Discover Tectran's Fusion Solder Connectors -Ready-to-Use: These connectors are convenient and ready to use, with solder and flux pre-loaded in the barrel, simplifying your soldering process -High Conductivity: Crafted from cast copper, these connectors are tin-plated to enhance conductivity, ensuring efficient electrical connections -Corrosion Resistance: The tin plating not only boosts conductivity but also provides corrosion resistance, making these connectors durable and reliable Tectran's Fusion Solder Connectors offer a hassle-free solution for achieving secure and efficient soldered connections.