Do you require large quantities of zip ties? We have a wide variety of lengths, colors, sizes, and materials, so contact East Coast Cable Ties. A classic cable tie is composed of nylon. A ratchet is produced by the interaction of a teethed portion of flexible tie with the pawl in the head. To tighten the fastener and keep it from coming loose, simply pull the free end.
To allow for adjustment, some cable ties even feature a tab to reverse the ratchet. Cable ties are adaptable and flexible for a variety of uses; they are also available in stainless steel for usage in dangerous environments.