300PCS Connection Terminals, Automatic Quick Cable Wire Connector Electrical Cable Connection Screw, Connector Cap, with Spring Insert, Twist Nuts

Great for connecting wires without soldering! No electrical tape needed! No tools needed

Five Colors: Includes an assortment of five color connectors: gray, blue, orange, yellow and red, in various sizes, suitable for most electrical wiring projects and applications, a great addition to your electrical connector kit!

How to Use: Simply insert the wires and twist on, and you can rest assured that you have a well-insulated seal.