Heavy Duty Surveyor Tripod Adapter with a Mounting Post has a Female 5/8″ x 11 tpi and Female 3/8” x 24 plus tapered post attaching different clip sizes for grounding purposes.
This is an aluminum adapter that enables hardware with a 3/8” x 24 male to be installed on a surveyor tripod, which have an industry standard male 5/8″ x 11 tpi thread count adapter already installed.
To install, just place this adapter on the head of your Tripod and screw it on, which is done with the black handle under the head of the tripod, using the brass male threaded bolt.
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Just what I needed to make a sturdy foundation to test some antenna concepts! Very very very nicely machined! Worth every penny!
Excellent purchase!
Staff was very helpful and made sure I was back on the air quickly.