The Picture on the website for the plug and extended antenna shows it assembled in one Piece. When the items arrived they are in two pieces, that is Plug separate from the antenna. I do not have the necessary specialist Hydraulic ram equipment to force the antenna pin through the PTFE Hole on the insulator to lock it in place. It needs makes perfect metal to metal contact Pin Side of plug to Antenna side. You can unscrew the antenna pin side and antennas side and reassemble with the PTFE insulator squashed between the two. This however makes a totally bad loose fitting electrical connection on the threads between the two antenna halves . The thread is also exposed as it goes through the PTFE insulator thus any High Power E fleld at 2.4 GHz will generate from the exposed threads creating a plasma and burn out the PTFE insulator. Trying to find a solution. Not Happy at all.