Anchor Chain Swivel Forerunner Anchor chain swivel group consists of a swivel, common links and end link. It is applicable to grade2 and grade3 anchor chains. To meet customer’s different needs, swivel group has various sizes. We can produce the customized products according to customer’s requirements. If you want to know more information about our products, please do not hesitate to contact us by sending an e-mail or giving a phone call.