Review on Cable Gland -Lokman 20 Pack PG7 Plastic Waterproof Adjustable 3-6.5Mm Cable Gland Connectors Cable Gland Joints With Gaskets, Black (PG7) by Jason Bollinger

I had bad results.First the mounting thread is real short. Don't plan on mounting to anything thicker than .09 and .06 is best. Then the mounting threads are all different sizes. Nothing is a standard port size. Then the mounting thread/nut has too much thread clearance and the plastic is not strong. Try to tighten the mounting nut much and it skips back a thread. Tight is not possible.Each size increment shows a lowest to highest size cable/wire. Cannot utilize the highest sizes shown. Again the thread in the captive nut won't hold. Not enough thread and thread is too soft.Good for toys, not much else.