A plastic cable tie and a method of making a plastic cable tie that can be detected by X-ray and metal detection devices as well as sonar, optical or visual detection devices. The cable ties are formed from a composition that includes metal particles a compound and a plastic material. The metal particles are preferably metal flakes and can be ferrous or non-ferrous materials. The compound can include iodine or barium, and is preferably barium sulfate. The plastic material can include a polypropylene, a polycarbonate, a polyethylene, a polyterephthalate (PET) or a polyamide.
