Review on Enhanced Versatility: LOKMAN Plastic Waterproof Adjustable 🔌 Connectors - Perfect for All Your Connection Needs! by Kari Barley

I've had bad results. First, the mounting thread is very short. Don't plan to install anything thicker than 0.09, 0.06 is better. Then the mounting threads are all different sizes. Nothing is a standard port size. Then the mounting thread/nut has too much thread play and the plastic is not strong. Try to tighten the mounting nut firmly and it slips onto the threads. Density is not possible. Each size increment shows the cable/wire from lowest to highest size. It is not possible to use the maximum dimensions shown. The thread in the union nut does not hold again. There is not enough thread and the thread is too soft. Suitable for toys, nothing more.