This product is a Heavy Duty Base Station Mount Kit. The BSLLUMNT2 mount kit is designed to be used with the BSLXL and BSLLXL series base station antennas. The mounts each consist of 4 extruded aluminum brackets. In addition, it includes 2 hot dipped galvanized 5/16″ 18 THD bolts, washers, and nuts that will handle a 3″ diameter mast.
For more details, please see the BSLLUMNT1-2 Spec Sheet.