Thread chaser kits were tested against damaged, rusty, and JB Weld-covered bolts to see which tools can actually repair ...

Bad threads, and repair procedures, right. Broken studs and stripped threads are not always the product of the overzealous neophite. Several factors cause thread damage: Wear from repeated assemblies ...

Stripped transmission pan bolt holes can cause leaks and major frustration during repairs. In this video, we fix the damaged threads using a Heli Coil thread repair to restore the bolt holes and ...