How to find the right Eye Nuts AI guide
Written by an AI model from its trained knowledge.
What the AI looks for in Eye Nuts
- Rated working load limit
- For lifting, use only forged eye nuts with a marked working load limit Unrated or cast decorative eye nuts can fail without warning.
- Load angle
- Apply load in line with the eye; angled loads sharply reduce capacity, so follow the maker's derating chart Eye nuts are weakest under side loading.
- Seating
- The eye nut must seat fully and squarely against the load surface with the eye aligned to the pull Partial seating concentrates load on a few threads.
- Thread engagement
- The full length of the eye nut threads must be engaged on the stud Lifting capacity assumes full engagement.
Brands that matter
- Crosby: Forged rigging hardware, including rated eye nuts.
- Hillman: Light-duty eye nuts for non-lifting use.
What to avoid
- Using zinc hardware-store eye nuts for overhead lifting
- Side-loading an eye nut without a derating chart
- Eye nuts with no marked load rating for any rigging use
Questions
Eye nut or eye bolt?
Use an eye nut when you already have a stud or bolt protruding. Use an eye bolt when you have a tapped hole. Both need rated hardware for lifting.