The problem I have had with them is that they are so tight I can barely connect them with the grommets and the force I have to apply almost breaking the items they have to attach, and removing is even worse. Nothing about them is quick or easy. They adhere well to the wire, but with 22 gauge wire, the insulation actually slips in the crimp area and creates a poor contact. It does get easier after putting them on and taking them off once, but they hold on even when it's very difficult. I usedβ¦