Klein Tools 34056 Ferrule Crimping Tool, Hex Crimper Pliers for 10 to 22 AWG Wire Terminals, Built-In Adjustable Ratchet, for Electrical Work

Klein had great tools. This works great and it is was cheaper than other vendors.

Excellent item works great, crimps are nice and tight even if the wrong ferrule is used it still crimps down tight. Needs to have better instructions for those people who don’t know exactly how to use the tool or are unaware of how it should be used.

Have been using ferrules for decades. "In the beginning" there was a tool made by Phoenix that cost $100+ and made a trapezoidal crimp. It is a good tool and still works, but like many crimpers you need to place the ferrule in the correct cavity -- which is sort of a pain. This Klein hex pattern crimper does not have that challenge -- it makes excellent crimps -- and is in my view terrifically priced.

When I was looking for a ferrule crimper I could either pay $10-$15 for a cheap one which would be lacking overall in quality or a $300-$500 one that performed well but left a hole in my pocket. Thanks Klein! Great crimper that makes perfect crimps of all of the wire ends I’ve tried. Super easy to use and has that ratchet function you look for as well as fitting well in your hands so they don’t get strained. They don’t look cheap either, and have that Klein name to stand behind.

I use this crimped at least 4 times a week at week about 9 hours at a time making up devices. They work great! My crimps vary from 19awg-10awg and I’ve had no problems with any of them. My only problem with them is they are kind of tough to crimp. Not horribly so but compared to the knipex equivalent it’s day and night. Still, for the price and function, I would highly recommend.

Good but not great.

Works great. Great price. Easy use.

These do crimp correctly and make ferrules fun.

Great for crimping. Works well. You can feel the quality of this tool.

Buena pinza y exelente agarre

Buena herramienta, completada con los pines de ponchado y el maletín para guardar todo

Super outil fonctionne très bien

Trabaja muy bien, tiene buen margen de ajuste. Se siente bastante diferente a las marcas genéricas. Inviertan en su herramienta su trabajo se los agradecera