Cable terminals---fork non-insulated cable terminals

There are many different kinds of cable terminals, different design, different using way, and have different name.The one with insulated called insulated cable terminals, the one without insulated parts called non-insulated cable terminals. The fork non-insulated cable terminals looks like a fork, it is made of copper, or brass, then coated with nickel, the copper material is better conduct than brass one,but cost is also higher,it is fixed with screw.