Lever Wire Connectors, HTCELLE 60-Piece Quick Connect Electrical Splicing Kit for Compact Inline Terminals - 28-12 AWG, 1 in 1 out

Quick and simple. Really clamps wire tightly. Don’t strip more insulation than will fit into clamp. No wire should be showing

These connectors are great lock wires tight,especially if using led lighting

They work. Connected the wires I needed to add a smart light switch.

I've used only a few, for a very short period of time, and so far they are fine. the grip on the wire is quite secure, and tghe construction materials appear to be sturdy. the freature of attaching together is neat. i attach the pair to a surface with scotch VHB tape

These are excellent, great grip too, easy to snap together, put electrical tape wrapped around the levers and they are great for automotive work.

These are the best “Quick connect” (lever) wire connectors I have ever used. Does not appear to be waterproof, but great for interior automotive connections, where you don’t want to solder or crimp connections. My Truck’s A.C. Blower switch selector stopped working in all positions, but I had replaced it a little over a year ago. Turns out one of the crimped connections wasn’t as solid as I thought. Cut and stripped the wires, then reconnected with these bad boys…quick, simple, solid and neat!

Haven't used them yet but they look good...

I do LED edges for stages and these little clip-on wire connectors are a huge time saver. I used to use wire nuts and not only was it labor intensive but they often came loose. I also found that I could put two 18ga wires in a single end, eliminating the need for 3-way connectors.