

    Whatsapp:+86 13805881167


    Phone:+86 13805881167

    Tel: +86 511 85961395

    • Facebook
    • Twitter
    • YouTube
    • Pinterest
    • Tumblr Social Icon
    • Instagram
    bottom of page