When it comes to DIY tools, the proof is in the pudding. Making something that is entirely yours and looks like a professionally made item comes down to the quality of your tool kit, every time. And nobody makes tools like YWNEGWE, a manufacturer specializing in crimping tools for DIYers and professionals, alike.
YWNEGWE recently released its new RJ45 crimping tool kit, which comes complete with a selection of specialty items catering to first-time DIYers. That’s the kind of quality that can make or break an early-day project. And, for only $29.99 on Amazon, DIY enthusiasts get access to this high-quality crimp tool kit, with the exact features they need for the perfect user-friendly experience.
YWNEGWE Crimping Tool Kit Features
The RJ45 Crimping Tool
The RJ45 Crimping Tool is built from high-carbon steel and features a variety of functions that allow for quick-and-easy crimping of ethernet cables.
Its nylon handle utilizes an ergonomic design made to fit the hand perfectly, along with finger grooves on the tool’s body for a tighter grip. The tool itself features a wire stripper on the same handle, making the transition between stripping and crimping wires far more seamless.
If we’re talking specifics, this is a pass-through crimp tool, with the stripper function doubling as a wire cutter, as well. The crimper is perfect for paired-conductor data cables but works just as well for CAT5e, CAT6, and CAT6a connectors.
A comprehensive user manual gives information on the different aspects of the tool, so you’re never far from the answer you’re looking for. The manual is especially useful as a reference guide, providing a full-color code to help users align cords into an 8P plug before crimping, based on each specific color. The tool itself displays two color codes for the different kinds of cable alignments, making reference even easier. In addition to this, the tool also comes in handy with an 8p crimping die made of industrial grade, heavy-duty steel, with a black oxide finish to prevent rust and corrosion.
Finally, the tool comes with a locking feature. Simply squeeze the handle and push the locking pin in to secure the blade in its crimped position, for added safety.

RJ45 Crimp Tool Kit Extras
While the tool itself is certainly handy, it also comes with some extras to make it even more suitable for first-time DIYers. These include:
- 20 passthrough connectors
- 20 connector covers
- 100 nylon cable ties
These pieces come standard with the kit, ensuring the proper materials are used and organized at all times, for projects of all sizes. The connectors are designed specifically for the tool, but the tool itself is a modular 8-position plug crimper, meaning it has extremely high versatility.
The tool itself features a dedicated wire stripper near the intersection point between the handle and the tool body. However, a separate wire stripper can also be found within the kit, functioning similarly to the dedicated unit on the tool itself.
The mini-stripper features another function: a punch-down tool for securing wires into insulation-displacement connectors on punch-down blocks, patch panels, keystone modules, and surface mount boxes.
The RJ45 Network Cable Tester
A high-end cable tester is one of the more advanced parts of the YWNEGWE RJ45 Crimp tool kit. The tester is capable of testing networks composed of both RJ11 and RJ45 ethernet cables. It is designed for simplicity and ease of use, with only an on/off switch and a detachable remote portion.
The cable tester works simply: connect one plug to the master portion, and the other to the remote portion. Turning the device on begins the calibration process, allowing the device to determine which wires are connected and which are not, so it can begin testing. Instead of flashing a green light simultaneously for every connected wire, a brief flash will indicate the connection for each wire in sequential order. The flashing must continue on both the master and remote portions of the tester to ensure the ends are functioning properly.
That’s all there is to it. The YWNEGWE network cable tester is an invaluable part of this kit and a crucial addition to any self-respecting DIY toolbox.
RJ45 Crimp Tool Kit Tutorial
The RJ45 crimp tool kit comes with every major piece you could need to properly crimp an ethernet cable. When preparing for the crimping process, the following steps should be accounted for:
Step 1: The process will either begin with an already stripped cable or a cable that still has to be stripped, either with the mini-stripper, or the crimping tool’s stripper, itself. Either way, start by making sure cuts are made to the desired length, beforehand. The standard length for cable stripping is around 1 inch.

Step 2: Many ethernet cables will come with twisted pairs of colored wires. If this is the case, untwisting the wires and adequately straightening them before you start will be imperative, making things much easier when it is time to align your wires in their designated ports.
Step 3: Arrange the wires using the color code on either the crimping tool itself or the included manual. This part can be tricky, however – if enough time goes into step 2, arranging the wires will be much easier.

Step 4: After untwisting and straightening the wires, they may not all be equal in length. This is okay, as you’ll need to cut at least ½ inch of the length of the wires of the sheathing. Holding the wires with your thumb and index fingers should keep them secure and orderly during the cutting process.

Step 5: Once the wires are arranged and cut to the same length, take the RJ45 connector/plug and insert the wires into the exact spots they fit in. Make sure the orientation of your connector is correct by placing it with the clip-side down. Another indication of proper orientation is if the small metal pins are facing upwards.

Step 6: Insert the plug into the crimping section of the tool, making sure that the wires are in the proper position. Once the plug is securely fastened via the clip, squeeze the handle to crimp the connector as well as secure the wires.
From there, release the handle, give it one more squeeze to ensure all the pins are pushed down, and you’re ready to wrap up. While releasing the plug from the tool, make sure all the pins on the plug are secured evenly across its 8 positions.

Step 7: Remember to take the time to test the connection of the newly crimped plug to ensure all wires are connected properly and in the correct position.
In Conclusion
In the weeks since its release, the YWNEGWE RJ45 crimping tool kit has been making waves on Amazon, where many of the company’s other products are listed as well. With a 4.3 star rating across a total of 260 reviews, and only $29.99 plus shipping, it is not only one of the most reliable crimping tool kits available but also one of the most affordable.
Ready to kick your DIY projects up a notch? Make your way to the listing here or browse YWNEGWE’s product lineup today, and turn your crimping work into an art form!