The Weidmuller Terminal Blocks - Accessories - Wire Ferrules 9019120000 are designed to provide a secure connection between two wires. These wire ferrules are made from high-quality materials and feature a crimp design for easy installation. The ferrules are suitable for 16AWG/1.5mm2 wires and feature a DIN BLK color. They are designed to provide a reliable connection and are suitable for a variety of applications. The Weidmuller Terminal Blocks - Accessories - Wire Ferrules 9019120000 are a great choice for anyone looking for a secure and reliable connection.