These black cable ties provide a strong, secure, and versatile fastening solution for automotive, electrical, industrial, and general-purpose applications. Rated at 50 lbs tensile strength (except the 15B model, rated at 120 lbs), they are ideal for bundling wires, securing hoses, organizing cables, and fastening components in a variety of environments. Manufactured from durable nylon, they offer excellent resistance to wear, impact, and most common chemicals, ensuring long-lasting performance indoors or outdoors. The self-locking design allows for quick, reliable installation without the need for additional tools. Available in multiple lengths to suit different tasks, with 24" and 36" sizes packaged in 50-count bags and sizes 4B, 5B, 7.5B, 11B, 14B, and all others packaged in 100-count bags. These cable ties deliver dependable holding power and ease of use, making them an essential item for both professional and everyday applications.