Having used the braze on version of these, I wouldn't recommend them. They're for 5mm housing and the U clips aren't easy to install or remove.

I agree with Mark that the really tidy and classy wiring setups are the culmination of several methods/parts/tools.

That said, some judicious use of electrical tape or helicopter tape can do a pretty satisfactory job. I bought wire and banana plugs for my next setup from VeloLumino.