Mounting kit contains: (1) style 407 Heavy Duty Swivel Mount and (2) style 408 Plastic Stand-Off Bracket
Heavy duty chrome plated brass swivel mount with four way action; for deck or side mounting
White molded plastic stand-off bracket; insulated and corrosion resistant; easy opening for quick laydown
Standard 1"-14 threads
For 1", 1-1/8" or 1-1/2" diameter antennas or extension masts