The 61188-1 is an F-crimp style, reversible flag FASTON receptacle designed for quick and reliable electrical connections. It accommodates a wire range of 16-12 AWG with an insulation diameter of 0.130 to 0.170 inches. Constructed from tin-plated phosphor bronze with a stock thickness of 0.018 inches, this terminal mates with a 0.032-inch thick tab. As an uninsulated quick connect, it is suitable for a variety of industrial and commercial applications requiring a flag-style termination.