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Ratcheting Ethernet Cable Crimper/Stripper/Cutter, for Pass-Thru

Ratings & Reviews for Klein Tools Ratcheting Ethernet Cable Crimper/Stripper/Cutter, for Pass-Thru

4.2
102
Review
 4.2 out of 5
104 Reviews


71% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this crimper for its ease of use, consistent performance, and innovative pass-through design that eliminates trimming excess wire. The ratcheting mechanism delivers clean, reliable crimps with minimal effort, while the one-squeeze crimp-and-cut function and built-in stripper streamline the terminating process. Most users report professional results and appreciate its precision and durability. However, some report recurring issues with pins 1 and 8 failing to cut fully, leading to loose connections. A few note blade wear after heavy use. Despite these concerns, most consider it a worthwhile investment for network installation and DIY projects.

Customer review summary generated by AI, including incentivized reviews.
104 Customer Reviews

Works as advertised

Would Recommend

Works as advertised.

June 27, 2026
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It cuts all the way through the cables.

It cuts smooth. Has color codes on it. And easily stores in tool bag.

May 31, 2026
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Easy to use

Would Recommend

Works smooth and easy

May 26, 2026
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Great tool

Would Recommend

The tool works great had no problems

May 20, 2026
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Mixed Feelings About This Crimper

This crimper is limited in its use to the pass-through style RJ-45 connectors. Good thing I have a separate crimper for nonpass-through connectors as I use both in my job. Keep this in mind when purchasing the crimper, or the RJ-45 crimps.

May 13, 2026
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Response from Klein Tools

Thanks for sharing your feedback. We’re sorry your experience wasn’t satisfactory, as we take pride in our long history of making high quality tools....

Klein ToolsMay 13, 2026

KleinTools

Good quality

Would Recommend

Good quality

May 6, 2026
Verified Purchaser
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Simple to use / solid crimper

Would Recommend

This is probably the easiest modular crimper I’ve ever used. Solid design, crimps well and really requires no effort to get the crimp done.

April 23, 2026
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Easy to use, careful putting in pocket

Would Recommend

Easy crimper to use, however the ratcheting feature is a little annoying when you put it in pocket, if it closes fully it has to open all the way, leading to it getting stuck in pockets sometimes. Stripper also doesn't quite reach a standard cat5 jacket, but still works fine

April 17, 2026
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Stupid proof.

Would Recommend

Shows where you need to cut..basically stupid proof.

April 16, 2026
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Clean connectors

Would Recommend

I really enjoy the passthrough design makes doing clean connectors a breeze.

April 16, 2026
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Klein RJ45 crimper

Would Recommend

I love how it fits in your hand. Crimps RJ 45’s like butter.

April 5, 2026
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Solid Crimper That Makes Clean Termination

Would Recommend

The Klein Tools Ratcheting Ethernet Cable Crimper works exactly the way a good crimper should. The ratcheting mechanism gives a consistent, solid crimp every time, which makes a big difference when you’re terminating multiple cables. It holds the connector in place well and lines everything up so you’re not fighting the tool. The build quality feels very solid. It’s comfortable in the hand and doesn’t require a ton of force to get a proper crimp. I’ve used it on several Cat5e and Cat6 connector...

March 14, 2026
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Doesn't cut wires #1 & #8

Long time supporter and user of Klein Tools, but the VDV226-110 Data Cable Crimping Tool has let me down. It has never cut wires #1 and #8 in a RJ-45 plug. Everytime I crimp a pass-thru connector, I have to clip the end wires. One would have thought that Klein would have simply made a wider cutting blade, but instead they made the VDV226-005 Data Cable Crimping Tool for Pass-Thru™, removing the RJ11/12 functionality. I have never had to use that part of the crimper, but it was nice to have it i...

March 8, 2026

From Klein Tools

Excellent with Klein Cat6A ends

Would Recommend

Works great with Klein pass through ends. Intuitive and easy to use, seems like it was built to last.

March 3, 2026
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Must have for pass-though modular plugs

Would Recommend

Easy to use and does the job well. I have some pass-through CAT6 modular plugs, before purchasing this new tool, I used an old crimper, but it didn't trim the extra wires that passed through the connector, so I had to cut them off with a plier. However, because I couldn't trim the extra wires off very cleanly, the leftover portion caused all sorts of connection problems as the plugs couldn't fit into network sockets tightly. With the new tool, everything worked out perfectly.

March 2, 2026
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