Eye nuts are nothing but fasteners with a looped head designed to receive a hook, rope, cable, and chain. Eye nuts are designed for vertical lifting and are often used to lift heavy equipment vertically. It is not recommended for angular lifting. They have mainly used an attachment to equipment for transportation that could not be moved by hand. Eye nuts are rated explicitly for different applications and are oval or round. Eye nuts without load-rated design are used for tie-downs and guiding wires. They are not rated for lifting applications. Types of Eye Nuts The eye nuts come in several shapes, such as Eye Nuts featuring standard internal threading and a looped head. Eye Nuts come in larger & thicker sizes for more heavy-duty looped head and bell. It is meant to tackle higher dissimilar load sizes. Eye Nuts come in 7/8 "-9 and 1"-8 sizes featuring a smaller bell and sizable internal diameter length. Materials Let's find the suitable material for making eye nuts