BIG-SERT
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by Time-Sert M12 X 1.25 Oversize Thread Repair Kit # 5212
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by Time-Sert M12 X 1.25 Oversize Thread Repair Kit # 5212
Time-Sert is the very best in thread repair!
by Time-Sert M12 X 1.25 Oversize Thread Repair Kit # 5212
Item #: 53721798

by Time-Sert M12 X 1.25 Oversize Thread Repair Kit # 5212

Item #: 53721798

RWF 340995

Price Details

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*All items will import from US

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Time-Sert is the very best in thread repair!
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What Stands Out

Durable Material
Constructed from high-quality steel, this kit ensures long-lasting performance and prevents stripping, making it ideal for heavy-duty applications.
Comprehensive Kit
Includes everything needed for a complete repair, promoting ease of use and saving time for both professional mechanics and DIY enthusiasts.
Oversize Threads
Designed for oversized threads, this kit effectively addresses damage or wear, restoring bolt strength and enhancing reliability in critical automotive components.

Product Details

Shop the best BIG-SERT by Time-Sert M12 X 1.25 Oversize Thread Repair Kit # 5212 at Ubuy Rwanda. Find high-quality thread repair kits in. Order now!
  • Suitable for M12 x 1.25 thread repair
  • Endorsed by top automotive manufacturers
  • Made and designed in the USA
  • Repairs stripped threads in cylinder head bolts, spark plug holes, and oil drain pans
  • Available for various threaded bushing applications in metric and American sizes
  • Includes drill, counterbore, tap, installation driver, and 5 steel inserts

Who Should Buy?

Suitable For
  • Vehicle Owners

    Ideal for car owners experiencing thread damage in engine components, ensuring proper bolt installation and performance.

  • DIY Mechanics

    Suitable for enthusiastic DIYers who want to make their own repairs, saving costs on professional services.

  • Professional Technicians

    Great for automotive professionals needing a reliable solution for stripped threads in engine or transmission repairs.

Not Suitable For
  • Casual Users

    Not suitable for individuals with minimal experience as it requires some technical assembly skills for effective use.

Product Description

by Time-Sert M12 X 1.25 Oversize Thread Repair Kit # 5212

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Time-Sert M12 X 1.25 Oversize Thread Repair Kit used for?

    Answer: The Time-Sert M12 X 1.25 Oversize Thread Repair Kit is designed to repair stripped threads in M12 x 1.25 threaded holes. This kit includes precision engineered inserts that ensure a strong and reliable fix, suitable for automotive, machinery, or other applications requiring durable thread restoration. By using this kit, you can avoid costly repairs or replacements when threads become damaged, especially in crucial components such as engine blocks or transmission cases.
  • Question: How do I install the Time-Sert M12 X 1.25 insert?

    Answer: Installing the Time-Sert M12 X 1.25 insert involves a few key steps: first, drill out the damaged threads using the provided drill bit, then use the tap to create new threads for the insert. Finally, drive the insert into the prepared hole using the installation tool. This method ensures a precise fit and a strong repair. It’s critical to follow the instructions closely to achieve optimal results. This kit is particularly useful in automotive applications where thread integrity is key.
  • Question: What materials is the Time-Sert M12 X 1.25 insert made of?

    Answer: The Time-Sert M12 X 1.25 inserts are made from high-strength alloy steel, which provides excellent resistance to stripping and wear. This material choice ensures that the inserts can withstand significant stress and loads, making them ideal for heavy-duty applications. The durability of these inserts means you can rely on them in environments where traditional repairs may fail. This is especially advantageous in automotive and engineering scenarios where reliability is paramount.
  • Question: Can I reuse the Time-Sert M12 X 1.25 inserts?

    Answer: No, the Time-Sert M12 X 1.25 inserts are designed for one-time use, as they are specifically engineered to create a permanent thread repair in the damaged hole. Once installed, the insert provides a securely locked and stable thread, making removal not applicable without risking the surrounding material. This one-time use design ensures maximum effectiveness in achieving strong, reliable repairs in a variety of applications, particularly in automotive settings.
  • Question: What applications are suitable for the Time-Sert M12 X 1.25 thread repair kit?

    Answer: The Time-Sert M12 X 1.25 thread repair kit is suitable for various applications, primarily in the automotive sector, such as repairing engine blocks, cylinder heads, or other critical components. It can also be used in machinery, construction, and any environment where high-strength threading is required. This versatility makes it an essential tool for mechanics and engineers who frequently encounter thread damage, enabling them to perform effective repairs swiftly.
  • Question: Is the Time-Sert M12 X 1.25 kit compatible with other sizes?

    Answer: The Time-Sert M12 X 1.25 kit is specifically designed for M12 x 1.25 threads and is not compatible with other thread sizes. Each Time-Sert kit is tailored to fit particular dimensions, ensuring the utmost precision in the repair process. For different thread sizes, it is recommended to use the appropriate Time-Sert kit to guarantee a secure and effective repair. This specialization ensures reliable results in maintaining the integrity of your threaded components.
  • Question: Does the Time-Sert M12 X 1.25 kit come with all necessary tools?

    Answer: Yes, the Time-Sert M12 X 1.25 Oversize Thread Repair Kit includes all the necessary tools for installation, such as a drill bit, tap, and installation tool, ensuring you have everything you need to complete the repair successfully. This comprehensive package allows users, even those with limited experience, to carry out the repair effectively. The inclusion of these tools helps streamline the process, making maintenance tasks more efficient and accessible.
  • Question: What are the advantages of using Time-Sert over other thread repair methods?

    Answer: Time-Sert offers superior strength and reliability compared to other thread repair methods, such as using helicoils or epoxy solutions. The solid inserts create a robust and permanent repair that is designed for high-stress applications. Unlike other methods that may wear down over time, Time-Sert installations maintain thread integrity under demanding conditions, making them the preferred choice for professionals in automotive and engineering industries where performance is critical.
  • Question: Can the Time-Sert inserts handle high-temperature applications?

    Answer: Yes, Time-Sert inserts are capable of handling high-temperature applications, making them suitable for use in automotive engines and other machinery where heat buildup is common. The high-strength alloy construction ensures that the inserts maintain their structural integrity even under extreme conditions. This durability is crucial in applications such as cylinder heads or exhaust systems, where conventional repairs might fail due to heat cycling and stress.
  • Question: Where can I buy the Time-Sert M12 X 1.25 Oversize Thread Repair Kit?

    Answer: You can purchase the Time-Sert M12 X 1.25 Oversize Thread Repair Kit at Ubuy in Rwanda. Ubuy offers a wide range of automotive tools and accessories, making it a reliable option for finding quality products like the Time-Sert kit. With Ubuy, you can conveniently explore and select the best options tailored to your needs.

BIG-SERT Metric Inserts & Kits Editorial Review

The BIG-SERT Thread Repair Kit # 5212 by Time-Sert is designed to repair oversized bolt holes after coil style insert failures. It is not specifically for head bolts and does not include a tap guide. The kit installs the inserts flush to the surface, but longer inserts can be purchased separately. The kit is for a M12x1.25 bolt size, and is capable of holding torque up to 81ftlb. After repair, the hole size remains M12x1.25, so there is no need for oversized plugs.

Customer Reviews & Ratings

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Pros

  • Designed to repair oversized bolt holes
  • Capable of holding torque up to 81ftlb
  • Includes tools for installation

Cons

  • Not specific for head bolts

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RWF 340995

Order now and get it around Sunday, August 09

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Features & Benefits

  • Approved by leading automotive manufacturers
  • Easily repairs stripped threads in various applications
  • Available for metric and American sizes
  • Made in the United States
  • Comes with all necessary tools and inserts
  • Recommended for M12 x 1.25 thread repair

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