













🔌 Crimp smarter, not harder — the ultimate compact kit for flawless network builds!
The PETECHTOOL RJ45 Crimp Tool Kit is a compact, ergonomic 3-in-1 solution designed for professional-grade Ethernet cable installation. Featuring pass-through Cat6 connectors, a built-in wire cutter and stripper, and a handy cable tester, this kit streamlines your workflow with precision and speed. Its mini design enables one-handed use, while enhanced blade stability ensures smooth, reliable crimps. Ideal for both seasoned network installers and savvy DIYers aiming to upgrade their connectivity game.














| ASIN | B087JRCCRW |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #386,600 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,069 in Crimpers |
| Brand | PETECHTOOL |
| Color | Yellow |
| Customer Reviews | 4.5 4.5 out of 5 stars (486) |
| Date First Available | April 23, 2020 |
| Grip Type | Ergonomic |
| Handle Material | multicolor |
| Handle Type | Pistol-grip/In-line |
| Included Components | rj45 crimper |
| Item Weight | 1.1 pounds |
| Item model number | PT-CMCT |
| Manufacturer | PETECHTOOL |
| Package Dimensions | 7.36 x 4.96 x 2.64 inches |
| Part Number | PT-CMCT |
| Power Source | no |
| Size | Small |
| UPC | 782899600737 |
J**Y
Well made tool
Crimp tool nicely made with extra blades included. It worked very smoothly. I had an existing tool, but bought this as I much prefer the Pass Through connectors. These connectors are much easier to use and it is much easier to see that you have the wires correctly set for someone that is older.
M**G
Great DIY RJ45 Crimper Kit
I have been looking for a decent RJ45 Crimping Tool for a long time to replace my old one. Then I found this network Crimper Kit that comes with a 3 in 1 compact crimper, a stripper, cable tester and 20pcs pass through connectors for a very reasonable price. The crimper is about half the size of my old crimper. This crimper got everything you need for crimping or installing ethernet cables. This crimper comes with a cutter, a built in stripper, a safety lock and the most feature i like on this crimper is the past thru wire connector cutter. It cuts all the wire at the ends of the connector the same time you crimp the connector, you don't even need to use a knife or blade to cut the wires (safety first) . That really save time and money if your a network cable installer. Pros: >>>Compact 3 in 1 crimping Tool >>>Solid construction >>>Built in wire cutter and wire stripper >>>Safety Lock >>>Wire Cutter for the pass through connectors >>>Cable Tester >>>20pcs. Pass Thru Connectors >>>Time Saver Cons: I can not find any replacement blade I really like this crimper hoping this will last longer than my old one. I hope this review helps.
T**S
Good crimper
Crimp tool is great. Works as advertised with nice clean crimps/cuts. The rest of the kit feels kind of cheap but the I bought it for the crimper, not the kit. A carrying case or bag would have been a nice add on.
A**R
gets the job done
works great -fair price
U**A
Easy to use
Cut through my cat6 cable that is buried in my yard. This tool was easy to use and made repairing easy.
R**D
Everything you need
The kit contains everything you need to cut and replace connectors on Cat 6 and below Ethernet cable. Very pleased with the product quality. Good quality and clear instructions. I'd recommend this for anyone wanting to cut cables to the length need or to cut the end of in order to fish the cable through a wall or floor then make a new connection.
G**N
Everything I needed to wire my house
My home came pre-wired with ethernet cables to wall ports in each room. But the other end of the cables were just hanging loose and unterminatef in a metal wall box in the laundry room. With this crimper kit I had everything I needed and was easily able to crimp RJ-45 connectors onto the cables and hook them into an ethernet switch. Now my incoming internet gets sent thru the wall to my ethernet switch and distributed throughout the house. I have mesh wifi boxes connected with high speed gigabit wired back haul for high speed wifi everywhere thru the house and garage, and all my TVs have wired connections from wall ports for less buffering. Wonderful and easy to achieve with this tool kit.
M**O
Good tool! Connectors included are terrible.
This tool works just fine. But for heaven's sake, do not use the RJ45 connectors that come with it. Absolutely the most difficult I've ever used. The channel for each wire begins too far into the connector. This makes it near impossible to keep the wires lined up and flat so deep into the connector. Lucky, I had a jar of the decent Petechtool Cat6 connectors.
J**Y
Used this to make do some homemade patch cables for my new wired network. The crimper worked well, used with passthrough ends, and it easily crimped and cut the excess cable. The wire cutter on also worked well, but the "stripper" on the tool was prone to cutting to deep and caused twisted pair to break. The included male rj45s worked well, although it was a trial to get the twisted pairs straightened out and fed through in the right order. The cable tester work fine, used it with a pass on all 10 lines I made using this kit. The mini-stripper push down tool included was mostly useless, it did not strip properly due to being bent. Overall this kit worked well, and enabled me to make custom CAT6 patch cables.
B**E
Tool and kit were purchased as I had a damaged end to 30m cable which was run to my wife’s home office. Rather than taking up the floor and carpet upstairs again this was the simplest option The tool works well although it didn’t have any instructions I was able to find plenty of YouTube videos that showed how to use it Definitely helped me overall quality is good as are the connectors made a clean cut and solid crimp with no issues
D**M
Hard to argue with this kit at the price. The boots, ends, and tester are decent, but not spectacular the fact they are there at all is a bonus. The crimps are excellent, and the premise of pass-through CAT5/6/7 means that there is little way back to your Paladins or Green-Lees once you start using this. Time will tell how frequently the blades will need changing. However, the tool is solid and ergonomic and it does reduce waste due to never or near never having to re-term due to and insert error. If you make more than 100 ends a year, you need this tool. The ends can be sourced same day or next day on prime. Game changer!
M**.
Worked great. Crimped both ends of four POE camera wires as well as single ends of eight other cat6 wires running throughout the house. Only thing I wish it included was stress boots for the cables as well. Overall worth it though and having the diagram on the tool itself was handy.
S**N
Only thing is the hole to skin the wire is a bit big causing the wire to not be skinned properly. I usually use a blade so not that big of a deal. Works great otherwise.
TrustPilot
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