The Aerpro CBBF1 Stainless Steel Folding UHF Antenna Bracket has been designed to fit on bullbars with antenna mounting tabs or universal UHF Antenna bullbar mounting brackets with a minimum 16mm mounting hole. This mounting bracket allows the UHF antenna to be tilted backwards at different angles in situations where the UHF antenna may come into contact with an overhead obstruction. It has four locking positions (0,30,60,90 degree) with an easy flip latch for quick adjustments. This mounting solution is ideal for vehicles with bullbars that require installation of a UHF CB antenna. Made from corrosion resistant 3mm thick 304 grade stainless steel, this high quality bracket which will withstand the harsh on-road and off-road driving environments. The bracket features a hidden cable management system allowing for professional installation and also includes a wrench for easy fitment. The Aerpro CBBF1 has a 16.5mm opening for the antenna to mount, making it suitable for use with all brands of UHF CB Antennas in Australia and New Zealand that have a 16mm mounting thread.