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🔌 Crimp smarter, not harder — your network’s new best friend!
The LEENUE RJ45 Pass Through Crimp Tool is a professional-grade, all-in-one network installation tool designed for Cat5 to Cat7 connectors. Featuring ergonomic one-hand operation, integrated wire color coding, and replaceable blades, it streamlines crimping, cutting, and stripping tasks with precision and ease. Lightweight and lockable, it’s perfect for both DIY enthusiasts and pros seeking reliable, damage-free connections backed by an 18-month warranty.











| Asin | B09CYSD2BW |
| Best Sellers Rank | 179,367 in DIY & Tools (See Top 100 in DIY & Tools) 450 in Crimpers |
| Brand | LEENUE |
| Colour | Orange |
| Country Of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (162) 4.4 out of 5 stars |
| Grip Type | Contoured |
| Handle Material | Polyvinyl Chloride (PVC) |
| Handle Type | Textured |
| Item Weight | 0.73 Pounds |
| Manufacturer | LEENUE |
| Model Number | LE21TL0101UK |
| Part Number | LE21TL0101US |
| Set Name | Single Tool |
| Usage | Network installation and maintenance, DIY network projects, Professional use, Home use |
User
Great Crimper at a Good Price.
I needed a crimp tool to terminate some CAT6 cable. I hadn't used one before but found this easy to use. The only initial problem I had was due to me pushing the termination plug in upside down! Once that was resolved I had no issues.
User
Better than the cheaper ones.
Better than most of the cheaper ones. Just made 50 patch cables with no issues.The strip part is tricky, don't close the handle all the way otherwise you will damage the cores. After a few trys you get used to it.
User
Does the job really well
Great at doing the job it is built for. I like the fact that you can lock it easily when not in use and no need for large clasps to fight with whenever you want to open it. It came with spare blades as per the ad info. No problem at all stripping Cat 6 FTP cable, crimping works absolutely fine with FTP plugs too. Just be sure to use the right kind with the tool. It feels solid and well built. As there aren't many reviews for this one yet, I thought I'll leave one as people do gravitate towards items that have been used by others - if you need one, get it. I was considering to get one that would do other plugs too, but sometimes a tool that's great at one job is better than one which does many poorly. It is definitely the case with this one, it feels like it will last me forever, so far made about 20 cables.
User
Awesome tool.
Awesome tool, My new favourite tool.
User
Best priced crimping tool
Best crimping tool which won't hurt your wallet.Works great with pass through crimps. Making terminating cat cables a breeze.
User
The tool does the job, template fell off though..
The tool works perfectly. It not only crimps, but also cuts passthrough connectors.Only issue stopping it getting 5 stars would be that the tiny RJ-45 template is too small, low quality and doesn't stick well. It fell off instantly.
User
As described
Used with the through connectors and ok
User
They work with the ppropriate plugs
The matching plugs are not the easiest to use.
User
I found it to work well with Leenue pass-through connectors
Like the wiring guide on the tool, instructions, and spare cutting blade.
User
Super Home-Gerät.
Passt, für daheim genau das Richtige!
User
buona qualità
cromatrice di buona qualità per connettori passanti, il taglio delle eccedenze dei fili non è così netta dipende dal tipo di cavo che state usando
User
Works great.
Works great for home use.
User
Parfais pour faire ses câbles réseau
Très bonne pince, elle coupe et dénude pile comme il faut. Le schéma est clair et bien visible, avec les deux types de câblage (A et B), pratique quand on a un doute.Le sertissage des connecteurs se fait sans problème, ça tient bien et c’est propre. Les connecteurs fournis sont aussi de bonne qualité, comme la pince.Franchement top pour faire ses câbles soi-même.
Trustpilot
2 weeks ago
2 months ago