If you have ever had a bolt or screw break off in something, you know how frustrating that can be. Trying to get the broken piece out can often be impossible, and even if you manage to remove it, the hole will likely be damaged. This is where thread repair inserts come in.
What should I know about this?
Thread repair inserts are made from metal, usually steel or brass, and are designed to thread onto the hole that contains the broken screw or bolt. They have an internal pattern slightly different from the damaged hole’s thread pitch. This difference allows the thread insert to remain firmly seated without binding up on the old threading pattern while providing a secure hold for whatever you need to attach.
Once installed, thread inserts can be used with either machine screws or bolts, depending on what application you are using them for. The correct size thread insert should be chosen for each application, as thread sizes vary and can quickly become misaligned if the wrong thread size is used. Additionally, inserts can also come in a variety of lengths depending on the particular application – shorter thread inserts are typically suitable for smaller jobs, while longer thread inserts are better suited for larger applications.
We hope this information has been useful to you.