Why Does Your Nail Clipper Have a Little Round Hole?

In everyday life, we rarely stop to think about the design of the small tools we use without question. Nail clippers are one of those items—simple, familiar, and easy to overlook. Yet almost every standard nail clipper has one curious feature: a small round hole on the lever. While it may appear decorative or unnecessary, this tiny detail actually serves several practical purposes rooted in thoughtful design and history.

Beyond portability, the hole also provides added usability. For individuals with limited hand strength or dexterity, the hole can be used as a grip point, offering extra leverage while cutting nails. Some users slide a small rod, ring, or even a pen through it to make pressing the lever easier. Though not widely advertised, this function can make nail grooming more accessible for seniors or people with joint issues.

The hole also plays a role in organization. In many households, people keep separate clippers for fingernails and toenails. The hole makes it easy to tie pairs together or hang them in designated places, helping maintain hygiene and order. In professional grooming kits, this feature helps keep tools neatly arranged and quickly accessible.