G80: This refers to Grade 80, which is a specific grade of chain and components used in lifting and rigging applications. Grade 80 signifies a high-strength alloy steel that is used for its durability and reliability in lifting heavy loads.

Eye: This indicates that the hook has an eyelet or loop at the top, which is used for connecting to chains, slings, or other rigging equipment.

Grab Hook: A grab hook typically has a narrower throat and a more secure grip on the chain or sling it connects to, compared to other types of hooks.

With Wings: "Wings" usually refers to additional features or extensions on the sides of the hook that can provide more security when lifting and help prevent the sling or chain from slipping off accidentally.