Shakespeare 4188-SL "Ratchet-Mount" for 25 and 38mm tubes is an extra strong antenna bracket that gives you quick and easy control of your antenna position when you either put it down or raise it again.
Specifications:
Suitable for all antennas up to 2.4m
Special cable routing eliminates the need to remove factory-fitted connectors
Standard 1" x 14mm external thread
"Heavy-Duty" construction
Construction: Stainless steel
Mounting type: (4188-SL) 25 and 38mm pipe