Lifting Eye Nut

Lifting eye nuts are the compact, dependable anchors that turn threaded points into certified lifting and rigging connections. Our eye nuts are engineered to perform under pressure while presenting a clean, low-profile solution where space is tight. From fabrication floors to field installs, they help crews move fast, stay safe, and keep projects on schedule.

Built For Real-World Lifts

Our lifting eye nuts convert a threaded hole or stud into a secure attachment point for hooks, shackles, slings, or rope. Each piece is precision-machined for smooth threading and a solid, shoulder-to-surface seat, helping resist pull-out and vibration. The rounded eye distributes load evenly, while robust materials and quality finishes offer confidence in demanding environments indoors and out. 

For best results, tighten the eye nut fully to seat the shoulder flush, verify thread compatibility, and align the eye with the line of pull before loading. Inspect threads and bearing surfaces for wear or damage and re-torque after initial loading if required by your procedure. Avoid shock loading, side-loading beyond rated guidance, or using makeshift spacers that prevent full seating.

If a through-hole or plate connection is preferred, pair the setup with our Lifting Eye Bolt; for offset pulls or clearance around nearby hardware, our Bent Eye Bolt offers an elegant solution; and when you need added clamping strength on studs or threaded rod, our Heavy Hex Nut is a natural companion.

DIN 582 Eye Nuts

Our DIN 582 lifting eye nuts feature the classic looped head with an integrated shoulder, giving crews a reliable point for attaching rigging and hoisting gear. Designed for vertical lifting and controlled angular pulls within rated limits, they provide a secure, repeatable connection that installers can trust. 

We offer a broad range of sizes and finishes to suit different substrates and environments, including options for corrosion resistance in outdoor or wash-down applications. Proper seating against a flat, load-bearing surface and engagement of the full thread depth help maintain performance and extend service life.

Choosing The Right Eye Nut

Selecting the right eye nut starts with the working load you need to handle, then matching the thread size and material grade to your base component. A flat, sound seating surface is essential so the shoulder bears correctly; avoid soft or uneven mounting faces that can compromise capacity. 

Consider the direction of force as well: vertical lifts are straightforward, while angled pulls reduce allowable loads and should always follow manufacturer guidance and applicable standards. Where moisture, chemicals, or salt are present, a corrosion-resistant finish or stainless option protects both the threads and the eye, preserving alignment and strength over time.

FAQs

What is a lifting eye nut?

A lifting eye nut is a threaded nut with an integral loop designed to create a removable lifting or tie-off point on equipment, plates, or structures that have a compatible threaded hole or stud. Our eye nuts allow quick attachment of hooks, shackles, or slings so loads can be hoisted, positioned, or secured with confidence.

What are the safety precautions for using eye nuts?

Always seat the shoulder flush on a flat, load-bearing surface, engage full thread depth, and align the eye with the expected line of pull. Follow rated load guidance for vertical and any angular lifts, avoid shock loads, and never use damaged hardware or mismatched threads. Inspect before each use, and apply corrosion-resistant options where the environment demands it to maintain safe performance.

Can eye nuts be used in lifting applications?

Yes. Our lifting eye nuts are designed for lifting and rigging when installed correctly and used within their ratings. For angular pulls or rotating loads, choose configurations and rigging that comply with the relevant standard and site procedure to keep within allowable limits.

What are the advantages of using an eye nut?

Eye nuts offer a compact profile, fast installation, and a clean way to add a certified attachment point exactly where you need it. They distribute load smoothly through the rounded eye, seat securely on their shoulder, and can be removed or repositioned as equipment layouts change—making them a versatile, cost-effective choice for shops and job sites alike.