Polyamide plastics studs for football boots - opt. include metal thread pin for stud connecting thread

摘要

The exchangeable plastics studs are for football boots. The studs are produced from plastics contg. polyamide and pref. include a cast-in metal thread pin to provide a base for the thread connecting the stud to the sole of the football boot. The screw thread of the stud may be produced in one piece with the stud itself and may also be made from the same material. This method of studding provides a high degree of security both during running and standing.