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โก Crimp like a pro โ precision, power, and performance in your hands!
The Klein Tools 34056 Ferrule Crimping Tool is a professional-grade ratcheting hex crimper designed for 10-22 AWG wire terminals. Featuring six precision dies and a built-in adjustable ratchet, it delivers consistent, durable 360-degree crimps with ergonomic grips and a fine-tuning dial for ultimate control. Trusted by pros since 1857, this tool combines American craftsmanship with cutting-edge design to ensure reliable electrical connections every time.












| ASIN | B0D98PVWNW |
| Best Sellers Rank | #23,110 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #82 in Crimpers |
| Brand | KLEIN TOOLS |
| Brand Name | KLEIN TOOLS |
| Color | Black and Gray |
| Customer Reviews | 4.8 out of 5 stars 373 Reviews |
| Grip Type | Ergonomic |
| Handle Material | Plastic |
| Handle Type | Ergonomic |
| Included Components | Ratcheting Ferrule Hex Crimper, 10 to 22 AWG Wire |
| Item Dimensions L x W | 7.02"L x 3.41"W |
| Item Type Name | Ratcheting Crimpers |
| Item Weight | 0.8 Pounds |
| Manufacturer | Klein Tools |
| Manufacturer Part Number | 34056 |
| Manufacturer Warranty Description | Call vendor for warranty |
| Model Number | 34056 |
| Product Dimensions | 7.02"L x 3.41"W |
| Size | Hex Crimper (Tool Only) |
| Specific Uses For Product | Electrical Work, Wire Termination |
| Specification Met | Meets relevant industry standards |
| UPC | 092644340567 |
| Unit Count | 1.0 Count |
A**R
Work well. Good quality
Well made like all Klein tools. Nice clean crimp
D**.
Great crimper
Klein had great tools. This works great and it is was cheaper than other vendors.
S**E
Best bang for your buck with a name to stand behind.
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 Iโve tried. Super easy to use and has that ratchet function you look for as well as fitting well in your hands so they donโt get strained. They donโt look cheap either, and have that Klein name to stand behind.
K**.
Excellent.
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.
J**J
Quality tool
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 Iโve 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 itโs day and night. Still, for the price and function, I would highly recommend.
A**R
Decent ferrule crimper for the price.
Works well.
P**L
Fantastic engineering and quality. Iโm now a Klein fan.
Excellent quality. I first bought a random brand crimper, and discovered that for small gauge ferrules, it would end up shearing the ferrule apart, as a result of the tips of the dies passing each other at maximum compression. These Klein crimpers are immune to that problem due to a better mechanical design of the crimping dies and how they move as they compress. Iโm very impressed with them, and honestly rather astounded that the random brands arenโt able to replicate it. I showed my set to a couple guys at the office and they immediately went out and ordered some for theirselves. The reasonable price makes it even better. An yes, this is a real review from a guy who is actually using them almost every day for the last two weeks.
P**W
Would buy again.
Works great. Great price. Easy use.
A**S
Genial Punto Medio
Anteriormente compre la version "barata" en amazon, pero no se compara para nada la calidad de crimpado de esta klein contra la generica. Mi recomendacion, inviertan solo una vez en una buena herramienta. Para usuarios semipro, esta esta genial, si ya eres electrico de carrerra, hay marcas como kipex, mucho mas finas pero mas caras.
P**E
Bootlace crimper
Great tool highly recommended
H**J
Recommended
High quality. And it crimps the ferrule with excellent finishing.
M**N
High quality tool
Great for crimping. Works well. You can feel the quality of this tool.
B**N
Great!
As with every Klein tool, it functions as expected. Ferrules clean up any wiring and make everything look fantastic, and the Klein crimper makes its a walk in the park doing lots of ferrule crimps.
Trustpilot
3 weeks ago
3 weeks ago