How To Remove The Blue Thread Locker? (Step-by-step Guide!)

Last Updated on January 14, 2023 by Leepu Da Maxim

The blue thread lockers prevent various nuts, bolts, screws, etc. of a vehicle loosening from. In order to remove the blue thread locker you have to heat the bolt first. Heating up the bolt will soften the thread locker and you will easily be able to remove the thread locker with any hand tool.

Steps to Remove the Blue Thread Locker

If you are wondering how to remove the blue thread locker then follow the below steps –

  • First, use a heat gun or propane torch to heat the area where the thread locker is located
  • Once the area is heated up, you can use a screwdriver or chisel to scrape off the thread locker
  • After that apply WD-40 or PB Blaster on the area to further loosen the thread locker
  • Next, use a wire brush or a toothbrush to scrub the area to clean all the remaining thread locker
  • Finally, clean the area with solvent and make the bolt ready for further use

Tips To Consider Removing Blue Thread Locker

The blue thread locker provides medium strength as it is applied on light to medium repairs
Necessary Tools
All you need are common tools such as a wrench and other similar options
Specific Use
Some of the most common uses are in bicycle water pumps car oil signs and others
Other Thread LockersThe red thread lock is another of the most used and is required for heavy and definitive applications such as heavy machinery
Alternative Solutions For a difficult job, isopropyl alcohol or some heat can be applied with a soldering iron so that a bolt with a blue thread lock can be removed 

Is Blue Thread Locker Permanent?

In principle, it is necessary to consider that there is no single type of thread locker on the market. On the contrary, the most common thread fixers used by most people are blue and red. Each of these products is used for different functionalities. 

Both the blue and red thread lockers are used specifically to prevent vibration from loosening the fasteners or simply dripping. This is why it is very easy to find this type of product in vehicles as well as in smaller options such as bicycles. Here, the difference between the blue option and the red option is the extraction capacity and the resistance that each one offers.

In principle, many manufacturers claim that a thread locker is designed to offer a good grip but also a good pullout. So, people only need common tools found in any home. For one thing, the blue thread locker is designed as a temporary solution that is easy to remove.

On the other hand, the red thread locker is usually a much more permanent solution due to its high strength and low removal capacity. That is why when a person needs to remove the blue thread locker he will not find the job too difficult to do. On the contrary, here the real problem is whether the red thread locker has been incorporated.

When considering these aspects, we can mention that the blue thread lock is not permanent but the red thread lock is permanent. So, the blue thread lock is usually used to provide an acceptable hold and very easy removal. When it comes to occasional maintenance, it is the perfect complement for non-motorized parts or motorized parts.

It can also be perfect for options other than just automotive parts. Here, we can consider the most common applications of the blue thread locker:

1. Automotive Oil Signs

2. Automotive Water Pumps

3. Motorized Garden Equipment

4. Different Bicycle Parts

5. Specific Furniture Parts

6. Wide Range Of Applications More

Therefore, the red thread locker is often used when a much stronger and permanent hold is needed. Some of the most common examples are automobile frames, suspensions, structural bolts of a house, or various heavy machinery. Of course here the blow is much stronger compared to the blue option.

So, this is an Industrial grade thread lock that requires 500 degrees Fahrenheit temperature on the parts to be removed. Fortunately, the blue thread lock requires a much lower temperature. 

In some cases, only normal tools are needed to remove both the nut and bolt with a blue thread locker. When the work is a little difficult, it might be useful to add some isopropyl alcohol or use a soldering iron to heat the tip of the screw. If a soldering iron is used, then safety glasses and safety gloves are also required to avoid burns.

After that, it will be more than enough to have a wrench, and once the bolt has not reached sufficient temperature. In this way, the material begins to dissolve, offering less support to the bolt and nut.

How Do I Use Thread Locker Blue?

Many professional or amateur mechanics use a thread locker to provide a much longer hold of certain components in a vehicle. Otherwise, vibration or excessive wear can cause many important bolts to loosen and come loose in the worst-case scenario. That’s why thread locker is often used in a gel or liquid version.

In particular, it is an aerobic compound so it is a somewhat viscous substance. When there is the air around this substance, then this product can flow freely almost like an applicable liquid or gel. However, the result is very different when it is applied to a thread or a bolt and then tightened firmly.

In these cases, oxygen cannot get through when a bolt or thread is tightened considerably. Of course, this is a very common situation when it comes to repairing a car, there was another light or medium machinery. So, this thread locker polymerizes when the oxygen no longer reaches the place where it is.

It is at this point that you get a better grip by preventing the fastener from spinning inappropriately. Of course, there are a variety of different options on the market.

In the same way, there are also different qualities and different designs in which thread lockers are offered. Some of the more common options are gel dispenser tubes, lipstick tubes, or dropper bottles.

Either way, it is necessary to know exactly what the blue thread locker is used for and what the red thread locker is used for. In principle, the red thread locker provides the highest hold and the minimum possibility of removal. In other words, it is the ultimate compliment to building a house or repairing heavy machinery.

Therefore, if you incorporate a red thread lock into a minor repair such as a bicycle you will be creating an inconvenience. Instead, it is always advisable to choose the blue thread locker as it is the option that provides medium strength. In these cases, you will need a normal amount of torque and a small application of heat in the worst-case scenario for removal. 

1. In principle, a clean set of threads is needed to correctly apply the blue thread locker. Here, it is necessary to have a group of female as well as male threads.

Additionally, you can use a carburetor brake cleaner or mineral spirits to continue. Even when it comes to cleaning the threads and shortening the setting time a cleaner or spray primer will be more than efficient.

2. Here you will need to add a generous amount of blue thread locker to get an excellent hold. A single drop may be more than enough in most applications. You should also consider that the thread lock should be incorporated into the joint to wet the threads. 

3. Once you have incorporated the drop of blue thread locker you should tighten it normally. Only normal tools such as wrenches are required for removal. In most cases, no additional heat or isopropyl alcohol is required.

On the contrary, it can be more than enough to apply some additional force. At first, you may feel some initial extra resistance and then the product will break easily.

It is also necessary to clean the parts properly before they are reassembled. In other words, the blue thread locker is a one-time-use product. So, you will need to apply the blue thread locker every time you need to hold certain parts firmly.

Finally, you should consider avoiding transferring metal ions into the plastic. This situation is quite common when the person touches the bolt of the dispensing nozzle on the container.

This would contaminate the entire vial of the thread locker and render it permanently unusable. So, there should always be some distance between the thread lock vial and the metals.

What Is The Weakest Loctite?

Among the lowest-strength thread lockers is the purple Loctite 222. This thread locker may be necessary and perfect since its strength is ideally complemented by fasteners of less than 6 mm. Of course, this thread locker can be useful in a lot of situations despite its low strength.

Generally, it can be perfectly complemented with all-metal threads. When dealing with some low-strength metals that are prone to fracture purple Loctite does a good job. An example of this type of metal is aluminum since it can break when applied to appliances and other parts.

Is Green Loctite Stronger Than Blue?

On the one hand, the blue option is a product with a medium thread viscosity and intermediate resistance. Here, only hand tools are required to perform the extraction. This quality makes blue thread lockers so-called removable thread lockers.

On the other hand, green thread lockers have a low viscosity and much higher strength than blue thread lockers. So, it is an intermediate choice between the blue thread lock and the red thread lock. Especially here more work is required when it comes to threaded bolt removal with this thread lock.