The Thread Repair Insert Package provides components required to restore worn and damaged internal threads by creating a new threaded interface within an existing bore. It enables reformation of threads by allowing an insert to be installed into a prepared hole, which then accepts fasteners for repeated engagement. This process restores the functional connection between mating threaded components without replacing the entire part. The package supports thread restoration by guiding the process of drilling, tapping, and inserting a threaded coil and sleeve into the original location. Attributes:• Inserts are carded according to thread size for easy handling and display.• Contained in a vial marked with part number, thread size, and length.• Spark Plug Inserts are packaged in lengths corresponding to the spark plug reach.• Provides sufficient strength in most applications.• Package consists of 6 thread inserts.Applications: The Thread Repair Insert Package restores damaged internal threads by enabling the installation of a new threaded insert to allow continued fastener engagement during maintenance and repair operations.