Seem very well made and high quality so I would recommend them. My only issue is that they are much longer than others I have, so it is harder to fit them into my speakers, which are mounted to the wall.
I didn't realize I had of few of these left from my last hookup. Glad I ordered the same brand. I am going to stick with monoprice. I ordered a 250 foot roll of wire also from monoprice. They are going to be my go to brand from now on.
Easy to keep polarity correct. I use these connectors on two systems within my home. One system I use these connectors both on the speakers as well to amplifier connections. The other system I use these for connecting the speakers to the amplifier.