Brad Nailer Keeps Jamming 

A brad nailer is a powerful and versatile tool but users can sometimes experience issues, and one common problem that is encountered is a jamming brad nailer. If you are experiencing issues with your brad nailer jamming, it can be a frustrating and time-consuming problem to solve.

In this article, we will explore the reasons why brad nailers jam and what you can do to fix them. Additionally, I will provide responses to commonly asked questions. So let’s discuss them one by one.

Why Do Brad Nailers Jam?

There are several reasons why brad nailers jam, and understanding the cause of the issue is essential to fixing it. Let’s discuss some of the most common causes of brad nailer jams:

  1. Incorrect nail size: Using the wrong size of brads in your nailer can cause it to jam. If the brads are too large or too small for the nailer, they may get stuck in the magazine or the firing mechanism, leading to a jam.
  2. Dirty Magazine: If your nailer’s magazine is dirty or has debris in it, it can cause the brads to jam. Dirt, dust, and debris can accumulate in the magazine over time, making it difficult for the brads to move freely.
  3. Worn-Out Parts: Like all power tools, brad nailers have parts that wear out over time. If the driving mechanism or the magazine is worn out, it can cause the brads to jam.
  4. Insufficient Air Pressure: Brad nailers rely on compressed air that is generated by an air compressor. Inadequate air pressure can result in the nailer getting stuck. Low air pressure can also cause the brads not to penetrate the material properly, leading to a weak or incomplete connection.
  5. Incorrect Firing Angle: Brad nailers are designed to drive brads at a specific angle. If the firing angle is incorrect, it can cause the brads to jam or bend.

How to Fix a Jamming Brad Nailer?

In case your brad nailer is experiencing jams, there are several corrective measures that you can undertake. Below are some tips for resolving such issues that I’ve acquired:

1.Verify Brad Size: The initial step to take is to confirm if you are utilizing the appropriate size of brads. Check the user manual for the correct size and gauge of brads for your nailer. Using the wrong size of brads can cause the nailer to jam, so make sure you have the correct size.

2.Clean the Magazine: If your nailer’s magazine is dirty, it can cause the brads to jam. To clean the magazine, remove all the brads and use a clean cloth to wipe it down. Make sure to remove any dirt, dust, or debris that may be inside the magazine. You can also use a small brush to clean hard-to-reach areas.

3.Replace Worn-Out Parts: If the driving mechanism or magazine is worn out, it can cause the nailer to jam.Refer to the user manual for guidance on how to replace these components. Alternatively, you can visit a specialized repair shop to have your nailer serviced.

4:Verify Air Pressure: Inadequate air pressure can result in the nailer getting stuck. Ensure that your air compressor is delivering sufficient pressure to enable the nailer to perform optimally. Check the air pressure gauge on your compressor to ensure that it is set to the correct pressure for your nailer. If the pressure is too low, adjust it accordingly.

5:Check the Firing Angle: If the firing angle of the nailer is incorrect, it can cause the brads to jam or bend. Check the user manual for the correct firing angle for your nailer. Make sure to adjust the angle if it is incorrect.

6:Lubricate the Nailer: Lubrication is essential for keeping your nailer functioning properly.Apply a top-notch lubricant that is endorsed by the manufacturer to grease the mobile components of the nailer. Administer the lubricant as per the instructions provided by the manufacturer.

7:Check the Depth Adjustment: If the depth adjustment on your nailer is incorrect, it can cause the brads to jam or not penetrate the material properly. Refer to the user manual for guidance on how to modify the nailer’s depth. Ensure that you regulate it to the appropriate depth, depending on the material you are handling.

Preventing Brad Nailer Jams:

Prevention is always better than a cure, and there are several things you can do to prevent your brad nailer from jamming. Let’s focus on  some tips for preventing nailer jams:

  1. Use High-Quality Brads: Using high-quality brads can reduce the chances of your nailer jamming. Low-quality brads may be more prone to bending or getting stuck in the nailer, leading to a jam.
  2. Keep the Magazine Clean: Regularly cleaning the magazine of your nailer can prevent dirt, dust, and debris from accumulating, reducing the risk of a jam.
  3. Grease the Nailer: Consistently administering lubricant to your nailer can diminish the friction among mobile components, averting wear and tear, and minimizing the likelihood of a jam
  4. Use the Correct Firing Angle: Using the correct firing angle for your nailer can reduce the risk of bending or jamming the brads.
  5. Adjust the Depth of the Nailer: Adjusting the depth of your nailer to the correct setting for the material you are working with can prevent the brads from jamming or not penetrating the material properly.


Q.1 ) Why is my Brad Nailer not shooting nails?

ANS: Failure of a nail gun to shoot nails can arise due to insufficient power supply. In case the air pressure is set too low, the gun will lack enough power to shoot the nails. In such circumstances, you will be required to augment the air pressure.

Q.2 ) What pressure should Brad nail gun be set at?

ANS: The specifications of air-driven nailers provide comprehensive information regarding the required pressures (PSI) and cubic feet per minute (CFM). The minimum pressure level should not be less than 70 psi, whereas 90 psi is considered an optimal target level.

Q.3 ) What kind of oil do you use in a Brad Nailer?

ANS: Utilize solely lubricating oil that is specifically designed for pneumatic tools, for instance, Senco Pneumatic Tool Oil or Paslode Lubricating Oil. Other oils may not possess the correct viscosity, consist of elements that can corrode the seals, disintegrate O-rings, or even result in combustion.

Q.4) Can you use screws instead of Brad nails?

ANS: Although screws are more effective in situations where grip strength is vital, and nails are superior in cases where shear strength is necessary, either fastener can be used in most situations. Even experienced builders will opt for screws instead of nails, even though nails would have been more appropriate, because screws are easier to extract in case of errors.

Q.5 ) How do the cylinder springs get damaged?

ANS: The main cylinder springs are critical parts of the Brad Nailer, which might be troublesome if they are not working precisely or are damaged. The continuous prolonged use causes the cylinder springs to damage with time if they are not regularly checked and changed if need be. The speed issues and jamming may be because of the impaired cylinder springs.

Q.6) Why are your brad nails obstructed?

ANS: Brad nails used in the Brad Nailer are the main component; however, they may get jammed, causing a disturbance in the functioning.

The two main reasons that make a brad nail obstructed include a faulty brad gauge and a problematic magazine spring.

The magazine spring may become damaged or loose because of prolonged usage. Sometimes a bad quality or mismatched brad gauge leads to problems in the functioning of the Brad nail gun.

Q.7) Why does your Brad Nailer have a loss of air pressure?

ANS: A Brad nail gun works properly by holding air pressure at a specific level, without which it becomes difficult for it to work correctly.

When the air pressure is not up to the mark, it leads to the failure of the machine to work appropriately without jamming.

Sometimes the air pressure leaks continuously because of mishandling without your notice. You must check for leaked air almost every time before operating it.


This article has explored the circumstances surrounding brad nailers failing to shoot nails and the necessary corrective measures that should be taken to address such issues.In conclusion, a jamming brad nailer can be a frustrating problem to solve, but understanding the reasons behind the issue can help you fix it quickly and efficiently.

By checking the nail size, cleaning the magazine, replacing worn-out parts, checking the air pressure, adjusting the firing angle and depth, and lubricating the nailer, you can prevent or fix a jamming brad nailer. It is also important to keep in mind the type of brads being used. Using the wrong size or type of brad can lead to jams or other issues with the nailer.

Make sure to always use the correct size and type of brad for the material being worked on and the nailer being used. Remember to always follow the manufacturer’s instructions and use high-quality brads to ensure your nailer functions properly and lasts for years to come.

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