LAIRD 5/8" hole mount for roof up to 3/8" thick. Use with low band  UHF & VHF antennas. Mount has N female connector. Part # VTPM800-002

LAIRD 5/8" hole mount for roof up to 3/8" thick. Use with low band UHF & VHF antennas. Mount has N female connector. Part # VTPM800-002

VTPM800-002$20.06