Nothing special, plating seems pretty thin & the finish is rough. However, for the price, I can't complain. It'll get me by for a while. What I really appreciated is that the wire can come in from the side instead of the back. It was really necessary in my application.

i used the gold plated version of this terminal, my 1/0 wire fits well into the end and the dual set bolts do a good job of keeping it in place, although the hole to fit over the post was really tight, but a die grinder fixed that.