IWISS Ferrule Crimp Tool

12 reviews Regular price $22.00
Shipping calculated at checkout.

These crimpers are perfect for the ferrules that we include in our m.unit wiring kits. Why do you need a set of ferrule crimpers? Installing ferrules on your wire ends is important so that you will not fray or damage the wire strands when inserting them into terminals or tightening down screw posts and helps to ensure you have a solid connection inside the terminal. You may be able to come up with some other way to accomplish the task but the result will never be as good as having the right tool for the job. 

The self adjusting mechanism allows for ferrules from 23-10 awg while the ratcheting action within the crimper allows for tight perfect crimps everytime requiring only 50% of normal hand strength and the resulting four sided surface allows for maximum electrical contact.


  • Ergonomic grip design
  • crimping range 23 AWG to 10 AWG, both insulated and uninsulated wire ferrules and end sleeves
  • Self adjusting, automatically adjusts to the appropriate ferrule diameter
  • Oil hardened manganese steel crimping teel provide long life
  • Ratcheting mechanism reduces required hand strength by 50%


Customer Reviews
4.8 Based on 12 Reviews
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Rudy M.
A great help for my project

a professional tool, made in USA, that does the trick when crimping ferrules to delicate wires

Bradford M.

I love this tool. Revival tech m.unit videos have shown me how to really up my game by using a ferrule on a wire at a terminal fitting, and add support with a short length of shrink wrap. I have already ordered more ferrules in various sizes so I can incorporate this into more aspects of my project.

Mike h.

3 stars on these they do work but have some problems with the small 22 awg getting stuck in the tool after crimping. Works better with larger awg. Still gets the job done.

David m.
crimping tool

I'm very glad I found your website. I was able to buy a quality tool, for a reasonable price. I have since used the tool and am very pleased.

Ferrule crimp tool

Great tool- solidly put together and satisfying to use. Amazing customer service from Revival that led me to buying it. Keep it up guys.

Pop's G.
Great Tool

Works great , hi quality, makes a secure connection

Cool Tool

I purchased this to install a M unit, and yes I tried without one. Do Yourself a favor if going the motogadget way and buy this tool. It's much easier, quicker and even made my work look respectable.

Mark N.
It's a Ferrule Crimper, and it crimps ferrules

Not much else to say really. Good bit of kit.

Lionel V.
Ferrule Crimper is amazing

Again, this tool provided by Revival is just amazing. Perfectly balanced, simple and precise, it is doing the job with great efficiency. Furthermore, it is solid and will serve you for many years.

Taylor S.
Perfect fit ferruule crimper

This is only a small facet of what these guys at Revival Cycles can do. The fact that they are willing to test out and suggest one, of the many ferrule crimpers available. And to make our projects go alittle smoother, is paramount, in my book!

Revival Birdcage BMW R18

Build Bio

From our customers


100% impressed over and over again by Jeff & Co at Revival. They’re patient and kind no matter the enquiry (currently resto-modding an R100/7 and have LOTS of questions about the Motogadget rewire) and go out of their way to offer creative solutions and out of the box thinking. I will forever return and recommend Revival.

Theo B.
North Vancouver, BC

I cannot recommend Revival Cycles enough. Not only do they have a great assortment of gear and accessories but they provide superb customer service. I was having some difficulty making it work... Jeff pointed out what I was missing and also provided schematics to make it work. Thank you guys very kindly, your crew rocks.

Svend P.
Santa Fe, NM



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