Chain Sling – Secure Loads with Strength and Ease. This chain sling is made of high-quality steel and has hooks with spring tongues to better grip and secure large cargo. The lifting sling chains adopt a blackening treatment, and the rings/hooks adopt a plastic spraying treatment, making them beautiful and rustproof. The lifting chain is equipped with a spring tongue for lifting objects securely and is easy to adjust the chain length to fit weights with different volumes. Our engine lift chain is used for various lifting and moving activities, including logs, steel beams, dock sections, farm tools, car engines, speed transmissions, truck and tractor tires, etc.