WAGO 221 Lever Nuts 90pc Compact Splicing Wire Connector Assortment with Case. Includes (25x) 221-2401, (25x) 221-412, (25x) 221-413, (15x) 221-415

Best product I’ve used for electric work to date. Makes any wiring job super easy.

Used these on my bathroom fan install for the first time today. The fan works and I think it passed the test and might of saved me some time.

Makes work unbelievably easier and faster

So much easier to use than wire nuts. They create a good solid connection and are fast to setup. Yes, they are significantly more expensive than wire nuts but unless you are doing wiring as a business, they are worth it for home use and some auto use (not waterproof). Honestly, one of my favorite purchases ever and I even put them on the pillow next to me when I sleep...I like them that much!

Makes wire nuts obselete

This was a good collection of connectors for most household wiring projects. The storage bin is a convenient organizer, and the Wago connectors seem to be high quality.

Great product, makes wiring a lot easier, cant go wrong.

I will never use a white nut again after I found these.

Ill never go back to wire nuts unless I absolutely have to. Make sure you pay attention to your wire gauges when you buy them though.

In-line splicing piece makes fixing old work with short wires easy. Always appreciate easy install/removal of WAGO levered connectors.