Stop+Go marten-proof FM roof antenna made of metal, for R

Marten-proof radio antenna, completely made of metal. This all-metal retrofit stick is a replacement for antennas with plastic or rubber parts that have been damaged. It withstands any attack attempt by the marten and offers good radio reception. The antenna can be adjusted in lengths of 12, 17, or 26 cm using the supplied threaded rods. It features antenna feet with 5, 6, and 7 mm internal threads, and includes a new brass adapter thread suitable for a 6 mm external thread (Hyundai and Ford).