50pcs 2 Pin 3 Pin 4 Pin PCB Mount Screw Terminal Block Connectors 5mm Pitch (2Pin 30pcs,3Pin 10pcs,4Pin 10pcs)

Even though the product description states that these will work with 14 gauge wire, they do NOT. I doubt that they would work with 16 or even 18 gauge wire. The plastic cases are shoddy and fragile.

I spent two days trying to make these work.#1 the screw heads are so tiny that a Phillips head screwdriver fails to work. I found a small, slotted screwdriver worked somewhat better.#2 Some screws are easy to turn others are horrible.#3 Some connectors would not tighten down properly and wires kept falling out. Had to change the connectors.#4 I bought an assortment of 2 and 3 and 4 positions because I thought (like a fool) that they would gang together. They don't. The molding is so bad that you CANNOT gang them.#5 Do does not try to put more than one wire in. It won't work.#6 Stranded wire is BAD in these connectors.#7 300V and a 6A rating. 300 x 6 + 1800 watts. That is 1.8 KWATTS. I don't believe it. Use them if you want your house to burn down.AMAZON, PLEASE SEND ME A REFUND>I have some green connectors on another PCB that worked fine. The screw heads are slotted and they tighten down well. They could be made by XCEL****** I will need to do my research.