WAGO 221-2411 Wire Connectors, Inline Splicing Connectors, Electrical Connectors for Solid and Stranded Conductors, Transparent housing, 221 Series Lever Nuts Assortment with Case 20-14AWG (10 Pack)

I havent seen these in my usual automotive wire connectors and was surprised how well they work. They are very easy and fast to use and make a very secure connection. They are very durable and can be reused.

I have used a variety of junk thin gauge wire splicers in and out of a vehicle, typically the ones purchased in bulk packs at the big box store. While those have worked for me, theyre basically a use once and toss thing, and if you messed it up or it didnt crimp or cut right you just threw it away and grabbed another one. These feel really good in the hand, and even though the cost per each is pretty pricey, they operate so easily I would totally use these for some wire testing or splicing on my work bench or something where I may need to change some wires around. They operate so easily by popping up each side, then snapping it down when the wire is inside. I imagine you could probably continue to use these indefinitely. So, they will go with my electrical connectors and they will serve a very good purpose. If I need to splice some stereo wires or some other junk Im gonna splice something and seal it off, Ill use the cheapos, but for anything I may want to test or continue to access and use, these will probably now be my best connectors.

Wago connectors are so much easier and cleaner to use than wire nuts! You simply flip up the lever, insert the wire and push down the lever. The wire is locked tightly in place. Flipping up the lever releases the wire and it can easily be reused...

I have used these for a number of projects. They are super useful when prototyping a circuit. I love that they come in such a large variety of configurations!

Love these. Easy to use and work great.

This item has been with me for a very short time.

These are handy things. Safely attach two wires without a roll of tape. Easy to use and functional.

These are way easier than the ones I need to heat gun. If you are going to get wire connectors, these ones are easy to use and work well. No complaints.

WAGO is the gold standard for lever-lock connectors, making wire splicing almost foolproof. Just open the tabs, insert your wires, and close the locks. A printed guide on the side shows you how much insulation to remove, and the clear housing lets you visually confirm that the wires went in properly.

Check your local codes. Some city inspectors want wire nuts used.