For cutting cable ties I have a pair of "End Cutting Pliers" Mine are 150mm and the smallest I can find, so far, on the net are 200mm. Toolsation have them but at 200mm long. https://www.toolstation.com/minotaur-end-cutting-pliers/p23694 I've had mine years which came in a set and, I now have no idea where I got them.