Ferrules designed with insulation flare makes wire insertion easier and eliminates loose strands of wire, prevent wire ends from fraying or breaking. Wire copper crimp connectors provide a easy and secure way to make reliable connections. Widely used for car audio installers/enthusiasts, household appliances or diy. This wire copper crimp connector provides a great wiring solution for limited space areas. Features - Color: Assorted color. - Material: Copper. - Size: 21.00 x 11.00 x 3.30cm/ 8.25 x 4.32 x 1.30 inch. - This material also has extremely strong electrical conductivity, which can maximize . - Our copper crimp connectors have enough thickness to ensure that they will not crack or break during crimping. - They can provide you with just the right mechanical strength and electrical contacts. - The insulating flaring design makes it extra convenient to insert the wires, and the tubular ferrules allow the terminal perfectly wrap your wires without any trouble due to exposed wires. - This wire ferrules can help you organize scattered wires and prevent them from fraying or breaking. Package list: 190 x electrical cable terminals