The Story
BikeMaster - Spark Plug Hole Rethreader
- For repairing cross threaded plugs or ruined lead threads
- Insert into deep well socket, guide into the hole and slowly twist
- Thread cutter will pick up on old threads and chase through
- Works in most cases

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
BikeMaster - Spark Plug Hole Rethreader
- For repairing cross threaded plugs or ruined lead threads
- Insert into deep well socket, guide into the hole and slowly twist
- Thread cutter will pick up on old threads and chase through
- Works in most cases
























