---
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: "€ 54.51"
currency: EUR
in_stock: true
reviews_count: 13
category: "Iwiss"
url: https://www.desertcart.de/products/59680917-icrimp-iws-3220m-micro-connector-pin-crimping-tool-0-03
store_origin: DE
region: Germany
---

# 0.03-0.52mm² wire capacity Double-layer EDM cutting jaws 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:** € 54.51
**Availability:** ✅ In Stock

## Summary

> 🔧 Master micro crimps like a pro — don’t let your projects settle for less!

## 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?** € 54.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/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

- • **Versatile Compatibility:** Perfectly suits Molex, JST, JAE, and other leading micro connectors.
- • **Dual-Action Cutting Jaws:** Simultaneously crimps conductor and insulation for flawless connections.
- • **Ergonomic & Eco-Friendly:** TPR handles provide comfort and reduce fatigue during extended use.
- • **Precision Micro Crimping:** Handles ultra-fine 32-20 AWG wires with unmatched accuracy.
- • **Consistent Power Delivery:** Ratcheting system ensures 30% tighter, uniform crimps every time.

## 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 double-layer EDM cutting jaws, it crimps both conductor and insulation simultaneously, delivering 30% tighter crimps with consistent power thanks to its reliable ratchet mechanism. Ergonomically crafted with TPR handles, it ensures comfort during prolonged use and supports a wide range of connectors including Molex, JST, and JAE, making it an essential tool for electronics assembly, automotive, and aerospace professionals.

## 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 | #20,687 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #67 in Crimpers |
| Brand | IWISS |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,300) |
| 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/51dedm3GiLL.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.

### ⭐⭐⭐⭐⭐ Great tool for a great price
*by J***Z on February 10, 2026*

Great Minu tool, way more affordable than the 200 dollars one this one does the same for way much cheaper, really recomend

## 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
- Taiss 580PCS JST PH Connector kit 2.0mm 2/3/4/5/6Pin Housing,Female and Male Adapter Cable Connector Plug,PH2.0mm Female Pin Connectors,JST Connector F-066-580PCS
- 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 Germany*
*Store origin: DE*
*Last updated: 2026-03-04*