The THOMAS & BETTS part 18RAD-18277 is a high-quality Quick Disconnect Terminal designed for easy wire connection and disconnection. Made from durable brass material, this terminal is suitable for use with 18-22AWG wire sizes. The red color signifies its specific function and makes it easily identifiable. With a length of 22.6mm, it offers ample space for secure wire insertion. Additionally, the tin coating enhances its conductivity and protects against corrosion. Trust THOMAS & BETTS for reliable and efficient electrical connections.