TEMCo Lug Crimper Tool TH0020-10 AWG - 400 MCM DIELESS Indent Electrical Battery Terminal Cable Wire 5 Year Warranty by Temco

This was a game changer for me. I had been using one of those cheap Chinese hexagonal crimpers and it was garbage, it would not crimp tight enough, or leave very sharp “wings”. It was not a good choice but that’s what happens when you cheap.I had done research on some of the “better” crimpers out there and on several websites this model kept coming up. I have zero regrets, this thing is amazing! You get nice solid cold welds every time. You have the ability to adjust the size based on wire gauge, however you can simply adjust the knob to add a little more or take away some depending on your ring terminal or wire size etc.. I colored in the marker line with a white china marker so I could see it more clearly. The difference between some gauges is very subtle. Nice you can dial it in. I’ve used it on 8AWG down to 1/0 with no issue. It doesn’t require a ton of strength either. No fluids to worry about spilling out over time. Great warranty too. I bought some of the companies ring terminals figured they would be designed for this tool. They were great. To be fair I’ve used other ring terminals with the same great results. This tool is so far superior to others, I have gone back and redone many of my previous crimps.Worth the extra cash to get a quality tool like this one!

Electrical contractor in Ontario.

This mechanical crimper makes light work of medium to large sized terminal lugs. It has extendable handles to increase the force of lever action.It’s a solid product that should last a lifetime.Very happy with my purchase

I built my off grid solar system myself and when it came time to crimp the lugs on to the #2 AWG battery cables this device worked flawlessly. This crimper basically dimples one side of a lug but the crimp holds tight and I've had no issues with them heating up or coming loose. What is really awesome is the manufacturers commitment to their products and their customers. They will warranty this item for any reason or even allow you return it at any time. I will be keeping this as it should provide me with a lifetime of service.If you are the absolute anal type this crimper does not crimp using a hex die so you will not get the nice factory looking crimp but if you can set aside the perfectionist attitude it will provide everything you need and more!

This lug Tool crimp really does the job.Well constructed, and easy to clamp in a vice so you can operate it one handed.If you tired of cheap junk, this tool does the job.