---
product_id: 256052846
title: "Mini Micro Open Barrel Crimping Tools Works on AWG28-20 JAM, Molex, Tyco, JST Terminals and Connectors"
brand: "iwiss"
price: "812 DH"
currency: MAD
in_stock: true
reviews_count: 6
category: "Iwiss"
url: https://www.desertcart.ma/products/256052846-mini-micro-open-barrel-crimping-tools-works-on-awg28-20
store_origin: MA
region: Morocco
---

# Precision double-hinge for exact crimps Supports AWG 28-20, 0.08-0.5mm² terminals Ergonomic TPR+PP grips reduce fatigue Mini Micro Open Barrel Crimping Tools Works on AWG28-20 JAM, Molex, Tyco, JST Terminals and Connectors

**Brand:** iwiss
**Price:** 812 DH
**Availability:** ✅ In Stock

## Summary

> 🔧 Crimp like a pro — precision meets comfort in every squeeze!

## Quick Answers

- **What is this?** Mini Micro Open Barrel Crimping Tools Works on AWG28-20 JAM, Molex, Tyco, JST Terminals and Connectors by iwiss
- **How much does it cost?** 812 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/256052846-mini-micro-open-barrel-crimping-tools-works-on-awg28-20)

## 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

- • **Pro-Grade Durability:** Crafted from rust-resistant black oxide steel, built to withstand rigorous use in professional and hobbyist settings alike.
- • **Ultra-Precise Crimping:** Double-hinge mechanism ensures perfectly parallel jaws for flawless, reliable crimps every time.
- • **Ergonomic & Lightweight:** Compact 180mm design with rust-resistant black oxide steel and cushioned grips for all-day comfort and reduced hand fatigue.
- • **Perfect for High-Tech Projects:** Ideal for precision wiring in 3D printers, RC servos, battery packs, and other cutting-edge electronics.
- • **Versatile Terminal Compatibility:** Works seamlessly with JAM, Molex, JST, Tyco, and other popular open barrel connectors from AWG 28 to 20.

## Overview

The IWISS IWS-2820M Mini Micro Open Barrel Crimping Tool is a precision-engineered hand tool designed for crimping non-insulated open barrel terminals ranging from AWG 28 to 20 (0.08-0.5mm²). Featuring a double-hinge mechanism for exact jaw alignment, ergonomic grips for fatigue-free use, and compatibility with popular connector brands like JAM, Molex, JST, and Tyco, this compact 180mm tool is perfect for professionals and enthusiasts working on electronics, RC servos, and battery packs.

## Description

Attention:Customs duties are paid by the buyer. The IWS-2820 Mirco crimping pliers are our latest new design pliers, which works on 0.08mm² open barrel terminals and connectors. Double-hinge mechanism and ultra-precise jaw provide reliable and accurate connections every time. This micro crimping tools works on typical JAM, Molex, JST and Tyco terminals and other U-barrel terminals and connectors.Specification:Model :IWS-2820Capacity: 0.08-0.5mm2AWG : 28-20AWGLength : 180mmWeight : 0.2KgApplication : open barrel connectorPackage includes :1 x IWS-2820 Crimping Tool

Review: Very good - Works very well
Review: All Perfect!!

## Features

- Purpose: IWS-2820M open barrel crimper tool is designed to crimp non-insulated open barrel, OEM-style terminals. Perfect for servo lead connectors and some other RC crimp connectors.
- Capability: 0.08-0.5m㎡, AWG 28-20. IWS-2820 does many mini micro sizes like U-barrel or stamped style terminals. Perfect crimps pins such as JST VH, XH, NH pins,Molex KK,Picoblade series, etc.
- Ultra-precision: Presicion Crimping Plier with double-hinge mechanism that keeps the jaws parallel for a straight crimping engagement and ensures excellent and accurate crimps.
- Ergonomic Design: Black oxide steel with rust resistant protect. TPR+PP grips, light and compact, provide comfortable using experience and reduce fatigue when crimps. Spring loaded handles for easy operation and storage.
- Applications: Used to connect electrical wires on rechargeable battery packs, battery balancers, battery eliminator circuits, 3D printers, and radio controlled servos.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078WNZ9FW |
| Best Sellers Rank | #89,439 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #377 in Crimpers |
| Item model number | IWS-2820M 0.08-0.5 mm² |
| Manufacturer | Iwiss Electric Co., Ltd |
| Product Dimensions | 19 x 16 x 1.5 cm; 200 g |

## Product Details

- **Brand:** IWISS
- **Colour:** Orange
- **Handle material:** Thermoplastic Rubber (TPR), Polypropylene (PP)
- **Item weight:** 0.2 Kilograms
- **Product dimensions:** 24.4L x 10.9W centimeters

## Images

![Mini Micro Open Barrel Crimping Tools Works on AWG28-20 JAM, Molex, Tyco, JST Terminals and Connectors - Image 1](https://m.media-amazon.com/images/I/51GL4VTDpDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good
*by R***. on 31 May 2022*

Works very well

### ⭐⭐⭐⭐⭐ Review
*by A***A on 5 September 2025*

All Perfect!!

### ⭐⭐⭐⭐⭐ Review
*by J***N on 22 September 2019*

The IWISS is not ratchet based crimping tool but works great once you get the hang of it. You have to crimp the connector twice, once for the wire and once for the insulation and although this might seems a bit of a faff, its actually pretty easy and quick once you get the hang of it. This tool seems to be a clone of a more expensive brand called 'Engineer' from Japan but despite being much cheaper, it works great and also seems very sturdy. This costs a fraction of what a 'branded' ratchet based JST crimping tool would and for a hobbyist its more than sufficient to get the job done.

## Frequently Bought Together

- iCrimp Mini Micro Open Barrel Crimping Tools Works on AWG28-20 JAM, Molex, Tyco, JST Terminals and Connectors used for FPV, Drone Servo
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- 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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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-02*