How to Replace Staples in a Staple Gun: Easy Step-by-Step Guide

how to replace staples in a staple gun

Staple guns are incredibly handy when trying to fix or bind materials. Whether you’re working on a DIY project or trying to repair something around the house, staple guns are an essential tool. However, like any tool, staple guns require regular maintenance to ensure they continue to function efficiently.

One of the most important maintenance tasks is replacing the staples when they run out. But for those who aren’t familiar with staple guns, figuring out how to replace the staples can be intimidating. Don’t worry, though – in this blog, we’ll go over everything you need to know about replacing staples in a staple gun so you can get back to working on your projects without any hiccups!

What You Will Need

If you’re wondering how to replace staples in a staple gun, it’s essential to have a few supplies handy. Firstly, pick out the right size staples that fit your staple gun, as they come in various lengths. You can determine the staple size by checking the stapler’s manufacturer instructions or consulting the purchasing manual online.

After that, you’ll need a flathead screwdriver to pry open the staple gun’s head to remove remaining staples. The next item you need is needle-nose pliers to remove any leftover staples that may be stuck, without damaging the stapler. These small tools are handy to have, and while they may not seem like much, they make the process simpler and quicker.

It’s also a good idea to grab a ruler or measuring tape to aid in the selection of the best staple size for the job at hand. Once all of the necessary tools are gathered, you can now begin replacing the staples in record time.

Staple Gun and Staples

When it comes to using a staple gun, you will need a few things to get started. First and foremost, you’ll need the staple gun itself. There are a variety of staple guns on the market to choose from, so pick one that suits your needs and budget.

Along with the gun, you’ll need a supply of staples. Make sure the staples are the right size for your staple gun, as using the wrong size can lead to jams or other problems. Staples come in both metal and plastic varieties, so choose the type that is best for your project.

Remember, safety is always important when using a staple gun, so wear protective goggles and keep your fingers away from the business end of the tool. With the right tools and a little bit of practice, using a staple gun can be a great way to tackle all kinds of DIY projects around the house.

how to replace staples in a staple gun

Step 1: Preparing the Staple Gun

If you need to replace the staples in your staple gun, the first step is to prepare the tool. Start by turning it upside down and locating the staple chamber. Most staple guns will have a release button or latch that allows you to open the chamber and remove any remaining staples.

Next, take a look at the type of staples that your gun uses and make sure you have the correct size and type on hand. Loading up your new staples is typically a matter of sliding them into the chamber until they click into place. Once you’ve loaded your staple gun with fresh staples, close the chamber and test it out on a scrap piece of material to make sure everything is working as it should.

With a little bit of practice, you’ll be able to quickly and easily replace the staples in your staple gun whenever you need to.

Unloading Existing Staples

Preparing the staple gun is an essential step before unloading your existing staples. First, turn off the power or air supply to the tool. Next, remove any remaining staples from the magazine and the feeder.

Check for any blockages or jammed staples, and clear them as necessary before proceeding further. Then, release the magazine latch and open the magazine. This will provide easy access to the staples and the driver blade.

Gently push down on the driver blade to ensure it is in the down position. Finally, hold the staple gun firmly but gently in one hand, and with the other hand, carefully insert the staples back into the magazine. This step ensures that the staple gun is ready for unloading your existing staples and reloading with new ones.

Remember to always follow the manufacturer’s instructions when performing any maintenance or repair on your staple gun.

Adjusting the Anvil

When it comes to adjusting the anvil on your staple gun, it’s important to first prepare the gun itself. This means taking the time to inspect the gun to ensure that it’s in good working condition and ready for use. You’ll want to check the staples, make sure they’re the correct size and are aligned correctly in the gun.

Once you’ve done this, make sure the gun is loaded with staples and ready to go. Next, you can move on to adjusting the anvil itself, which can help ensure that your staples are properly crimped and secure. This may involve adjusting the depth of the staple or the angle at which it’s fired.

By taking the time to prepare your staple gun and adjust the anvil properly, you’ll be able to tackle all sorts of DIY projects with confidence and ease.

Step 2: Loading the New Staples

Now that you’ve safely removed the spent staples, it’s time to load the new ones in. First, check the instructions or manual that came with your staple gun to make sure you’re inserting the staples correctly. Some guns require the staples to be inserted with the legs facing up, while others require them to be facing down.

Once you know the proper orientation, simply slide the staples into the magazine until they are snugly in place. Depending on the size of your staple gun, you may need to load multiple strips of staples in order to keep it from jamming or running out too quickly. With the new staples loaded and ready to go, give the gun a few test shots on a scrap piece of material to make sure they are firing properly.

Congratulations, you’re now ready to get back to work!

Selecting the Correct Size Staples

When it comes to loading new staples into your stapler, selecting the correct size staples is crucial to ensure efficient and effective use. Using the wrong size staples can cause jamming and other issues that can end up being frustrating and time-consuming. To select the correct size staples, you should check the manufacturer’s recommendations on the stapler or check the manual for the correct size requirements.

It is important to note that there are different sizes available, so make sure you have the correct size before loading the new staples. By taking the time to properly select and load the correct size staples, you can avoid any issues and ensure smooth stapling every time.

Inserting the Staples into the Staple Gun

Inserting staples into a staple gun can be a bit tricky, but it’s an essential part of using this tool to its fullest potential. After making sure that your staple gun is empty and the spring is functioning properly, it’s time to add new staples. The first step is to find the release mechanism and push it.

This will open the magazine, which is the part of the staple gun that holds the new staples. Next, take your new staples and insert them into the magazine, making sure that they are facing in the right direction. Once all of the new staples are in place, push the release mechanism back into position, ensuring a secure fit.

This will make sure that the staples are locked into place, ready to be fired when you need them. With this step completed, you’re now ready to use your staple gun to tackle a wide variety of tasks around your home or workplace.

Step 3: Testing the Staple Gun

After you have loaded the staple gun with new staples, it’s important to test it out before actual use. To do this, first, ensure that the staple gun is properly secured and the safety latch is engaged. Then, place a piece of scrap wood or cardboard in front of you and aim the stapler at your target.

Press down on the trigger, and check to see if the staples penetrate the material fully and uniformly. If the staples are not going in all the way, it may be an indication that the gun needs adjusting or maintenance. If everything seems to be in working order, you’re ready to start using your staple gun for your project.

Remember to always practice safety precautions when handling power tools, such as wearing protective gear and making sure the area around you is clear of potential hazards. With this simple step-by-step guide on how to replace staples in your staple gun, you can easily keep your construction or DIY projects running smoothly.

Using Scrap Material

After assembling the staple gun, it’s time to test it out and see if it’s ready to be used for your DIY projects. Start by loading the gun with some scrap material like a thin piece of cardboard or scrap fabric. Hold the gun perpendicular to the surface you want to staple and press the trigger.

If the staple goes in all the way and stays secure, congratulations, your staple gun is ready to go. However, if the staple doesn’t go in all the way or is loose, you may need to adjust the settings or try a different type of staple. It’s important to test the staple gun before using it on your actual project to avoid any mistakes or damages.


Replacing staples in a staple gun may seem like a daunting task, but it’s actually quite simple. With a little bit of patience and the right technique, you’ll be on your way to stapling success. Remember to always follow the safety guidelines provided with your staple gun and to never underestimate the power of a well-placed staple.

So, go ahead and give your staple gun the attention it deserves by replacing those staples and get ready to conquer any creative project that comes your way. Happy stapling!”


What is a staple gun?
A staple gun is a handheld tool used to drive staples into materials such as wood, fabric, and cardboard, among others.

How do I know when to replace the staples in my staple gun?
You need to replace the staples in your staple gun when they run out or if they are damaged or rusted. You can also replace them if you need to use a different size or type of staple.

What type of staples should I use for my staple gun?
The type of staples you should use for your staple gun depends on the type of material you are working with, the thickness of the material, and the type of staple gun you have. Make sure to consult your staple gun manual to determine the appropriate staples to use.

How do I load staples into my staple gun?
To load staples into your staple gun, first, make sure it is not loaded and that the trigger is locked. Next, load the staples into the magazine, making sure they are facing in the correct direction. Finally, close the magazine and unlock the trigger to start using the tool.

What do I do if my staple gun is jammed?
If your staple gun is jammed, first, remove any remaining staples from the magazine. Next, use a pair of pliers to pull out any stuck staples. If the staple gun is still jammed, consult the manual or take it to a professional for repair.

What type of maintenance does my staple gun require?
To maintain your staple gun, make sure to keep it clean and free of debris or rust. You should also oil it regularly and store it in a dry and safe place.

How do I handle my staple gun safely?
To handle your staple gun safely, make sure to wear safety goggles and gloves when using it. Never point the staple gun at anyone, and make sure to keep your fingers away from the trigger when not in use. Read the manual for additional safety information.

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