Style 409-R Mounting Kit Combines the versatile Style 407 Heavy-duty Swivel Mount with the Shakespeare Style 408 Insulated Stand-off Bracket. The bracket features an insert to accept 1in or 1½in diameter antennas or extension masts. Now includes a new 1 1 /8 ' insert!
Swivel mount is chrome-plated brass construction
Standard 1in-14 thread.(male)
Construction: chromed base mount, plastic upper support