Hauling, hanging, rigging, and lifting operations all require chain and chain attachments. They're also utilized to secure and transport cargo. For hoists and rigging, master links securely connect chain links. Connecting links are used to connect chain pieces or to attach accessories. Abrasion, scratches, strong chemicals, and discoloration are all prevented by chain covers. Chain and cable hooks, clevis links, and spring latches are examples of chain accessories.