Crimping Tool for Heat Shrink Connectors - Ratcheting Wire Crimper - Crimping Pliers - Ratchet Terminal Crimper - Wire Crimp Tool by Wirefy

This crimping tool has quickly become a staple in my DIY toolkit. This ratcheting wire crimper is incredibly efficient, providing a secure and reliable crimp every time. The ratcheting mechanism ensures consistent pressure, making it easy to achieve professional-quality crimps without much effort. One of the standout features is the ergonomic design. The handles are comfortable and reduce hand fatigue, even during extended use. The tool is well-constructed and feels durable, which gives me confidence that it will last through many projects. The adjustable crimping pressure is also a great feature, allowing for precise adjustments based on the connector size and type. The only minor downside is that it takes a bit of practice to get the hang of the ratcheting mechanism, but once you do, it makes the crimping process much more efficient and consistent. I think this crimping tool is an excellent investment for any DIY enthusiast. Its reliability, ease of use, and high-quality results make it a must-have tool for anyone working with electrical connectors. Highly recommended for its performance and durability.

Fantastic crimper works great does not damage the heat shrink and is very easy to release if you start to clamp down in the wrong position would definitely buy again

AWESOME AND AT A GOOD PRICE POINT. ONLY THING IS I USE A LOT OF THE CLEAR CONNECTORS SO I TOOK MINE TO THE GRINDER AND SHORTENED THE LOCK BETWEEN THE RED AND BLUE TO GET THE CORRECT CRIMP FOR THE CLEAR CONNECTORS.. WORK GREAT FOR ME NOW.

Works much better than a lot of the other brands. Not cheap, but well worth it.

Does excellent work! I use this on both standard nylon crimp connectors and heat shrink connectors and this tool makes a perfect crimp every time! I only wish the little release lever was more accessible. When the crimper is closed all the way, there's hardly any room to get a finger in to push up on the little release lever. However, I've noticed other similar style crimpers seem to be made like this so maybe there's no choice with this. Edit: One thing I've found is that the crimping tool doesn't work on right angle terminals because the crimp part of the connector is too short for the crimping jaws to grab. There may be another way to do I'm not aware of or another jaw insert needed or maybe it was the particular brand of terminal I tried to use but the result is that I couldn't use it. Otherwise my original review still stands and this crimping tool is awesome on all other straight terminals. Next edit: I found these jaw inserts for 90 degree flag terminal connectors here on Amazon: "Pro'sKit 300-070 Lunar Series Die Set for Insulated Flag Terminals", that work well and fit right in. Just have to be careful removing the little screws holding the original insert in. The maker really puts them in tight! I almost mushed up the head of one of the screws trying to remove one of them. Then I had to figure out the proper way to insert the terminal into the crimper. Good thing another reviewer posted a photo on the other insert's page. Now theses crimpers are completely awesome and should handle just about anything I'll use them for.

this thing is solid and works exactly as it should. very happy i bought it. has come in handy for simplifying adding connections for me. wish i had bought one years ago. perfect crimp every time. good price for the ease of use.

This works great!

Amazing tool

Perfect. Thanks

J’ai utilisé cet ensemble pour des travaux sur le circuit électrique de ma moto, et le résultat est excellent. ✅ La pince à sertir est facile à utiliser, bien conçue, avec des empreintes précises qui permettent un sertissage solide et fiable. ✅ Les cosses fournies sont de bonne qualité, et l'enrobage thermorétractable assure une protection contre l’eau et l'humidité. ✅ Il suffit de chauffer doucement (au décapeur thermique ou au briquet) pour que la gaine se rétracte parfaitement autour du câble, créant un joint propre et étanche. Très bon rapport qualité/prix, idéal pour un usage moto, voiture ou bricolage électrique en extérieur.

Looks, works and feels like a quality tool. I’ve only crimped a few connections but so far so good!

Parece de buena calidad, la terminación es buena no tiene holguras , la use un par de veces y ejerce bien su función los terminales han quedado bastante bien crimpados, su uso es fácil, el precio me parece ajustado.

I use wirefy, electrical components for their high quality and consistent performance, the loss of my trusted crimping tool pushed me to purchase this OEM crimping tool, that has changeable jaws if required. Ergonomically excellent, functional and with easy use across a range of crimp sizes. Great price for the quality of manufacture and comfort. They arrived and my old crimps suddenly appeared, but these are better in terms of their functionality.