Klein ToolsVDV824-650 CAT6 /CAT5e Data Ethernet Network RJ45 Terminated Strain Relief Boots, Latch Protection, Color Coded 100-Pack

I use these to make patch cables, CAT6, and they work really well.It’s quality product, with a good playability, so it’s fairly flexible, all the time, even in cold weather.I’ve tried 3 or 4 other brands and I keep coming to these.The other were either too soft ant would not hold/ stay in place, or too hard and be hard to slip on and would require trimming, and be hard to squeeze for release of cable.All in all, if you are in this line of work, you’ll appreciate the simplicity and quality. Price is good.

These do not fit on cat 6 wire. They are too tight

Easy to use