Fits the following Ubiquiti radios:
NB-2G18 - NanoBridge M2-18
NB-5G25 - NanoBridge M5-25
THIS IS A 5 PACK
This version features a better fit, no nuts or lock washers, and a flange ring to insure a proper fit and to re-enforce the Radome cover does so it does not get ripped off.