A small hose clamp works best for something you might remove, but, I don't view is as permanent connection.
A pair of Dikes (large wire cutters) cuts the crimp off at the Knuckle (ear). There are several types of bands, the one I found at ACE has a ratchet type of crimp. the other is just a bending ring, I suppose the plain bending ring would be the easiest to cut off with cutters.
2000 F53 Southwind 32v