1 Pair Insulated Wire Connector Wire Terminal Cable Crimp Connector Household Wire Butt Connector Features: Easy and secure connection:The terminal connector effectively secures 2 or more wires together in an organized semi-permanent connection. It has a butt joint design, so you can simply press and the block, insert the ribbon wire into the hole and connect it. Allows you to improve the of wire connections, while providing easy access to inspection, maintenance, or repair! Suitable for beginners, professionals and DIYers! Multi-purpose terminal block:Terminals can be used in various applications that require safe connection to electrical systems. Suitable for light switches, sockets, ceiling fans, speakers, cars, laboratory, troubleshooting and more possibilities! Broad :It provides a wide range of for various wire types, including solid core wires and fine stranded wires! It is very suitable for home electrical, field work or factories with a large number of wiring applications. materials:Made of nylon polycarbonate, it has excellent tensile strength, electrical conductivity and resistance. It connects the wires firmly and stably, so it will be easily lost or dropped off. Ensure that you use a safe wiring connection for a long time, which is very suitable for daily wear and tear. Size：1.33*3.55*1.09cm/1.72*3.55*1.09cm Contains: 1 x 1 Pair Electrical Wire Connectors Household Essentials:2PC 2 in 4 out fast terminal block Improve Efficiency:With these gadgets, you can quickly complete some complex tasks, such as cleaning up clutter, repairing furniture, etc., greatly improving work efficiency Reduced Labor Intensity:These tools can reduce the labor intensity of people, making it easier and more comfortable to complete tasks Ensuring Safety:Some tools can reduce the risk of the labor process and enhance safety and security Enhancement of the Labor Force:Tools can enhance the human labor force by extending human physical or mental strength, allowing people to perform more complex and delicate tasks