Crimper For Insulated Nylon Connectors

$22.99

  • Free shipping and returns

  • Lifetime Warranty


Accurate Ratcheting Mechanism - Set your wire for the perfect crimp with our ratcheting crimping system.

Adjustable crimping tension - If your crimp is too loose or too tight, simply adjust the star wheel to attain crimping excellence.

Sleek Handles Built For Comfort – Say goodbye to hand cramps by being able to comfortably crimp 22-10 AWG with cushioning and non-slip grip.

Guaranteed Lifetime Warranty – Wirefy products are backed by a lifetime warranty - we are dedicated to ensure 100% customer satisfaction and promote the high quality of our products.


If you’re looking for a high quality and flawless crimper that was designed to work perfectly for insulated nylon electrical terminals, this highly functional and sleek crimping tool is what you need.

What's In The Kit
Adjustable compression

If the crimp is too hard (heat shrink insulation is damaged), or too soft (wire can be easily pulled out of the crimp), you can adjust the crimp height:

  1. Remove set screw
  2. Rotating the adjustment wheel counterclockwise increases the crimp force and decreases the crimp height
  3. Rotating the adjustment wheel clockwise decreases the crimp force and increases the crimp height
  4. Reinsert set screw
Safety release

If it is necessary to open the crimping tool prior to full closure, press the handles together slightly. Press the emergency unlocking quick release trigger (push it in) and open the handles simultaneously.

Technical Specs
Adjustable compression

If the crimp is too hard (heat shrink insulation is damaged), or too soft (wire can be easily pulled out of the crimp), you can adjust the crimp height:

  1. Remove set screw
  2. Rotating the adjustment wheel counterclockwise increases the crimp force and decreases the crimp height
  3. Rotating the adjustment wheel clockwise decreases the crimp force and increases the crimp height
  4. Reinsert set screw
Safety release

If it is necessary to open the crimping tool prior to full closure, press the handles together slightly. Press the emergency unlocking quick release trigger (push it in) and open the handles simultaneously.

How to Use
Adjustable compression

If the crimp is too hard (heat shrink insulation is damaged), or too soft (wire can be easily pulled out of the crimp), you can adjust the crimp height:

  1. Remove set screw
  2. Rotating the adjustment wheel counterclockwise increases the crimp force and decreases the crimp height
  3. Rotating the adjustment wheel clockwise decreases the crimp force and increases the crimp height
  4. Reinsert set screw
Safety release

If it is necessary to open the crimping tool prior to full closure, press the handles together slightly. Press the emergency unlocking quick release trigger (push it in) and open the handles simultaneously.

Quality Commitment

We have rigid quality standards in our production process, and we perform thorough quality inspection of all the completed units. We are putting a lot of resources and effort to ensure your each and every connection comes out perfect.

We stand behind the quality of our electrical connectors. Our client experience team will work on every inquiry to provide comprehensive product support and ensure your complete satisfaction with Wirefy connectors. If you have any questions, do not hesitate to reach out to us via the CONTACT US page.

Customer Reviews

Based on 3 reviews
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S
S.P.
Like it so much

A superb product that produces a perfect crimp. Convenient to use. I like it so much! Thanks.

E
E.K.
Nice item

I’ve been trying various versions of crimper before, but this one stands out. The Wirefy crimping tool for insulated nylon connectors is perfect for my crimping needs. I have the confidence that the connections I made using this will last longer. Highly recommended!

S
S.S.
Good gift for mu husband

This is what my husband is really searching for. He had already used it to crimp electrical connectors and this is by far the best we’ve got! Worked as expected. Very satisfied!