Battery Power Jumper Studs
From Watson's StreetWorks
Extra heavy duty studs. Solid brass contact post is 13/16″ diameter x 1-1/8″ long with marked, colored cover (red for +, black for -)
Terminal stud is 3/8-16. Insulator requires a 1-1/4″ hole to install.
Now sold in Sets only here. If you need to replace a single post just drop us a line