Make from brass materials, these Spades Connectors durability and resistance against . Their excellent electrical and thermals conductivity enables seamless integration into wire and piping systems, ensuring long terms use and reliability. Each double wire plugs in connectors features 2 male terminals and a female Spades Connectors, wire splitters ensures a firmly fit and maintaining connection integrity. Easily carried in a box or pocket, simply insert in desired locations for quick connection. Package includes 8pcs quick disconnect Terminals adapters, ensures you have enough for multiple use, both for large projects and everyday use.