What is the difference between eye nuts and eye screws?

Eye screws and eye nuts are widely used in the field of lifting and hoisting, so what is the difference between the two?

Eye screws and eye nuts are different in appearance and function. In terms of appearance, you can see at a glance that the eye nut is a nut with a lifting ring; the eye screw is a bolt with a lifting ring.

In terms of function, eye nuts are mostly used to fix objects, which can not only play a role in lifting machinery, but also be used on lifting objects; eye screws are mostly used on lifting objects, used to connect lifting objects and lifting tools.

Although eye screws and eye nuts are different in appearance and function, the applicable industries and mechanical equipment are similar, such as ports, electricity, shipbuilding, steel, petrochemicals, railways, mining, construction, automobile manufacturing, metallurgy and chemical industry, plastic machinery, highways, industrial control, large-scale transportation, pipeline laying, shaft management and protection, maritime rescue, slope tunnels, marine engineering, bridges, aerospace, airport construction, venues and other important industries and mechanical equipment of infrastructure projects.