🔌 Qibaok Insulated Electrical Automotive Connectors Review

Works great for me. I've added a photo of the tool I'm using. It will puncture the shrink tubing a bit, but a dab of silicone after the shrink works great.

Very short tiny wire terminals and very difficult to crimp. None of my three crimping tools could securely fasten the conductors into the terminals. Once the wire falls out, the clamp is lost.

Works well. I like the different sizes that come in the box. I've found that it takes longer to heat up than some other heat shrink ring terminals I've bought locally. But it was way better, so the extra effect was worth it.

Overall a good product at a relatively reasonable price. There were a few things where the wire shrinking and sealing was not ideal and had to be redone. Found a broken end but other than that they seem to work fine. I still recommend these connectors.

I can crimp all day. However, I had no luck with these particular ring terminals. About a third of these can be easily removed after crimping. Almost all clamps will break the heat shrink tubing when exposed to heat. You will need to put on a separate heat shrink tube at the top.

Don't waste your money on it. The metal is too thin and doesn't curl properly, it just flattens out. The metal tube that you insert and crimp the wire into is so short that you will damage the heat shrink if you crimp it. This is the worst I've ever used. Spent too much money on high quality marine wiring to continue with them. If I throw them away I don't see any future use in other projects.

I've tried everything to crimp them with quality pliers and the results have been terrible. Most of the time I couldn't get a tight fit even after multiple crimps with different combinations of rotation, pressure and tongue. At the end of the shrink tubing, compromises were usually made. My return window closed a few hours ago - we're going back. All of my wirefly replacement crimps have performed perfectly.

I should have known better as I have used quality Molex connectors in the past. I bought these because of the smallest size in the set (#10). The crimp quality is poor, the heat shrink tubing is very thick compared to other brands, and the biggest disappointment for me is how large the outside diameter of the rings is - so large that they can cause problems in the application I'm trying to use them in.

I bought butt connectors from the same company and they seem to fit, but these ring connectors don't crimp securely. I've tried half a dozen times, approaching it from a variety of angles, and nothing has produced a strong bond that can't be easily torn apart. Some people have given very good reviews, but there are also a significant number of bad reviews. They must have a poor quality control process that allows for bad batches. ***UPDATE*** I'm changing my rating from one star to four. I…

Most of them are connected with seams and the glue seems to work well BUT CONNECT/CRIM SUCK! so that the insulation is not punctured but there is adequate compression. Second, you need quality connectors, NOT THESE! the wire is crimped on one end only and the other end is a lug or spade, etc.). There is a connection at the top of the barrel (the round part where the wire actually goes through and gets crimped). It is very important that both sides of this connection remain connected during the…