120 Pcs T-Tap Wire Connectors, Quick Splice Electrical Wire Terminals Connectors, T Taps Self-Stripping Insulated Male Quick Disconnects Spade Terminals Kit for Wiring Automotive

I used a handful of the red ones to wire up a car alarm. They worked fine. Much better than I expected for the price. The insulation seems to be good-quality plastic.

Great for adding low amp devices instead of running new wires with a relay you can just tap into the main cigarette lighter plug wiring for additional gauges

These work well enough but the fit of the may need to be adjusted slightly to get the connectors to fit together tightly. Some of the plastic clamps can be brittle so if you mess up you may have to toss it and grab another one.. you get what you pay for.

Flexible kit covering wide range of wire sizes, providing a tap and spade connector for wire splice.

I tried using a regular needle nose pliers to crimp these and I have such a hard time doing, the good thing since I have 120 pcs in the kit I can afford to make mistakes. Other than that, pretty happy with the product as I was able to do what I needed done with my Jeep Mod.

The connectors, so far, have worked fine, but the case is crap. I received it with both hinges and one clasp broken making it pretty much useless. Part of the reason I got this set was it having the case to keep everything separated.

I added them to my kit and used them to hook up all my lights. They are good quality and obviously functional. Very nice storage box too.

1st issue - Metric dimensions are meaningless to me, we use "gauge" to differentiate sizes. The red does not work on14 & 16 gauge. 2nd issue - have found a number of taps that still have plastic where it should be open for the male spade to be inserted. If I had known this in advance, I would not have purchased this. However, even with these 2 issues, it's still worth $7.58.