What Color Loctite for Scope Mounting – Full Analysis, Tips & More

What color should you use for scope mounting?

We will answer this question in this article.

Best Choice

Expert’s Choice for the Best Scope of February 2023

Our experts tested the popular scopes of the month to find the best one and after a lot of deliberation (read “heated debates”), we have picked this one as our choice for this month. 

Quick note: This product’s versatility means it can sometimes be temporarily unavailable due to high demand. We suggest you check it out now to see if you’re eligible for a discount. 

Benefits of LOCTITE® Threadlockers

Loctite® threadlockers are versatile products that can be used to secure threaded fasteners in place without damaging them. They can also be applied to one or two threads ahead of time to lock the threads together.

Loctite® threadlockers can be used to secure nuts, bolts, or threaded fasteners. They can be applied to any type of assembly. They are single component liquids that form a strong bond between the surfaces. They are designed to hold things tight without damaging them.

All LOCTITE® thread lockers have a broad temperature range of -65°F/0°C to 300°F/150°C. Some threadlockers are designed to work at high temperatures up to 650 °F/343°C. Threadlockers were developed as a result of research into the properties of anaerobic adhesives. They are used only when joining metals together.

Choosing a LOCTITE® Threadlocker

All the thread locker bottles are red, even though the substances inside them are different. Red is the trademark color of LOCTITE®, so we should use this color when describing the thread locker.

Choosing between a LOCTITTE® thread locker depends on the specific needs of the project and the threadlockers strength required. For example, if there is a need to maintain the threads, then a strong thread locker is needed. If there is a need to disassemble the parts, then a weaker thread locker is needed because it won’t hold up under stress. If there is a temperature requirement, then a stronger thread locker is needed as well. Finally, if there is a requirement for high vibration levels, then a stronger threadlocking agent is needed.

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LOCTITE® Blue Threadlocker

Loctite® blue thread locker adhesive is a strong glue that cures quickly. It is used to attach objects. It is available in various forms such as liquid, stick, paste, and gel. There is also Loctite® QuickTape 249, the only brand of its kind globally.

LOCTITE® Green Threadlocker

Loctite® green thread locker locks pre-assembled fasteners together. It also prevents loosening, rust, or corrosion. It’s categorized as a medium-strength adhesive. It cures in 24 hours and you can remove it with hand tools. In rare cases, heat may be required to help loosen stubbornly stuck threads.

LOCTITE® Purple Threadlocker

Loctite® purple thread locker is a popular product that is widely used. It cures in 24 hours and can be removed with the tools used to put the project into place. It is available in a convenient liquid form that allows users to apply it easily.

Note: If you want to know What Color Loctite for Scope Mounting clicks HERE.

Threadlocking is used to make sure two things stay together. This is done by using a chemical called a thread locker. These chemicals bond to each other and hold them together. This helps you to make sure that the two parts stay together.


Threadlockers are used to prevent threads from coming undone. TDSs provide information about the chemical composition of a material. RoHS restricts the use of certain chemicals that may be harmful to humans or the environment. SDSs provide information about how to handle dangerous materials safely.

How to Apply Threadlockers

Threadlockers are a great way to protect threads from being damaged by heat or friction. Liquid threadlockers are often used for this purpose. Threadlocker pastes are also available, but these tend to dry out quickly. Threadlocker sticks and tapes last longer than pastes, but they are more difficult to use. Threadlocker sticks are packaged in convenient-for-use syringes, and they are suitable for temperatures up to 600°F. Threadlocker tapes are packaged in convenient-to-use rolls, and they are suitable for temperatures up to 550°F.

Thread locking adhesives should be applied slowly to prevent over-tightening. Cleaning the threads first is important. Dry the threads thoroughly before applying the adhesive. Use a few drops of threadlocking adhesive to each threaded hole. Turn the nuts slowly to ensure proper application.

Threadlockers should be used after the full cure time according to the TDS. More info on thread locker best practices can be found here.

Note: If you want to gain information about Where to Buy Vortex Scopes click HERE.

Threadlocker Applications

Threadlockers are used for a variety of purposes. Low-strength threadlockers are used for small fasteners. Automotive applications require removal by hand tools. Threadlockers are used in metal-to-metal, plastic-to-plastic, and plastic-to-metallic applications. Threadlockers should not be applied to wooden parts.

Loctite® threadlockers are versatile liquids that work well as adhesives. Threadlockers are used to improve the reliability of threaded fastener systems. In addition, they can be applied before assembly or after installation.

Fastener Size

Loctite is a brand name of an adhesive used to make joints or seams watertight. Threadlockers are used to prevent threads from loosening during use.

Application Methods

Pre-assembly: Most LOCTITE liquid threadlockers are applied at the time when parts are assembled. Post assembly: Wicking grade formula is applied on parts that are assembled.

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what color loctite for scope mounting

What Color Loctite for Scope Mounting?


LOCTITE® threadlocking products are used in a wide variety of applications on the back axle to help increase load-bearing capacity and provide maximum vibration resistance.

If you want to know more information about scopes click HERE.


  • John Moses

    John is the Editor in Chief here at The Outdoor Stores. His area of expertise ensures that there is no one better to suggest which rifles are most suitable for your hunting experience. He is also available for you to contact him personally to discuss the types of animals you want to hunt and the terrain you will be hunting on. Feel free to read his posts for expert opinion on Rifles, Scopes, Rangefinders, Bonoculars and Monoculars.

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