Review on WirthCo 30300 Battery Doctor Standard Side Terminal Bolt by Tony Miller

This product appears well made and very suitable for it's purpose (conveniently adding auxiliary connections). It appears to offer enough thread length to connect several accessories, etc. The only problem I had is that it was the wrong thread size for my (2002 Toyota Tundra) battery terminal, so I was unable to use it. The Ebay specification sheet doesn't state the thread size. If it had, I might have avoided the problem.