

🔧 Crimp Like a Pro — Precision Meets Power in One Tool
The Riotaxy Crimper Tool is a heavy-duty ratchet crimping solution engineered for RF connectors on all 400-type coaxial cables including LMR400, RG8, RG9, and more. Featuring a universal 0.429" hex die plus two additional cavity sizes, ergonomic cushioned handles, and a durable build, it delivers consistent, professional-grade crimps with ease—making it the go-to tool for managers and technicians who demand reliability and efficiency.
| ASIN | B07PMMPS9F |
| Best Sellers Rank | #80,772 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #269 in Crimpers |
| Brand | Riotaxy |
| Brand Name | Riotaxy |
| Color | Blue |
| Customer Reviews | 4.5 out of 5 stars 373 Reviews |
| Cutting width | 10.9 Millimeters |
| Grip Type | Contoured |
| Handle Material | Crimp tool-336K |
| Item Type Name | Crimper Tools for RF connector |
| Item Weight | 410 Grams |
| Manufacturer | rf-sodo |
| Model Number | Crimp tool for lmr400 |
| UPC | 748323419870 |
| Unit Count | 1.0 Count |
J**G
Crimper works well
Why did you pick this product vs others?: It appeared on the website to be the right tool for the job. It was, and well built. Worked great.
D**Y
Gets the job done
Crimps perfect every time. Tool does not feel cheaply made or loosely put together
N**R
They get the job done
Just okay. They get the job done but they are made like the price you are paying.
A**H
Very useful
Thank you!
C**S
Does the job! Great tool, Great price.
Works great! Just like some of my more expensive crimpers.
G**R
Great value
Great quality, easy to use
G**S
Good vendor
Works as it should. The design doesn't have the mechanical advantage of other types of crimpers, but it's okay. Bear in mind I'm an old guy. I would like to have a little more help than this gives me to make a crimp That's not the tool's fault.
C**Y
Good coax crimping tool
Just what is needed for attaching crimp style PL 259s to Belden 8267 and other large coax.
Trustpilot
2 weeks ago
2 days ago