Ubiquiti IsoStation Mounting Bracket
The Ubiquiti IsoStation Mounting Bracket is created from die-cast aluminum with weather resistance in mind. This mounting bracket has 3 axis of movement: horizontal around the mast, vertical in a built-in hinge and circular. Along with a 360 degree turning radius, this bracket and radio may be pointed in virtually any direction while the rotation keeps it level, even if the mast is not.
The standard 13 mm bolts to attach the support to the pole are similar to many others in Ubiquiti radios, long enough for 50 mm tube and up to 75 mm if you place larger bolts.