


| Brand | LOCTITE |
|---|---|
| Manufacturer Part Number | 28654 |
| Set Or Single Item | SINGLE ITEM |
Loctite 28654 Strip-Technology Thread Repair is a revolutionary product designed for repairing and re-threading stripped or damaged threads on various types of components. This high-performance epoxy thread repair kit comes with all the necessary tools and adhesive for a quick and effective solution to thread restoration.
The kit includes three key components: Loctite Anacriep Strip-Teeth and Loctite Extendifix Thread Repair Adhesive. The Loctite Anacriep Strip-Teeth, made of high-strength, chrome-plated steel, are specifically engineered for stripping down to the original thread pitch without damaging or rounding the thread form. Having these teeth in the kit ensures a precise and accurate thread repair.
The Loctite Extendifix Thread Repair Adhesive is a two-component, sacrificial-repair epoxy that is suitable for repairing threads on metals such as aluminum, steel, brass, and cast iron. With its superior bonding strength, the epoxy forms a rigid, long-lasting joint between the repaired threads and the parent material. The adhesive is easy to use, as it only requires mixing, applying, and permitting the components to cure, usually within 15 to 30 minutes at room temperature.
This Loctite 28654 Strip-Technology Thread Repair kit provides a cost-effective and time-efficient alternative to thread replacement, reducing downtime and the need for expensive new parts. It is widely used in various applications, including industrial machinery, automotive, aerospace, and marine industries. Simple to use, and reliable, the offered kit ensures a solid, precise, and durable repair of stripped or damaged threads.
Loctite 28654, also known as Threadlocker AN2 (Janus Seal, Medium Strength), is a popular thread sealing compound that is used in thread repair and new assembly applications. Below are the pros and cons of using Loctite 28654:
Pros:1. Effective thread sealing: Loctite 28654 forms a strong, long-lasting seal between mating threads, preventing the threads from loosening even under high vibration or shock loads.
2. Easy to use: The two-component adhesive comes in a small, disposable syringe package that makes it easy to apply. It cures rapidly, typically within 24 hours, and can be used in a wide range of temperatures.
3. Versatile: Loctite 28654 can be used on a variety of materials, including steel, aluminum, brass, and plastics. It is suitable for both internal and external threads and can be used to repair stripped threads or create new bonds.
4. Resistant to various environments: This threadlocker is resistant to water, oil, fuel, solvents, and acids, making it an ideal choice for applications in harsh environments.
5. Reduces maintenance: By preventing threads from loosening, Loctite 28654 reduces the need for frequent re-torquing or even the need for threaded parts to be replaced.
6. Cost-effective: Compared to other thread sealing solutions, such as nut and bolt assemblies, using Loctite 28654 can save time and money in the long run.
Cons:1. Over-tightening risk: Applying too much force when tightening the screw or bolt after applying the threadlocker can damage the sealing compound or even the threads themselves. Proper torque requirements must be followed to ensure a successful repair.
2. Cannot be used on dissimilar metals: Loctite 28654 should not be used on dissimilar metals, such as aluminum and steel, due to the potential for galvanic corrosion. In such cases, other types of threadlockers or thread sealing solutions should be considered.
3. Requires clean threads: Prior to using Loctite 28654, it is essential to ensure that the threads are thoroughly cleaned and free of any debris, such as dirt, oil, or fine particles, which could interfere with the bonding process.
In conclusion, Loctite 28654 offers several advantages as a thread sealing solution, such as effective sealing, versatility, long-lasting performance, and cost-effectiveness. However, it comes with certain drawbacks, such as the risk of over-tightening, limited compatibility with dissimilar metals, and the need for clean threads. Despite these cons, Loctite 28654 is generally considered a reliable and convenient option for repairing or creating new threaded connections in various industrial and automotive applications.
Recommendation: If considering the use of Loctite 28654, it is essential to ensure proper application techniques are followed, including clean threads, correct torque requirements, and no use on dissimilar metals. Additionally, considering the specific application and environmental conditions, other threadlocker alternatives with different curing times, strengths, or compatibility might be more suitable. Consulting with the manufacturer or a technical expert can help determine the best threadlocker for a particular use case.
Stripped thread repair Loctite form.
