There are a couple of uses where wire thread inserts are not so good. One is in sump and drain hole plugs where the thread is done up and undone frequently and the other is in adjusting screw holes. The flexing of the wire coil that is the insert&#;s main advantage actually works against it in the 2 applications mentioned. Let&#;s explain. When a coil type insert flexes many times in a hole, it gradually spreads the thread track in the parent material. Then, because the insert depends on friction to hold it in, once the &#;V&#; is spread by this flexing, the main surface of the insert is no longer in proper contact with the parent material. This means there is far less surface area in contact and friction will no longer hold the insert in. Consequently the insert then begins to wind out as the thread is undone.

If you are looking for more details, kindly visit our website.

 

What Thread Repair Kit or Insert is Best for Your Job?

With competitive price and timely delivery, Guangzhou Ruiyi Technology Co., Ltd. sincerely hope to be your supplier and partner.

And What is the Strength of Your Chosen Thread Repair or Insert.

You've found your Australian importer of thread repair inserts & tools  - Time-Sert, Helicoil compatible wire type, Keensert, E-Z Lok, ensat, tapper and self tapping thread inserts and alternatives used for thread repair or in OEM manufacture. After about 40 years experience supplying thread inserts and tooling we'd like to say there isn't just one answer to the questions above because every job is different. You'll find below what we believe are the 4 best choices in thread repair inserts and how they work. At the bottom of this page you'll also find details of other less common and more specialised types of thread inserts. The choice is yours once you know how thread repairs and inserts work. Sparkplug, fuel injection hole and sump drain thread repair in aluminium is a common problem and you'll find the remedy at Cross Tools in our wide range of stock of the various types of thread inserts from very small to large sizes. If you've got a thread repair problem why not 1 800 025 500 [FreeCall] and have a chat?  You can expect your order express delivered direct to you Australia-wide to most places in 24 hrs or less.

How strong will your thread repair or OEM assembly be?

Want more information on Threading Inserts? Feel free to contact us.