Crimping Tool Set Qibaok Ratcheting Wire Crimper Tool with 4 PCS Interchangeable Dies for Heat Shrink Connectors Non-Insulated Ferrule Terminals and Insulated Connectors

Don't listen to negative reviews about jaws not lining up. When you attach jaws don't tighten completely until you close tool. This will automatically align jaws, then tighten screws. All of the jaws don't have alignment holes which means that they can be slightly forward or back of the correct position. I am going on and on about this because those negative reviews made me pause in making this purchase. I love the ratcheting mechanism. It makes this a fail proof crimping tool. Put the connector in the tool and tighten the rachet handle slowly until the connector is held in place. You can now move your wire into the perfect position with your other hand and close. The vinyl connector not only crimps the wire but also the vinyl cover to hold everything securely in place. I am not a bot or fake reviewer. Buy and use this product with confidence.

Helpful tool to have. Good service

Would be even better if there was a way to make them quick change and a way to adjust the the pressure without having to remove screws.

Good well made tool. Gives good cramps every time.

This tool is made in China by their best technicians. You can buy stuff from China that has several levels of quality. This is made at a very high level of quality. You can buy other brands at Ali.....ress. They are made from steel that rusts. This tool will not rust easily. Coatings are of high quality, and the crimper is well greased and assembled very well. You will pay only about $5 more compared to a comparable set found at Ali. It's well worth it....and you get it in days instead of weeks. This purchase was well worth it.

Once I figured out which jaws to use (not hard - just a large selection) the item worked perfectly. It will remain in my toolbox as a Good tool ready for use.

The crimp tool seems to be sturdy and well build and the case is nice (but cheaply built) but....it does NOT crimp terminals very well. I am working with heat shrink terminals and if you don't get its in the jaws exactly right the wire will pull right out. Even if you have it aligned perfectly the crimp is still weak. I finally used my hand crimps and light tap with a hammer it crimp a terminal. I will try adjusting the crimper and using some of the other type jaws but am not optimistic they will do better. Lastly, I am using the same brand terminals as the crimp tool (Qibaok)Update: I went back and looked at the Qiboak terminals and you can clearly see a small divot on the heat shrink terminals where they are crimped (picture #3). Problem is there is no built up area on the heat shrink die. They are completely FLAT on both sides.

So far I've only used one set of the crimper heads for but connecters and they work great. I have another job I'm getting ready to do which I'll use a different head and see how it works but so far I have no complaints