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Heli-Coil 3747-20 M20x2.5 Metric Thread Repair Tool

Manufacturer

Picture for manufacturer Heli-Coil

Part Number

3747-20
7 reviews
Sale Price

$26.97

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Heli-Coil 3747-20 is a professional-grade metric thread repair tool designed specifically for M20x2.5 thread applications. This precision tool is engineered to install Heli-Coil threaded inserts, providing a reliable solution for repairing stripped, damaged, or worn threads in automotive, industrial, and mechanical applications.

Key Features:

  • Designed for M20x2.5 metric thread size
  • Professional-quality construction for long-lasting durability
  • Precision-engineered mandrel for accurate insert installation
  • Compatible with Heli-Coil M20x2.5 threaded inserts
  • Essential tool for thread repair and restoration

This specialized installation tool ensures proper seating and tension of Heli-Coil inserts, creating stronger-than-original threads in aluminum, magnesium, cast iron, and other materials. Ideal for professional mechanics, maintenance technicians, and serious DIY enthusiasts working with M20x2.5 metric fasteners.

Found the part I needed at a really good price

Made an order and 2 days later got an email saying it was canceled. Picked up the phone and it was resolved quickly. Product is now in the mail. Prices are great.

Thanks Autoplicity you had the best prices I could find, fast shipping, and everything I ordered was exactly what I was looking for! Great Customer Service!

Great prices and fast delivery. I ordered my cam+springs+phaser kit for my 2007 mustang, I found the best prices with Autoplicity. Strongly recommend and most certainly purchasing here again

Great product, looked evey where for the right brand on my spedomder cable. Product worked as advertised!! Look forward to working with guys again. Thanks

Very happy with ordering

I was surprise to the how fast the order was shipped and the item is just like describe and the lowest price on the internet. I am very satisfy.<br><br>R<br>Brooklyn, NY

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