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

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.

Reusable and very easy to use.

Great concept/product. I will never use wire nuts again. More expensive but saves time.

No dislikes. I have struggled with wire nuts over the years. Just when you think you have it all wired, one of the wires falls out. Electricians who use hundreds of wire nuts every week have no problems with them, but for homeowners they can be tricky and if you have to undo the wire nut the wires come out sorta corkscrewed. These WAGO connectors are brilliant. Strip the wire, shove it in, close the gate, done and very secure. Best of all, since the pack comes in 2, 3, and 5 sizes you can wire up 5 wires at once - easily. That is not easy for us amateurs using a wire nut. If you ever have to undo the connection, simply lift up the gate and the wires come right out. Remember, cut the power to the connection FIRST. I will never us a wire nut again.

Very easy to use.

Electric wire sucks to wrangle while also holding a light fixture up. These little guys are just the best, I will never use a traditional wire nut again. Even if you hardly ever do any electrical work like me having a few of these handy will save you time.

Why would you EVER use wire nuts when these exist. Hold better, reusable, easier to use...

Good product and good value for money

The product worked perfect and saved so much time

Works as described