The 5 Best Crimping Tools [Ranked]
Top5Reviewed is reader-supported. When you buy through links on our site, we may earn an affiliate commission.
Ferrule crimping pliers are specialized hand tools that crimp different sizes and types of of ferrules, terminals, and connectors (Source).
These crimping tools will solderlessly conjoin two pieces of metal by manipulating one or both of them in a way that makes them bind to one another (Source).
The result of this 'conjoining' is referred to as a 'crimp'. One of the more common applications is affixing a connector to the end of a cable (Source).
Our Top Pick: The GoChange Ferrule Crimping Plier
- Complete Crimp Tool Kit – Every order comes with a crimping tool and 1200 insulated wiring terminals to support small DIY projects and large electrical repairs.
This quadrilateral ferrule crimping plier is built from nylon & copper with a 0.25~6.0 mm² capacity and AWG: 23 ~10.
Reviewers say that they've performed hundreds of of differently sized crimps without any malfunctions- always tight. It's advised that you should buy quality, as opposed to cheap, terminals to ensure a solid seal.
Unfortunately, they don't ship with instructions, so you'll have to play around a bit at first to get a crimping process down.
Buyers we spoke with that the best method is to align the terminal/barrel with its hole and then crimp half-way, readjust your grip, and complete it with a tight hold for several seconds.
You'll also be able to use the included ratcheting action to hold or readjust your grip.
- Our Top Pick: The GoChange Ferrule Crimping Plier
- Comparing Them
- Best Crimping Pliers For 2020
- What Are Buyers Saying?
- Crimp Types
Best Crimping Pliers For 2020
- Hex crimp
- F crimp
- B crimp
- Trapezoidal crimp
- Crescent crimp
- W crimp
- Square crimp
- C crimp
- Trapezoid crimp
- Confined (oval) crimp
- OVL crimp
- O crimp
- Mandrel (indent)
- Western crimp
- D crimp