---
product_id: 59680917
title: "iCrimp IWS-3220M Micro Connector Pin Crimping Tool 0.03-0.52mm² 32-20AWG Ratcheting Crimper for D-Sub,Open Barrel suits Molex,JST,JAE"
brand: "iwiss"
price: "₪171"
currency: ILS
in_stock: true
reviews_count: 13
category: "Iwiss"
url: https://www.desertcart.co.il/products/59680917-icrimp-iws-3220m-micro-connector-pin-crimping-tool-0-03
store_origin: IL
region: Israel
---

# 0.03-0.52mm² wire capacity Double-layer EDM cutting jaw Ratcheting mechanism for precision iCrimp IWS-3220M Micro Connector Pin Crimping Tool 0.03-0.52mm² 32-20AWG Ratcheting Crimper for D-Sub,Open Barrel suits Molex,JST,JAE

**Brand:** iwiss
**Price:** ₪171
**Availability:** ✅ In Stock

## Summary

> 🔧 Crimp like a pro, connect like a boss!

## Quick Answers

- **What is this?** iCrimp IWS-3220M Micro Connector Pin Crimping Tool 0.03-0.52mm² 32-20AWG Ratcheting Crimper for D-Sub,Open Barrel suits Molex,JST,JAE by iwiss
- **How much does it cost?** ₪171 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/59680917-icrimp-iws-3220m-micro-connector-pin-crimping-tool-0-03)

## Best For

- iwiss enthusiasts

## Why This Product

- Trusted iwiss brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Action Crimping:** Simultaneously crimps conductor and insulation sheath with advanced EDM-cut jaws for flawless results every time.
- • **Micro Precision Mastery:** Handles ultra-fine 32-20 AWG wires with unmatched accuracy for your delicate electronics projects.
- • **Effortless Power Equalization:** Parallel crimping boosts crimp tightness by 30%, ensuring every connection is rock-solid and reliable.
- • **Ergonomic & Eco-Friendly Grip:** TPR handles provide comfort during extended use while supporting sustainable tool design.
- • **Universal Connector Compatibility:** Perfectly suited for Molex, JST, JAE, and more—your go-to crimper for professional-grade micro connectors.

## Overview

The iCrimp IWS-3220M is a precision ratcheting crimping tool designed for micro connector pins ranging from 0.03 to 0.52mm² (32-20 AWG). Featuring a double-layer EDM cutting jaw, it crimps both conductor and insulation simultaneously, improving crimp tightness by 30%. Its ergonomic TPR handle and reliable ratchet mechanism make it ideal for electronics assembly, automotive, aerospace, and consumer electronics manufacturing, compatible with popular connectors like Molex, JST, and JAE.

## Description

iCrimp IWS-3220M Micro Connector Pin Crimping Tool 0.03-0.52mm² 32-20AWG Ratcheting Crimper for D-Sub,Open Barrel suits Molex,JST,JAE - desertcart.com

Review: Well Built but No Instructions - This is a nicely built crimper. I've used crimpers before but not this particular style. desertcart says, "comes with instructions", but not with my copy so I had to do a little trial and error to get good crimps without crushing the pin insert end of the connector. The numbers on my copy of the crimper differ slightly from the desertcart illustration with the largest being 2.0mm instead of the 1.9mm shown. No biggie. The tool has a good ratchet mechanism which is used to hold the connector in place while the wire end is inserted and then the crimp is finished. Makes great crimps. It's coated with some kind of lubricant which stains so be careful no to lay it on your prize tablecloth when taking it out of the protective plastic bag. Wiping it down doesn't help because there's more lubricant in the bag so it's coated again the next time you remove it. You probably don't want it lubricant free, because this lubricant probably contains a corrosion inhibitor to preserve the tool. Very good tool for the price and works well, but when crimping, be sure to check the insertion distance so the actual connector doesn't get crushed in the process.
Review: Good quality for the price - I love these things! Such a life saver! Ive used them countless times at this point! Just the right size for anyone into 3d printers! They're accurate, crimp well, and work great once you get the hang of them. I suggest crimping some trash wire just to get a feel for them before you send it and use them on a project.

## Features

- Ideal for micro connector pins with capacity 0.03-0.52mm² 32-20AWG
- Typical parallel crimping type ensures stability and power equality and improves 30% of the crimping-tightness
- Double-layer Wire Electrical discharge machining(EDM) Cutting jaw crimps conductor and insulation sheath simultaneously
- Easy to operate with well-made ratchet mechanism and light environment-friendly handle made of TPR
- Suits Molex CLIK-Mate,Molex PicoBlade,JST SHD,JAM,TYCO D-100,etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078WPT5M1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #21,924 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #65 in Crimpers |
| Brand | IWISS |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,288) |
| Date First Available | January 8, 2018 |
| Grip Type | Ergonomic |
| Handle Material | Thermoplastic Elastomer (TPE) |
| Handle Type | Plastic |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 10.6 ounces |
| Item model number | IWS-3220M |
| Manufacturer | IWISS TOOLS |
| Material | Metal |
| Package Dimensions | 7.95 x 2.76 x 1.14 inches |
| Part Number | IWS-3220M |
| UPC | 680491199492 |
| Usage | Electronics assembly, repair, and maintenance; Automotive, aerospace, and consumer electronics manufacturing |

## Product Details

- **Brand:** IWISS
- **Color:** Black
- **Grip Type:** Ergonomic
- **Handle Material:** Thermoplastic Elastomer (TPE)
- **Item Weight:** 300 Grams

## Images

![iCrimp IWS-3220M Micro Connector Pin Crimping Tool 0.03-0.52mm² 32-20AWG Ratcheting Crimper for D-Sub,Open Barrel suits Molex,JST,JAE - Image 1](https://m.media-amazon.com/images/I/31obTJMiz6L.jpg)
![iCrimp IWS-3220M Micro Connector Pin Crimping Tool 0.03-0.52mm² 32-20AWG Ratcheting Crimper for D-Sub,Open Barrel suits Molex,JST,JAE - Image 2](https://m.media-amazon.com/images/I/416jU9B6GQL.jpg)
![iCrimp IWS-3220M Micro Connector Pin Crimping Tool 0.03-0.52mm² 32-20AWG Ratcheting Crimper for D-Sub,Open Barrel suits Molex,JST,JAE - Image 3](https://m.media-amazon.com/images/I/41nc-sxeI2L.jpg)
![iCrimp IWS-3220M Micro Connector Pin Crimping Tool 0.03-0.52mm² 32-20AWG Ratcheting Crimper for D-Sub,Open Barrel suits Molex,JST,JAE - Image 4](https://m.media-amazon.com/images/I/51dedm3GiLL.jpg)
![iCrimp IWS-3220M Micro Connector Pin Crimping Tool 0.03-0.52mm² 32-20AWG Ratcheting Crimper for D-Sub,Open Barrel suits Molex,JST,JAE - Image 5](https://m.media-amazon.com/images/I/51hT4Hqeb4L.jpg)

## Questions & Answers

**Q: Will these work with jst- xh pins?**
A: They should work but you will have to position the connector properly. These are the best option for those connectors unless you go with a single crimp style and crimp the wire and insulation barrels separately.

**Q: Hello looking to crimp terminals for jst phr-2 connectors, is this suitable?**
A: This crimper can work with your terminal.

**Q: Will this tool crimp 1445336-1 te connectivity**
A: This tool can work with 1445336-1 te connectivity using smallest jaw set.

**Q: Me interesan las de color naranja, no las azules. Cuales estas mandando?**
A: The item comes with new orange handles, instead of blue handles.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well Built but No Instructions
*by R***. on February 14, 2025*

This is a nicely built crimper. I've used crimpers before but not this particular style. Amazon says, "comes with instructions", but not with my copy so I had to do a little trial and error to get good crimps without crushing the pin insert end of the connector. The numbers on my copy of the crimper differ slightly from the Amazon illustration with the largest being 2.0mm instead of the 1.9mm shown. No biggie. The tool has a good ratchet mechanism which is used to hold the connector in place while the wire end is inserted and then the crimp is finished. Makes great crimps. It's coated with some kind of lubricant which stains so be careful no to lay it on your prize tablecloth when taking it out of the protective plastic bag. Wiping it down doesn't help because there's more lubricant in the bag so it's coated again the next time you remove it. You probably don't want it lubricant free, because this lubricant probably contains a corrosion inhibitor to preserve the tool. Very good tool for the price and works well, but when crimping, be sure to check the insertion distance so the actual connector doesn't get crushed in the process.

### ⭐⭐⭐⭐⭐ Good quality for the price
*by K***X on May 25, 2025*

I love these things! Such a life saver! Ive used them countless times at this point! Just the right size for anyone into 3d printers! They're accurate, crimp well, and work great once you get the hang of them. I suggest crimping some trash wire just to get a feel for them before you send it and use them on a project.

### ⭐⭐⭐⭐⭐ Consistent crimps
*by J***A on August 28, 2025*

Finally, a reliable crimper for DuPont pins. Have tried a number of others (including others from this brand) this was the only one that gives me at all consistent results, even with very fine gauge wire. I bought a second one for my field kit. You do need to bend the tabs on the typical pin to parallel, so they fit into the groove. (The generic pins usually have the insulation gripping tabs bent at very shallow angles) Would be helpful: if they labeled the slots (or included a slip of paper that translated from the marked units) with US wire gauges. Also helpful would be an insulation strip length gauge. The very finest slot seems to be for something other than a DuPont pin, but not sure what.

## Frequently Bought Together

- iCrimp IWS-3220M Micro Connector Pin Crimping Tool 0.03-0.52mm² 32-20AWG Ratcheting Crimper for D-Sub,Open Barrel suits Molex,JST,JAE
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- CQRobot JST XH 2.54 mm Pitch 5-Pin/6-Pin/7-Pin Electronic Connector IC Male Plugs, Female Sockets Housing and T-Shaped Crimp Terminal Kit. 60 Sets/480 Pieces Wire-to-Board Adapter Cable Assembly.

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-24*