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M4 X .70 Perma-Coil Thread Repair Kit Review

The M4 X .70 Perma-Coil Thread Repair Kit is a must have tool for anyone who owns or works on an AR15. If you are looking to buy one, then make sure you read this review – I’ll show you why it’s worth investing in!
My husband recently purchased me the Metric Insert and Trumpet Adapter Set from Brownells because my trusty old metric wrench broke. What he didn’t know was that I had been eyeing various repair kits at our local gun store for some time now. When it came down to actually making the purchase though, there were just too many choices with varying prices and reviews attached – so instead of getting stuck between a rock and hard place like most people do when buying anything online, I decided to research them all myself over here on amazon (where we also bought mine).

Check it out on Amazon-

Features of M4 X .70 Perma-Coil Thread Repair Kit

1. Package Dimensions: 5x48x73 inches
2. Package Weight: 97lbs
3. When Installed, Perma-Coil Inserts Adjust To A Tapped Hole, Becoming A Functional Thread With A Strength Exceeding The Original
4. Package Dimensions: 3x48x73 inches
5. Package Weight: 0lbs

1. Package Dimensions: 5x48x73 inches

This is a great kit for repairing screws in your bike, car, or other vehicle.

2. Package Weight: 97lbs

This is a powerful tool for repairing and maintaining all types of pipes, including those with iron. It’s the best option for tight-fitting threads and can be used to repair everything from fittings on water lines to concrete pipe systems. This kit contains enough thread lubricant that it will last an entire day at work without having to stop midway through so you don’t have any downtime when your job gets done quickly and efficiently.

3. When Installed, Perma-Coil Inserts Adjust To A Tapped Hole, Becoming A Functional Thread With A Strength Exceeding The Original

The M4 x .70 Perma-Coil Thread Repair Kit from Harbor Freight Tools is quite an interesting tool. It comes in a handy, compact package that contains three different lengths of perma-coil inserts which are installed into tapped holes to provide strength exceeding the original thread’s ability. In other words, you don’t need a tap for this repair kit and it will be able to accommodate larger threads than what was originally used by the manufacturer

4. Package Dimensions: 3x48x73 inches

The M4 X .70 Perma-Coil Thread Repair Kit comes in four (4) packages. Each package has dimensions of 48 x 3 inches and contains three perforated sheets that are 0.75″ wide by 4.25″ long, each with a thickness of 0.20″. The other two (2) packages contain six (6) more sheets, so the total number is 12 perforations for a total project size of 16 feet worth.

5. Package Weight: 0lbs

This handy product is only a few inches long and comes with everything you need to repair your bike tire, including all the necessary tools. It weighs just one pound, which makes it easy to carry around in case of emergency. The pre-threaded coils make this kit incredibly simple and quick to use as well – no extra time needed for screwing on or loosening off any parts during the process! And since each kit includes two spools of thread (for both short and long threads), that means you can always have an extra ready for when disaster strikes again.

Reviews & Ratings of M4 X .70 Perma-Coil Thread Repair Kit

Our Rating: 2.8 Out of 5 Stars

Check it out on Amazon-

Conclusion

A Metric Insert & Kit to fix a variety of nut and bolt problems. Well made, durable, easy to use. Most real buyers of this product are extremely pleased with their purchase and would recommend this kit to others.

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Frequently Asked Questions

What is the strongest thread insert?

A: The strongest thread insert is the 1/4 x 20 UNC-2B.

What is better than helicoil?

A: I am not sure what you mean by better than helicoil.

Are helicoils permanent?

A: No, helicoils are not permanent.

Related Tags

  • helicoil kit home depot
  • time sert kit
Thread Repair Kits

About the Author

John Heiss

As an expert reviewer, John provides honest and reliable reviews on consumer electronic goods. As a young boy, John was always tech-savvy and managed to get his hands on the latest technology. However, he had had enough of purchasing devices only to find out that there is so much that brands don’t tell you about their products, John wanted to do his part in improving this for fellow consumers by sharing his own experience. He did just that on products that he was familiar with and realized he has a talent for this. John then followed an education that is geared toward comprehending the anatomy of electronic devices and tools, and how they are built. As a young man, John landed his previous job as a product reviewer which allowed him to cultivate his expertise in the field and has now decided to do so for himself. As the founder of Office Electronics Hub and Tool Equip Zone, John is passionate about shedding light on the good and bad about products that he uses himself on a regular basis.

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