Have you ever noticed the strange, toothy metal piece between the handles of your kitchen scissors? It doesn’t look like it belongs there, and it certainly doesn’t seem to have anything to do with cutting. So, what’s its purpose? As it turns out, this little feature is a game-changer in the kitchen.
At first glance, the metal jaws between the handles of kitchen shears might seem out of place. They don’t align with the blades, and they don’t appear to serve any obvious function. But this small addition is actually a brilliant design feature, packed with multiple uses that can make your cooking tasks easier and more efficient.

One of the primary uses of these metal jaws is cracking nuts. Simply place a nut between the teeth and squeeze—the hard shell breaks open effortlessly. This eliminates the need for a separate nutcracker and makes snacking on fresh nuts a breeze.
But that’s not all. If you’re working with meat, these jaws can grip and break small bones, giving you extra leverage for tasks like preparing chicken wings or filleting fish. Think of them as mini pliers, providing the strength needed for tough jobs.
Struggling with a stubborn jar lid? The metal jaws can help with that too. By gripping the lid with the teeth, you can get better traction and twist it open without resorting to a towel or hot water. It’s a quick and effective solution to a common kitchen annoyance.
For seafood lovers, these jaws are perfect for cracking lobster claws or other shellfish. They simplify meal prep by eliminating the need for a separate cracking tool. And if you’re a fan of boiled eggs, you’ll be surprised to learn that the metal jaws can also be used to neatly crack the tops of boiled eggs without shattering the shell entirely.
Mastering these techniques takes a bit of practice, but once you do, you’ll wonder how you ever managed without them. So, the next time you pick up your kitchen shears, take a closer look at that metal piece between the handles. It’s more than just a clever design—it’s a versatile tool that can elevate your cooking game.