5 mm Stud Diameter Pre-Insulated Diamond Grip 

Pre-insulated terminal designed for uniform reliability in most difficult circuit environments. PIDG Terminals consist of tin plated copper or tin plated phosphor bronze body for spring spades with a copper sleeve and insulation sleeve fitted over terminal barrel. Design of the tool dies and construction of the terminal allows for uniform insulation thickness under crimping pressure transmitting this pressure evenly to the center of the crimp area