Thunderpole Mag Mount 5" Large CB & Ham Radio Magnetic Antenna Mount 3/8 Thread
Thunderpole HD Mag Mount - 5". Thunderpole HD Mag Mount - 5" 3/8 Thread. Note: Mag Mount is not suitable for antennas longer than 160cm. A 5" magnetic antenna mount with 5m RG58 A/U lead and PL259. Compatible with 3/8" antennas.