The little hole on many nail clippers is a feature that people often overlook, and it usually has a practical purpose: it can be used to attach the clipper to a key ring, chain, or lanyard so it is easier to carry and less likely to get lost.
On some nail clippers, the hole may also help with:
- Manufacturing and assembly of the clipper parts.
- Adding a small retaining ring or accessory.
- Hanging the clipper for storage or display.
A common internet claim is that the hole is meant to hold the nail clippings—this is generally not the main purpose of the hole. Some clippers do have designs that help catch or direct clippings, but the small round hole on the handle is usually about attachment and portability.
The exact purpose can vary depending on the brand and design, but it is definitely not just a random decoration.
