WAGO 221 Lever-Nuts 36pc Compact Splicing Wire Connector Assortment. Includes (16x) 221-412, (12x) 221-413, (8X) 221-415

Too expensive for what is. Unfortunately, close alternatives get lesser reviews for claimed lower reliability. In any case, I love using them, just dont love there cost

These may be little but they are a well designed and amazing product. They are strong and reliable.

Been using these Wago for retrofit work around an old house and is much easier to work with when old airing is involved

I can attest that these nuts are the real deal.

I first learned of these connectors about a year ago. Im sorry I didnt get them at that time! They are great...especially when connecting ceiling fan remote cintrol receiver wiring in a less-than-spacious box in the ceiling. Using the little wire nuts provided with the control modules are not user friendly. I agree with the reviewer who suggested wrapping electrical tape around them for extra security.

Quick & Easy to use.

Great Product! Value for the money!

I don’t think I am going to go around replacing all my outlets and switches with these, but whenever I do that kind of work it is nice to have these. Choose your nut (2, 3, or 5), lift the levers, stick the wires in, and drop the levers. Give the wires a tug and if they stay you’re good. No pre-twisting, no worries about having a nut too small, very straight forward use.

First time I used them and Ive been wondering why I couldnt think of these.

I used these for the first time in the installation of a ceiling light and switches. These fasteners hold very well and make wire connections much faster, especially in overhead work. A big plus is that they take up much less space in junction boxes. Altogether pleased with the purchase and intend to buy more of them to have on hand for future wiring projects.