The THOMAS & BETTS part F8010 is a high-quality ferrule terminal designed for use with 12AWG copper wires. The ferrules feature a sleek gray color and are coated with a durable layer of electro tin. These 23mm ferrules provide a secure and reliable connection, ensuring optimal electrical conductivity. Ideal for various industrial applications, this THOMAS & BETTS ferrule terminal is a must-have for any electrical project.