KF CPTEC Quick-Change Jaws Wire Crimper, Crimping Tool Set 9 PCS for Heat Shrink, Open Barrel, Insulated & Non-Insulated Ferrules, Solar Connectors – for DIYers, Electrical Repairs, Crimpers

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KF CPTEC Crimping Tool Set 9PCS for Heat Shrink, Open BarrelKF Electonic Tools store

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KF CPTEC Quick-Change Jaws Wire Crimper, Crimping Tool Set 9 PCS for Heat Shrink, Open Barrel, Insulated & Non-Insulated Ferrules, Solar Connectors – for DIYers, Electrical Repairs

Brand: KF CPTEC

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Brand	KF CPTEC
Product Dimensions	24.5L x 21.3W Centimetres
Handle material	Nylon
Grip type	Ergonomic
UPC	710456838842
Manufacturer	KF CPTEC

About this item

Versatile 9-in-1 Crimping Tool Kit for Everyday Projects：One Kit, Endless Projects! Ratchet crimper + Wire stripper + 7 dies. Tackle electrical repairs, DIY, auto wiring, solar, marine & audio installs.
Quick-Swap Jaws – Adapt to Any Task Fast：Compatible with heat shrink, non-insulated terminals, open barrel, insulated/non-insulated ferrules, OT/UT terminals, and MC4 connectors. Swap jaws in seconds—just push the load pin, no tools needed.
Precision Dies – Engineered for Consistency：Made of high-temp forged multi-alloy steel for exact fit, durable hardness (38HRC), and smooth finish. Built for lasting, consistent crimps every time.
Comfort Grip – Designed for Long Jobs：Eronomic non-slip nylon grip, smooth ratcheting & quick-release. Reduces hand fatigue, making long crimping sessions easier.
Built-In Safety Lock – Secure Every Crimp：Safety Lock for Confidence! Integrated self-lock firmly holds connectors, ensuring consistent, reliable crimps and safer operation.
Protective Storage – Keeps Tools Ready to Use：Custom EPE foam liner secures and cushions each tool.
Exclusive After-Sales Support: Committed to hassle-free service. Our professional team promptly provides solutions for any issues encountered.

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This item: KF CPTEC Quick-Change Jaws Wire Crimper, Crimping Tool Set 9 PCS for Heat Shrink, Open Barrel, Insulated & Non-Insulated Ferrules, Solar Connectors – for DIYers, Electrical Repairs

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From the brand

Our Mission and Why We Started

Founded in 2019, we make durable, high-quality crimping tools, committed to delivering trusted connection solutions to our customers.
KF CPTEC Best-Selling Products
KF CPTEC Crimping Tool Set
KF CPTEC Multi-Type Crimpers

Product Description

KF CPTEC MultiCrimp – Versatile, Consistent in Quality This crimping tool offers a wide range of applications, suitable for various crimping needs. The storage box includes 7 interchangeable inserts for the following crimping tasks:

Wire end ferrules AWG 8-2 (6-35mm²)
Wire end ferrules AWG 20-8 (0.5-10mm²)
Non-insulated UT&OT terminals AWG 20-8 (0.5-10mm²)
Insulated flat receptacles and JST connectors AWG 20-10 (0.5-6mm²)
Shrink connectors AWG 22-10 (0.5-6mm²)
Insulated nylon terminals AWG 20-10 (0.5-6mm²)
MC4 connectors AWG 14-8 (2.5-10mm²)

Improved jaws

The jaws of the crimping pliers are made from a multi-alloy material, precision-engineered using high-temperature melting and punching technology.

Better rust resistance
Higher hardness
Greater rigidity
Better wear resistance

One tool, many applications and a lot of convenience

One pair of pliers comes with 7 interchangeable inserts and features a lightweight design, avoiding unnecessary accessories for certain applications. With this tool, installers are equipped to handle all common crimping tasks. It's especially ideal for large installations where many cables need to be assembled consecutively. Changing the crimping insert takes only a few seconds, requires no tools, and all components are clearly laid out and easily accessible.

Quickly change the interchangeable jaws

No tools required—simply press the button to quickly change the jaws of the crimping pliers, making it both convenient and efficient.

Equipped with a ratchet mechanism, safety release feature, and adjustable crimping height to ensure optimal crimping results.

High-Precision Color-Coded Jaws for Efficient Identification

Pressure regulator

Turn “+“ to increase the pressure, turn “-“ to decrease the pressure

Ergonomic handle Made of PP + TPR material with an anti-slip textured design for a better grip.

The safety release function effectively prevents terminal loss.

The storage box contains 7 interchangeable inserts for various crimping scenarios:

Crimp insert 35WF for wire end ferrules AWG 8-2(6-35mm²),
Crimp insert 10WF for wire end ferrules AWG 20-8(0.5-10mm²),
Crimp insert 10N for non-insulated UT&OT terminals AWG 20-8(0.5-10mm²),
Crimp insert 04B for insulated flat receptacles and JST connectors AWG 20-10(0.5-6mm²),
Crimp insert 125 for shrink connectors AWG 22-10(0.5-6mm²),
Crimp insert 03C for insulated nylon terminals AWG 20-10(0.5-6mm²),
Crimp insert 2546B for MC4 connectors AWG 14-8(2.5-10mm²)

Product information

Technical Details

Manufacturer	‎KF CPTEC
Place of Business	‎KF CPTEC
Product Dimensions	‎24.51 x 21.31 x 0.1 cm; 1.26 kg
Item model number	‎Crimping Tool Set - 9 PCS
Material	‎Alloy Steel
Handle Material	‎Nylon
Included Components	‎Wire Crimping Tool Set
Batteries Required?	‎No
Item Weight	‎1.26 kg
Country of origin	‎China

Additional Information

ASIN	B0DW3VCZPZ
Customer Reviews	10 ratings 4.6 out of 5 stars
�鶹�� Rank	#45,493 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #201 in Crimpers
Date First Available	Feb. 5 2025

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	This Item KF CPTEC��Quick-Change Jaws Wire Crimper, Crimping Tool Set 9 PCS for Heat Shrink, Open Barrel, Insulated & Non-Insulated Ferrules, Solar Connectors – for DIYers, Electrical Repairs	Recommendations Preciva��6 PCS Crimping Tool Set, Ratcheting Wire Crimper Tool for Heat Shrink,Insulated Nylon,Non-Insulated Connectors,Open Barrel,Ferrule Terminals,Solar Connectors	�� KF CPTEC��Crimping Tool Set 9PCS - Ratcheting Wire Crimper Kit - Quick Exchange Jaw for Heat Shrink, Non-Insulated, Open Barrel, Insulated and Non, Insulated Ferrules, Wire Terminal Crimper KFN-30J	�� IWISS��iCrimp Rachet Crimping Tool Set, Quick Change Jaws for Open Barrel Terminals, Insulated & Non-insulated, Solar, End Sleeves Ferrules - 8PCS Included	�� Twippo��Crimping Tool with Ratchet, Ratcheting Wire Crimper Tool for Open Barrel Terminal Connectors, Electrical Crimping Tool, Crimping Pliers for 20-14 AWG	�� Zhushan��8PCS Wire Crimping Tool Set,Ratcheting Crimper Kit with Interchangeable Dies for Heat Shrink Connectors, Ferrule Terminals,Insulated and Non-Insulated Connectors
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Price	$60.99	$59.99	-20%��$63.99 List: $79.99	$109.99	$22.99	$54.88
Delivery	Get it by Tuesday, Jul 22	Get it by Tuesday, Jul 22	Get it by Tuesday, Jul 22	Get it by Tuesday, Jul 22	Get it by Tuesday, Jul 22	Get it by Tuesday, Jul 22
Customer ratings	4.610	4.343	4.61,498	4.341	4.4335	4.453
Sold by	KF Electonic Tools store	TPSKJ	Electrical products city	Icrimptools	Twippo	zhushanele
handle material	Nylon	Nylon	Polypropylene (PP)	Alloy Steel	Polyvinyl Chloride (PVC)	Plastic

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A.Wood
Excellent Crimpers
Reviewed in the United States on June 20, 2025
�鶹�� Vine Customer Review of Free Product( What's this? )

Excellent set of crimpers. Jaws swap out easily. Nice little case for everything. Crimp connections tightly on the first try. Good grip, easy to use, works well. I have no complaints!

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jorban
Great Crimper, Disappointing Case – Still Worth Having
Reviewed in the United States on May 6, 2025
�鶹�� Vine Customer Review of Free Product( What's this? )
For years, I’ve limped along with a cheap, no-frills electrical crimper—the kind you pick up in a starter kit and then wonder why it never seems to do quite what it’s supposed to. It didn’t have any leverage, the jaws didn’t line up quite right, and it always took more effort than it should’ve to get anything close to a solid crimp. With connectors evolving and Wago-style push connectors becoming more common in home projects, I wasn’t crimping wires every day. But I still do enough automotive wiring, off-grid power repairs, and outdoor LED work that it finally made sense to upgrade to something more precise. That’s where this KF CPTEC 9-piece crimping tool set came in.

I picked this up mostly for its versatility—being able to switch out the jaws depending on the type of terminal is exactly what I wanted. Ferrules, heat shrink connectors, non-insulated terminals, even solar connectors—it all came covered in this one setup. That flexibility alone made it a smart addition to our tool collection. And unlike my old tool, this one’s got real leverage. It cuts the amount of pressure needed nearly in half, which I appreciate after long days where hand fatigue is real. The jaws seat into the handle firmly and change out without frustration, which isn’t something you can always say with these types of tools. Everything aligns exactly as it should, and once you start using it, you realize just how weak your previous crimps probably were.

But then there’s the case.

Honestly, the case feels like an afterthought. It’s one of those where you can’t immediately tell which side is up until it’s too late, and then you’re dealing with half the pieces falling out when you try to open it and lay it flat. The foam cutouts are more like rough placeholders than real inserts, and they don’t grip the pieces as well as they should—especially when it comes to the smaller interchangeable jaws. That would be less frustrating if it weren’t for the fact that this whole kit could easily fit into a smaller, more secure case with precision-cut foam. It’s not that there’s anything wrong with the tool itself—it’s just that a better storage solution would make a huge difference, especially for those of us who move our kits from the garage to the car and back again.

So yes, I’m knocking off a star for the packaging and presentation, but make no mistake: this is a solid, reliable crimper that’s well worth having if you do any kind of regular electrical work. It’s leagues ahead of those old hardware store specials, and if you’re outfitting a DIY solar system or keeping your automotive wiring tight, this tool will pay for itself quickly. Just plan on maybe building your own case solution—or be ready to scoop pieces out of the bottom of your toolbox.

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matt
Good quality - work well - eliminates the need for having multiple different crimping tools
Reviewed in the United States on April 18, 2025
�鶹�� Vine Customer Review of Free Product( What's this? )
This is a very nice set of crimpers. The included jaws/attachments are good quality and very sturdy. I have a couple of other crimpers that only handle one type of crimp but these pretty much replace all of them with the swappable jaws. The crimper and wire stripper come in a plastic carrying case that holds all of the jaw pieces, which is nice for keeping it organized.

Overall, these are very good quality and reasonably priced.

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MS
Get crimpers, mediocre case
Reviewed in the United States on June 8, 2025
�鶹�� Vine Customer Review of Free Product( What's this? )
The crimper works great! No issues with it at all. The case is mediocre. The pieces fall out when you open the case, so it's not very useful. I might just throw everything into a small canvas bag, which will take up less space in my toolbox anyway.

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Gadget geek
Useful kit selection
Reviewed in the United States on April 4, 2025
�鶹�� Vine Customer Review of Free Product( What's this? )
Useful multi headed crimp set. I only use a few of these type crimps but it’s useful to have the others just in case. Crimps constantly and takes little pressure to get to full crimp. Much better option than using a pair of pliers. Handy case to keep them in too and also comes with a set of wire stripers.

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Gadget geek

Useful kit selection

Reviewed in the United States on April 4, 2025
Useful multi headed crimp set. I only use a few of these type crimps but it’s useful to have the others just in case. Crimps constantly and takes little pressure to get to full crimp. Much better option than using a pair of pliers. Handy case to keep them in too and also comes with a set of wire stripers.

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