HIGH-QUALITY MATERIAL: This spark plug thread repair tool is made of high-quality carbon steel with high strength and reliability.. PARAMETER: This carbon steel thread repair kit has two thread lengths of 0.4in and 0.7in repair tools, and has M16 x 1.25 tapped holes.. EASY OPERATION: Clean and remodify the spark plug port, simple to operate, high working efficiency.. APPLICATION: The plug thread repair kit is used to repair damaged spark plug threads quickly and effectively.. CONVENIENT TO CARRY: Comes with a tool box, keep all the tools organized and easy to carry. Bring you a new and different using feeling..
