A cable tie, also known as a zip tie or tie-wrap, is a type of fastener that is used to bundle and organize wires, cables, or other objects. Cable ties are typically made of nylon or other durable plastics and consist of a flexible strap with teeth on one end and a ratchet mechanism on the other.
To use a cable tie, the strap is wrapped around the bundle of wires or objects and the end is inserted through the ratchet mechanism. The teeth on the strap engage with the ratchet mechanism, preventing the strap from being loosened or untied. Once tightened, the excess length of the strap can be trimmed off for a neat and secure bundle.