NO MORE SPLICING LITTLE WIRES - Wire taps have always been annoying. Our low voltage wire connectors are absolutely inspiring. With the innovative copper blade design, they save you from Stripping, Cutting, and even Welding wires like the “old school” way. The T tap wire connectors provide you a much easier and quicker installation process. Cut your install time by half..COMPACT ENOUGH - The size of these connectors are small enough to fit inside the sleeves of the wiring harness of vehicles. Nice for adding auto accessories..SOLID WIRE SPLICE CONNECTOR - The 3 way wire connector solves the problem that most connectors easily loose caused by the varying temperatures and environment. After a few tests, you will see they still hold tight, and keep good contact. They stand out with reliable secure connection than most other connectors..USE THE CORRECT WIRE - Main Wire: Fits 24, 20, 18 AWG Wires; Branch Wire: Fits 20, 22 AWG Wires..EASE YOUR WIRING EVERYWHERE - Perfect for vehicle/audio/video/LED lighting installation and other electrical wiring projects, like car audio, LED turn signal lights, car's cigarette lighter wiring, etc. It is widely used for various low voltage and high voltage electrical hookups.