A nylon cable tie 16 having a head 18 and a strap 20 terminating in a tip 22 is formed in a mold cavity defined by a first mold part 10 combined with a second mold part 12 by injecting molten nylon material into the mold cavity through an insulated runner system 40 and a gate that converges from the runner system toward the mold cavity and does not have a hot tip adjacent thereto. The mold parts 10,12 are separated while retaining a portion of the head 18 in a head region 24 in the first mold part 10 and a portion of the tip 22 in a tip region in the second mold part 12, in order to separate the head 18 from the second mold part 12, to separate the tip 22 from the first mold part 10, and to separate a major portion of the strap 20 from the first and second mold parts. The mold parts 10,12 are further separated while retaining said portion of the head 18 in the head region 24 to thereby remove said portion of the tip 22 from the second mold part 12. The head 18 is ejected from the head region 24 by protracted ejector pins 32 that penetrate the head region from within the first mold part 10. A component 34 containing a nozzle coupled to a source of compressed air and positioned closely adjacent the head region 24 is protracted from the first mold part 10 and pushes on the strap 20 to push the ejected head 18 of the cable tie 16 away from the ejector pins 32. The cable tie 16 is then ejected from between the mold parts 10,12 by imparting against the ejected head 18 of the cable tie a forceful stream of compressed air directed fro the nozzle in the component 34.