Features and Benefits:
- Heli-Coil Inserts are packaged according to thread size for easy handling and display
- The inserts are contained in a sturdy, clear, plastic display box and marked with part number and thread size
- The length of the inserts in inch and metric packages is 1- 1/2 times the diameter of the bolt
- This provides sufficient strength in most applications
- Spark plug hole inserts are packaged in lengths corresponding to the various spark plug reaches.
Warranty: 30 day warranty on material and workmanship
