top of page

Application: GB/T 178-96 screw type chain stopper is applicable to all types of ships whose anchor chain diameter is 22mm to 102mm. Screw type chain stopper has two types: type A is applicable to Grade 2 anchor chain, type B is applicable to Grade 3 anchor chain. Type A screw type can withstand the 80% maximum breaking load of grade 2 anchor chain; type B screw type chain stopper can withstand 80% maximum breaking load of grade 3 anchor chain. For more information, please feel free to contact us.


1.Model Type: Screw Type Chain Stopper;

2.Standard: GB/T 178-96 (adopt the standard GB4443-84 for reference);

3.Material: cast steel (ZG230-450)

4.Nominal Anchor Chain Diameter: type A 22~66mm, type B 50~102mm;

5.Color: red, black, gray or any others for customer’s reference;

6.Can withstand 80% maximum breaking load of anchor chain without any permanent deformation;

7.All flexible parts are painted with lubricating oil and other parts  painted with bitumen paint;

8.No any defects on the surface that influence the strength of chain stopper;

9.Certificate: ABS, CCS, BV, LR,NK and etc.

10.Can be customized according to customer’s drawing.

Screw Type Chain Stopper for Grade 2 Anchor Chain GB T178-96 Type A


    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