Many clippers have a slightly angled head to make it easier to reach your nails at a comfortable angle without twisting your wrist awkwardly.Why This Matters
Good design is invisible. You use a nail clipper for years without thinking about why it works—you just know it does. But every feature, including that tiny hole, was thoughtfully included by someone who wanted to make your life just a little bit easier.
That little hole isn’t an accident. It’s a small masterpiece of functional design.
A Quick History of Nail Clippers
The modern nail clipper was patented in 1875 by Valentine Fogerty, though similar designs existed earlier. The basic mechanism—a wedge and lever system—has remained largely unchanged for nearly 150 years because it works so well.
That little hole? It’s been part of the design for almost as long—a testament to how functional simplicity endures.
The Bottom Line
That small round hole on your nail clipper is:
A keychain attachment point