The tiny hole near the end of many nail clippers is not just a design detail — it has a few practical purposes depending on the clipper style.
1. It can be a keyring or storage hole
Many nail clippers have a small hole so you can attach them to a keychain, travel kit, or grooming pouch. It helps prevent losing such a small tool.
2. It may help with manufacturing and design
The hole can also be part of the clipper’s metal construction, helping with balance, reducing material, or allowing parts of the clipper to be assembled.
3. Some designs use it for nail cleaning tools
On certain older or multi-function nail clippers, openings and attachments may be related to built-in nail tools.
A common internet claim is that the hole is meant to hold the nails while clipping, but that is not the standard purpose and most nail clippers are not designed to collect nail pieces there.
So, in most cases: that tiny hole is mainly for attaching or storing the clipper, not for clipping your nails.
