Automotive Inserts for Metal
- Spark plug sizes from M10 to M18
- VW Case Savers in through hole and blind designs
- Solid wall construction for greater strength
- Install with standard tools…no special drill or tap needed
- Preapplied adhesive on the external threads activates upon installation
- Self locking – inserts won’t back out
These are E-Z LOK solid threaded inserts designed for use in spark plug repair. Internal thread sizes from M10 to M18 are available in a variety of lengths. In addition VW Case Savers are offered in through hole and blind designs.
All E-Z LOK automotive inserts are installed using standard tools. No special taps or installation tools needed.