Have you ever noticed the odd jagged area tucked between the handles of your kitchen scissors? It usually sits just behind where your fingers rest, resembling a small row of teeth. Many people use kitchen scissors for years without ever realizing what that feature is designed for.
At first glance, it may look like a design flaw or simply a decorative detail. However, that toothed section is there for a reason. It’s a smart, built-in tool created to assist with several everyday kitchen tasks.
Once you understand its purpose, you may never see your kitchen scissors the same way again.
So, What Is It?
That ridged area is commonly known as a gripper, although some brands refer to it as a jar opener, nutcracker, or bone gripper. Its main function is simple: it helps you hold, twist, crack, or grip items that are too slippery or tough to manage with your hands alone.
When the scissors are slightly closed, the teeth interlock to form a firm gripping surface. This provides extra traction and pressure, making certain kitchen tasks much easier.
Think of it as a small, hidden helper built right into your scissors.

It Can Help Open Stubborn Jars and Bottles
One of the most practical uses for this toothed section is opening tight lids.
Most people have struggled with a jar that just won’t budge. You twist, tap the lid, wrap it in a towel—and still nothing. That’s when the gripper becomes useful.
Place the lid between the ridged teeth, gently close the scissors around it, and twist. The teeth hold the lid firmly, preventing your hand from slipping. This works especially well on smaller caps like soda bottles, sauce bottles, tonic water caps, or other stubborn containers.
For those with limited hand strength, this feature can be especially helpful.
It Can Crack Nuts
Another common use for the toothed area is cracking nuts.
Don’t have a nutcracker nearby? Your kitchen scissors can step in. Place a walnut, pecan, or hazelnut between the ridges and gently squeeze the handles until the shell cracks.
The key is to apply steady pressure rather than force. You want to crack the shell without crushing the nut inside. Rotate the nut and repeat as needed until the shell loosens.
It may not replace a dedicated nutcracker, but it’s a convenient backup.
It Can Grip Small Poultry Bones
On sturdy kitchen shears, the ridged section can also help hold small bones, especially when preparing poultry.
For instance, it can assist when working with chicken wings, thighs, or drumsticks. The teeth keep the bone from slipping while you apply pressure.
However, this depends on the strength of your scissors. Heavy-duty poultry shears are built for tougher tasks, but lighter scissors may bend or break if used on bones.
Always make sure your scissors are suitable before attempting this.

It Has Other Useful Functions Too
This small gripper can do more than most people expect. It can help crack crab legs or lobster shells, open tight plastic caps on juice bottles, hold twist ties steady, or grip slippery packaging while cutting.
Some even use it to twist out synthetic corks in a pinch, though it’s not a perfect substitute for a corkscrew.