How the heck do you get the wire to stay in?? I have tried crimping two now but the wire (12 gauge) pulls right out. I tried crimping with pliers to get a more snug crimp and one actually split. I'm starting to feel like an idiot because I have done plenty of wiring work with crimp-on connectors but have never had this problem.
BTW I am using this kind:
Anyone ever work with these??? I bought a few extra just in case something like this happened, but I don't want to keep on trying and use them all up.
