Features & Benefits
- Made in USA
- Internal Thread Size: 3/8-24
- Thread Type: UNF
- Length: 0.562 In
- Rockwell Hardness: C43-C50
- Package Quantity: 12
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- Helicoil R11916 3/8-24 Inserts/Pk 12
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Item #:
71465685
Helicoil R11916 3/8-24 Inserts/Pk 12
Item #:
71465685
AUD 48
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Order now and get it around Friday, August 28
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What Stands Out
High Strength
Engineered from durable materials, Helicoil inserts provide superior thread strength, enhancing the longevity of repairs in critical applications.
Versatile Use
Designed for various applications, these inserts effectively repair stripped threads in automotive and machinery environments, offering versatility for different users.
Easy Installation
Helicoil inserts are simple to install, requiring minimal tools and expertise, making them a user-friendly solution for both professionals and DIY enthusiasts.
Product Details
Who Should Buy?
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DIY Enthusiasts
Perfect for home repair projects, providing strong threaded inserts for various materials and preventing stripping.
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Automotive Technicians
Ideal for repairing damaged threads in engine components, ensuring durability and maintaining performance in vehicles.
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Machinists
Useful for creating durable, fixed threads in metal projects, enhancing precision and longevity of assembled products.
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Heavy Machinery
Not suitable for high-load applications where maximum strength is critical due to potential thread weaknesses.
Product Description
Helicoil R11916 3/8-24 Inserts/Pk 12
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the primary use of Helicoil R11916 38-24 Inserts?
Answer: Helicoil R11916 38-24 Inserts are primarily used for repairing and reinforcing threaded holes in various materials, including metal, plastic, and composite surfaces. These inserts allow the creation of strong, reusable threads, ensuring that the fasteners can be securely installed and removed multiple times without damaging the original material. They are especially beneficial in applications where the base material is too soft or damaged to hold a thread effectively, such as in automotive or machinery repairs. -
Question:
How do I install Helicoil R11916 38-24 Inserts?
Answer: To install Helicoil R11916 38-24 Inserts, you first need to prepare the hole by drilling it out to the correct size and cleaning any debris. Following this, you use a specific installation tool, often referred to as a Helicoil installation tool, to insert the coil into the pre-drilled hole. Once installed, the coils provide robust internal threads that accept standard screws or bolts for various fastening needs. This process is highly effective for restoring damaged threads and is commonly used in automotive and machinery industries. -
Question:
What materials can the Helicoil inserts be used with?
Answer: Helicoil R11916 38-24 Inserts can be used with a variety of materials including aluminum, steel, plastic, and fiberglass, making them versatile for multiple applications. These inserts are particularly effective in softer materials that tend to strip easily, helping to enhance the durability and lifespan of the threaded connection. Whether you're working on automotive repairs, machinery, or home projects, these inserts provide a reliable solution for repairing stripped threads in different types of materials. -
Question:
Can I use Helicoil inserts for high-stress applications?
Answer: Yes, Helicoil R11916 38-24 Inserts are designed to withstand high-stress conditions, making them suitable for demanding applications. The inserts create a strong, resilient thread that can handle significant load and torque, ensuring that the fastenings remain secure even under strenuous conditions. This makes them ideal for use in automotive engines, machinery, and other high-performance environments where reliability is critical. -
Question:
Are Helicoil inserts reusable?
Answer: Yes, Helicoil R11916 38-24 Inserts are reusable, which is one of their key advantages. Once installed, these inserts can accommodate new screws or bolts multiple times without losing their strength or integrity. This feature is particularly beneficial in applications where maintenance or adjustments are frequently required, such as in automotive and aerospace industries, saving materials and costs over time. -
Question:
What size drill bit do I need for Helicoil R11916 38-24 Inserts?
Answer: For Helicoil R11916 38-24 Inserts, you typically need a drill bit that is specified in the installation instructions, usually based on the diameter of the insert. Commonly, a 27/64 or 11mm drill bit is required to create the correct size hole for these inserts. Ensuring proper drill size is crucial for achieving the best fit and securing the maximum load capacity for your application. -
Question:
Can Helicoil R11916 Inserts be used in automotive repairs?
Answer: Absolutely, Helicoil R11916 38-24 Inserts are widely used in automotive repairs, especially for aluminum engine blocks where stripped threads can frequently occur. By installing these inserts, you can restore the integrity of stripped holes, allowing you to securely reattach heads, oil pans, or other vital components without replacing entire parts. This provides a cost-effective and efficient repair method in automotive applications. -
Question:
Are specific tools required to use Helicoil inserts?
Answer: Yes, proper installation of Helicoil R11916 38-24 Inserts typically requires specific tools like a drill, taps, and a dedicated Helicoil insertion tool. Having the right tools ensures that the installation is done correctly, providing a reliable and strong threaded connection. This makes it essential for users to utilize the recommended tools to achieve optimal performance in their repairs or projects. -
Question:
Do Helicoil inserts come in different sizes?
Answer: Yes, Helicoil Inserts, including the R11916 model, are available in various sizes to accommodate different thread requirements. They come in multiple dimensions and pitches, making them versatile for various applications across automotive, machinery, and general repair tasks. When selecting inserts, it is crucial to match the size and thread pitch with the original damaged hole to ensure proper fit and function. -
Question:
Where can I buy Helicoil R11916 38-24 Inserts in Australia?
Answer: You can purchase Helicoil R11916 38-24 Inserts Pack of 12 on Ubuy, which is a reliable e-commerce platform offering various tools and hardware products. Ubuy provides a user-friendly shopping experience, making it easy to find this specific product along with helpful customer reviews to assist in making informed purchasing decisions.
Helicoil Helical Threaded Inserts Editorial Review
The Helicoil R11916 38-24 Inserts have elicited a mixed response from customers, reflecting both ease of use and some limitations in performance. Users have noted that the coarse thread inserts are straightforward to install, making them a favorable choice for those familiar with the process. However, there is a significant caution regarding the installation of fine thread inserts, which many reviewers deem unsuitable for beginners due to their complexity. Some users express disappointment with the material quality, mentioning that the inserts tend to deform under torque, suggesting that they may not be durable enough for larger diameters. This issue has led to concerns about the strength and resilience of the product when subjected to regular use. Despite these drawbacks, the overall sentiment is quite positive, with praises directed towards the ease of use for those who are more experienced in using Helicoil products. In summary, while the Helicoil R11916 inserts are generally appreciated for their functionality, potential users should approach the fine thread version with caution, especially if they lack experience in installation. **
Customer Reviews & Ratings
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Pros
- Coarse thread inserts are easy to install.
- Overall functionality is favorable, particularly for seasoned users.
Cons
- Fine thread inserts can be challenging for beginners.
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“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
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“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
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“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
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AUD 48
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