Special version with NewBeeDrone Text around the outer ring.
This handy add on will make your life more simple.
Ever needed to replace the antenna on your quad before your heat lines up, but you tightened on your antenna too tight and now you can't grip the slippery metal enough to remove it and your heat starts lining up and you still haven't changed your antenna, causing you to line up with a faulty antenna and crash on the first gate due to bad video! All that can be avoided when you use an SMA Bolt! Slip it on the base of any FPV Antenna you have either on your builds for a quick swap or your goggles for a quick stow and go, these SMA Bolts do it all!