10 Best Rj 45 Crimper 2025 in the United States

The trueCABLE Crimp Tool for Pass Through RJ45 is a versatile all-in-one tool designed for Ethernet cables, handling crimping, cutting, and stripping functions with ease. Its build quality is impressive, featuring an oxidized carbon tool steel construction, ensuring durability and smooth operation. The ergonomic, anti-slip handle enhances comfort during use, and the spring-loaded mechanism ensures it returns to a ready position after each cycle, which is helpful for repetitive tasks.

The high visibility green accents make it easy to locate in a tool bag, and the sliding 'gun style' lock keeps it compact when not in use. Compatibility is a strong point here, as it works with a wide range of RJ45 connectors, including shielded, unshielded, and pass-through types, though it is not compatible with AMP and ezEX-RJ45 connectors. The cutting and stripping functions are efficient, with a self-adjusting cable stripper and cable cutter that can handle thick shielded Ethernet cables up to 8mm.

Additionally, the crimp tool includes a ground crimp cavity for external ground tabs on shielded RJ45 connectors. The ratchet mechanism ensures precise and consistent crimps, and the tool includes quick reference T568A and T568B color codes printed on the side for convenience. Despite its many strengths, it's worth noting that while the flush cut and cable cutting blades are replaceable, the cable stripper blade is not. This tool comes with a lifetime warranty, indicating confidence in its long-term reliability. Ideal for both professional installers and DIY enthusiasts, this crimp tool simplifies Ethernet cable terminations, making it a valuable addition to any toolkit.

The Solsop Pass Through RJ45 Crimp Tool Kit is a solid choice for anyone needing a reliable, all-in-one solution for making Ethernet cables, supporting CAT5, Cat5e, and Cat6 cables. The build quality feels sturdy with a mix of plastic, fiberglass, and TPE handles that provide decent durability and a comfortable grip, which helps reduce hand fatigue during use. The ergonomic design is notable, making the tool easier to handle for repeated crimping tasks. Thanks to its pass-through technology, this crimper significantly cuts down on prep time by allowing excess cable wires to pass through the connector before trimming. This feature simplifies the crimping process and helps ensure cleaner, more consistent results. The included wiring diagram on the tool is a handy guide that minimizes mistakes, which is great if you're new to cable making.

It also includes a phone/network cable tester that works with RJ45, RJ11, and RJ12 connectors, so you can quickly check if your cables are wired correctly, although you will need to supply a 9V battery separately. One downside is that the cutting and stripping functions are somewhat basic compared to specialized wire strippers, so if you often work with varied cable types, you might want a dedicated stripper. Additionally, while the ratchet mechanism is effective in preventing incomplete crimps, some users might find it a bit stiff initially. The kit comes with plenty of connectors and covers, making it convenient for multiple projects.

This kit is well-suited for homeowners, DIYers, and small-scale technicians who want a straightforward, efficient tool for creating and testing network cables without fuss.