4 Reasons You Should Be Using PERMA-COIL®

PERMA-COIL offers popular threaded inserts known for providing permanent solutions to damaged threads in a cost-effective and efficient way. They are relatively easy to install, and the entire installation process can be completed quickly. The product provides a range of benefits that make it an ideal choice for manufacturers, repair professionals, and automotive applications.

How Do PERMA-COIL Inserts Work?

The basic idea behind PERMA-COIL is to create a helical thread inside a drilled hole or damaged thread. This coil provides a stronger and more secure connection than the original thread when it’s become worn or stripped over time. PERMA-COIL inserts come in various sizes in both imperial, metric, and automotive sizes, making them a versatile option for a wide range of applications. (Special materials available upon request). 

Why Should You Use PERMA-COIL Inserts?

1. Design & Reliability

The coil design provides a higher resistance to vibration, making it perfect for applications where equipment is subject to constant movement. These inserts also distribute stress and torque evenly across the joint, reducing the risk of damage or failure.

2. Ease of Use

PERMA-COIL products are incredibly easy to use. The process involves drilling out the damaged thread, tapping the hole to the correct size, and then inserting the coil. The entire process can be completed quickly and efficiently, allowing manufacturers and repair professionals to get their equipment back up and running as soon as possible.

3. Longevity & Efficiency

One of the most significant advantages of PERMA-COIL is that it offers a permanent solution to damaged threads. Unlike other repair methods, PERMA-COIL creates a new, stronger thread that is less likely to wear or become damaged over time. This can lead to significant cost savings over the long term, as the repaired equipment is less likely to need further repair or replacement.

4. Versatility & Simplicity

PERMA-COIL inserts are known for their versatility and can be used with various materials such as metal, plastic, and even some composites. This makes them an ideal solution for many different applications, including automotive, aerospace, electronics,

and marine industries, to name a few. The inserts come in different sizes and materials, making them suitable for repairing or strengthening a wide range of threaded connections.


If you're a manufacturer or repair professional looking for a reliable and cost-effective way to repair damaged threads, PERMA-COIL is an excellent choice. Shop PERMA-COIL on our website or call us at 800-432-8979 to request a quote.

Fastener, Hardware industry, Perma-coil, Permacoil 


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