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Heli-Coil 554612 M12 X 1.75 Metric Kit
Value-priced, high quality tools - leading the market by ensuring that products are rugged, reliable and reasonably priced.
Heli-Coil 554612 M12 X 1.75 Metric Kit
Item #: 6435490

Heli-Coil 554612 M12 X 1.75 Metric Kit

Item #: 6435490

TMT 296

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*All items will import from US

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What Stands Out

Comprehensive Kit
Includes multiple helicoil inserts and tools, providing everything needed for a complete repair. Ideal for professionals and DIYers tackling various thread repair tasks.
High-Quality Material
Made from durable stainless steel, ensuring longevity and resistance to wear. This quality construction guarantees effective and reliable thread repairs, outperforming standard alternatives.
Easy Installation
Designed for user-friendly application, simplifying the installation process. The kit enhances efficiency, making it suitable for both experienced professionals and those new to thread repair.

Product Details

Discover the quality Heli-Coil 554612 M12 X 1.75 Metric Kit at Ubuy Turkmenistan. Explore our wide selection of metric kits and find the right one for your needs. Shop now!
  • Heli-Coil 554612 M12 X 1.75 Metric Kit
  • Includes instruction guide
  • Package dimensions: 21.59 L x 3.81 H x 7.62 W (centimeters)
  • Package weight: 0.15 pounds
  • Made in China
  • Value-priced, high quality and reliable tools
Brand NameHelicoil
Included ComponentsHelicoil - Kit M12X175 (5546-12)
Set NameKit
ManufacturerHeli-Coil
UPC025964120250
Global Trade Identification Number00025964120250
Manufacturer Part Number554612
Model Number554612
Item Weight0.02 Pounds (10 grams)
Unit Count1.0 Count
BrandHelicoil
Country of OriginThis item will be imported from US
Date First AvailableApril 04, 2021

Who Should Buy?

Suitable For
  • Automotive Technicians

    Ideal for technicians needing to repair stripped threads on engine components or other metal parts in vehicles.

  • DIY Enthusiasts

    Great for homeowners or hobbyists looking to repair or reinforce threaded holes in various projects around the house.

  • Manufacturing Professionals

    Useful for professionals involved in manufacturing processes where threaded inserts enhance durability and performance.

Not Suitable For
  • Casual Users

    Not suited for individuals without prior experience in threaded repairs, as proper installation requires specific skills.

Product Description

Heli-Coil 554612 M12 X 1.75 Metric Kit

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Heli-Coil 554612 M12 X 1.75 Metric Kit used for?

    Answer: The Heli-Coil 554612 M12 X 1.75 Metric Kit is designed for repairing stripped or damaged threaded holes. This kit provides a durable solution by inserting stainless steel coils into the damaged area, restoring the thread integrity and allowing proper function. It's ideal for automotive, machinery, and fabrication applications where threaded connections are critical. Users can effectively utilize this kit to extend the life of components and ensure secure connections.
  • Question: What materials are included in the Heli-Coil 554612 kit?

    Answer: The Heli-Coil 554612 M12 X 1.75 Metric Kit typically includes Heli-Coil inserts, a tap, and an installation tool. The inserts are crafted from high-quality stainless steel, ensuring resistance to corrosion and wear. The tap is specifically designed to create the proper threading for the inserts, while the installation tool allows users to correctly set the inserts in place. This comprehensive assembly empowers users to successfully execute repair tasks with precision.
  • Question: How do I install Heli-Coil inserts from the kit?

    Answer: Installing Heli-Coil inserts involves a simple process. First, you will need to drill out the damaged thread to the specified size using the included tap. Following that, you tap the hole to create new threads. Finally, use the installation tool to screw in the Heli-Coil insert until it's securely in place. This method not only restores functionality but also reinforces the strength of the connection. It’s suitable for various materials including aluminum and metals used in automotive and industrial applications.
  • Question: Can the Heli-Coil 554612 kit be used on various materials?

    Answer: Yes, the Heli-Coil 554612 M12 X 1.75 Metric Kit is versatile and compatible with a wide range of materials including aluminum, plastic, and even some metals. This flexibility makes it a go-to solution for mechanics and manufacturers who face threaded hole damage in different types of applications. Whether you’re repairing an engine block or working with outdoor machinery, this kit ensures you have the tools necessary to achieve a strong repair.
  • Question: Is the Heli-Coil Kit suitable for heavy-duty applications?

    Answer: Absolutely! The Heli-Coil 554612 M12 X 1.75 Metric Kit is engineered to handle heavy-duty applications, thanks to its robust stainless steel construction. This means it can withstand significant torque and pressure, which is essential for automotive, aerospace, and industrial use. Its reliable performance allows it to effectively restore threads in high-stress environments, making it a trusted choice among professionals.
  • Question: What are the benefits of using Heli-Coil inserts?

    Answer: Using Heli-Coil inserts comes with numerous advantages. They provide a permanent solution to thread damage, ensuring a secure and strong hold. Heli-Coils redistribute loads over a larger surface area, reducing the likelihood of future failures. Additionally, they are reusable and save costs on replacing whole components. This makes them an efficient choice for repairs in various settings, including automotive repair shops and quality control in manufacturing.
  • Question: How many inserts are included in the Heli-Coil 554612 kit?

    Answer: The Heli-Coil 554612 M12 X 1.75 Metric Kit typically includes multiple inserts, allowing users to make several repairs without needing to purchase additional components. This feature makes the kit not only cost-effective but also convenient for different applications. With a sufficient number of inserts, it's ideal for both one-time repairs and ongoing maintenance tasks, which is crucial in industries where downtime can lead to significant costs.
  • Question: Can Heli-Coil inserts be reused?

    Answer: Heli-Coil inserts are generally designed for one-time installation, as they are considered permanent solutions. However, in certain situations, if the insert remains intact and the surrounding material is still sound, it may be possible to reuse the insert. It's essential to assess the integrity of both the insert and the repair environment before considering reuse. This feature is particularly appealing in environments where threaded connections are routinely maintained.
  • Question: Are there specific tools needed for the installation of the Heli-Coil kit?

    Answer: Yes, proper installation of the Heli-Coil 554612 M12 X 1.75 Metric Kit typically requires essential tools including a drill, a tap wrench, and the provided installation tool. The drill creates an appropriate hole size, while the tap ensures the threads are correctly cut. The installation tool is crucial for properly placing the coil in the newly threaded hole. Utilizing the correct tools enhances the success rate of each repair, ensuring high-quality results.
  • Question: Where can I buy Heli-Coil 554612 M12 X 1.75 Metric Kit?

    Answer: You can buy the Heli-Coil 554612 M12 X 1.75 Metric Kit from Ubuy, an online shopping platform known for offering a vast range of products. Ubuy provides a user-friendly experience, allowing you to easily navigate through various categories and find the tools you need for your projects. Whether you're a professional or a DIY enthusiast, Ubuy makes it convenient to access the Heli-Coil kit.

Helicoil Metric Inserts & Kits 554612 Editorial Review

The Heli-Coil 554612 M12 X 1.75 Metric Kit is designed for damaged holes that are already threaded for the dimension of the Heli-Coil. It works fine in vehicles with 12mm spark plugs after removing the heads. The kit includes 6 coils and comes with a tap that is larger than the standard size to replace old threads with a steel insert. It has a pitch of 1.75, which is the number of threads per mm.

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Pros

  • Designed for damaged threaded holes
  • Works fine in vehicles with 12mm spark plugs
  • Includes 6 coils
  • Comes with a tap to replace old threads with a steel insert
  • Pitch of 1.75 for specific thread measurement

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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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