Difference Between a Key Insert and a Helicoil - STG Machine
![Difference Between a Key Insert and a Helicoil - STG Machine](https://www.stgmachine.com/wp-content/uploads/2020/03/Difference-between-a-key-insert-and-a-helicoil.jpg)
Key Insert and Helicoils are both great tools to use, but knowing when do use them and the differences is critical!
![](https://katofastening.com/component/Inserts/img/Web-Inserts.jpg)
Helical Insert Technical Specifications for HeliCoil Inserts
![](https://img.directindustry.com/pdf/repository_di/22234/helicoil-361519_4m.jpg)
HeliCoil - STANLEY Engineered Fastening - PDF Catalogs
![](https://katofastening.com/component/Inserts/img/Spec_TanglessLocking.jpg)
Helical Insert Technical Specifications for HeliCoil Inserts
![](https://i.ytimg.com/vi/9ic7H2qe73I/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLCEV2IcZy4GoqxOY5-JWrULhEpiFQ)
Acme Keylocking Threaded Insert for Thread Repair vs Heli coil
![](https://blog.baysupply.com/hs-fs/hubfs/Blog/Blog%20Post%20Images/Recoil-Tangless-Inserts.jpg?width=900&name=Recoil-Tangless-Inserts.jpg)
Helical Inserts Tangless Helicoil Inserts - Bay Supply Fastener
![](https://i.ytimg.com/vi/xaEIfHdVLqA/maxresdefault.jpg)
How to use threaded inserts (or helicoils)
![](https://www.helisolid.com/images/keylocking-insert-removal.jpg)
HELISOLID - Key Locking Inserts
![](https://www.stanleyengineeredfastening.com/-/media/Web/SEF/Assets/Product-Assets/HC_Taps.jpg?h=770&w=1051&la=en&hash=4338D7A2794CF4B6624A52B8A15D321B)
Heli-Coil® Taps & Gages, STI Taps
![](https://krankengineering.com/wp-content/uploads/2018/06/IMG_8303.jpg)
How to use threaded inserts (or helicoils)
![](https://fastenertool.com/wp-content/uploads/2022/08/Helicoil-Inserts.png)
HeliCoil Install Instructions - How to Use HeliCoil
![](https://www.stgmachine.com/wp-content/uploads/2020/08/Stripped-Thread-Repair-helicoil-chart-791x1024.jpg)
How to Fix a Stripped Thread - STG Machine
![](https://uploads.tapatalk-cdn.com/20230527/4256da7665aacbed0950cec3f08e3a95.jpg)
Audizine Forums
![](https://www.stgmachine.com/wp-content/uploads/2020/03/How-to-remove-key-inserts.jpg)
How to Remove Key Inserts - STG Machine