TE Connectivity / AMP Connectors Pre-Insulated Diamond Grip (PIDG) Terminals consist of tin plated copper or tin plated phosphor bronze body for spring spades, plus a copper and color insulation sleeve fitted over a terminal barrel, and are designed for uniform reliability in the most difficult circuit environments. The diamond grip consists of serrations within the wire barrel that provide maximum contact tensile strength after crimping the terminal, splice, or end cap onto the wire. Type: Ring Stud / Tab Size: # 10 Wire Gauge: 22 AWG - 16 AWG Gender: Female Insulation: Insulated Color: Red Contact Plating: Tin Contact Material: Copper