The THOMAS & BETTS part L-14-120-0-C is a heavy-duty cable tie that is designed to securely fasten bundles of cables or wires. Made from durable nylon 6/6 material, these black cable ties are 4mm in width and can withstand heavy loads and harsh environments. With their strong tensile strength, these cable ties provide reliable and long-lasting cable management solutions. Whether you need to secure cables in industrial settings, office spaces, or at home, these heavy-duty cable ties are a dependable choice.