These are the stainless steel versions of FireStik's most popular mounts. The mounting clamp can be positioned horizontally for horizontal mirror arms and rails, or vertically for vertical mirror arms or rails.  The clamp may be omitted which will allow the angle bracket to be used as a side bracket on any flat vertical surface, such as the side of a motor home or back of a Jeep.  The SS-64 is complete with FireStik's heavy-duty K-4 stud mount with ring terminal connections.  The SS-64A model has their world famous K-4A stud mount with screw on coaxial termination.  All models come complete with stainless steel mounting hardware.  Use one of the 3-Way Mounting Brackets for single or dual antenna installation on your car, truck, van, motorcycle or motor home.  If a strong structure is available, these mounts will easily support antennas up to 5' (1.5m) in length.  The actual size of the bracket is 2.25" (57mm) wide by 2.9" (74mm) high.  With the stud in place, the over all height is 4.2" (107mm).  They protrude outward from the vertical surface 1.9" (48mm).  With the standard bolts supplied with the bracket, you can install it on a tube with a diameter up to 0.850" (22mm).  If longer bolts are used, the maximum tube diameter is 1.5" (38mm).