---
product_id: 80826705
title: "iCrimp IWS-2820M Mini Micro Open Barrel Crimping Tool, Compatible with 0.08–0.5 mm² Wire, Works on JAM, Molex, Tyco, and JST Terminals and Connectors"
brand: "iwiss"
price: "Rp1296678"
currency: IDR
in_stock: true
reviews_count: 13
category: "Iwiss"
url: https://www.desertcart.id/products/80826705-icrimp-iws-2820m-mini-micro-open-barrel-crimping-tool-compatible
store_origin: ID
region: Indonesia
---

# Supports 0.08–0.5 mm² wire sizes Ergonomic spring-loaded handles Precision double-hinge for flawless crimps iCrimp IWS-2820M Mini Micro Open Barrel Crimping Tool, Compatible with 0.08–0.5 mm² Wire, Works on JAM, Molex, Tyco, and JST Terminals and Connectors

**Brand:** iwiss
**Price:** Rp1296678
**Availability:** ✅ In Stock

## Summary

> 🔧 Crimp like a pro, every time — precision meets power in your palm!

## Quick Answers

- **What is this?** iCrimp IWS-2820M Mini Micro Open Barrel Crimping Tool, Compatible with 0.08–0.5 mm² Wire, Works on JAM, Molex, Tyco, and JST Terminals and Connectors by iwiss
- **How much does it cost?** Rp1296678 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/80826705-icrimp-iws-2820m-mini-micro-open-barrel-crimping-tool-compatible)

## 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

- • **Compact & Durable:** Small footprint and robust build make it the go-to tool for on-the-go pros and meticulous DIYers alike.
- • **Hobbyist & Pro Approved:** Trusted for precision in 3D printers, battery packs, RC servos, and more—get the job done without breaking the bank.
- • **Flawless Mini Micro Crimps:** Double-hinge mechanism ensures perfectly parallel jaws for professional-grade accuracy every time.
- • **Versatile Wire Compatibility:** Works seamlessly with 0.08–0.5 mm² wires and popular terminals like JST, Molex, Tyco, and JAM.
- • **Ergonomic Fatigue-Free Design:** Lightweight, rust-resistant steel with cushioned grips and spring-loaded handles for effortless, all-day use.

## Overview

The iCrimp IWS-2820M is a compact, ergonomic crimping tool engineered for mini and micro open barrel terminals. Supporting wire sizes from 0.08 to 0.5 mm², it delivers ultra-precise crimps via a double-hinge mechanism that keeps jaws perfectly aligned. Compatible with major connector brands like JST, Molex, and Tyco, it’s ideal for professionals and hobbyists working on battery packs, 3D printers, and RC servos. Its rust-resistant steel body and spring-loaded handles ensure durability and comfort during extended use.

## Description

Shop iCrimp IWS-2820M Mini Micro Open Barrel Crimping Tool, Compatible with 0.08–0.5 mm² Wire, Works on JAM, Molex, Tyco, and JST Terminals and Connectors. Free delivery on eligible orders of £20 or more.

Review: They're doing the job. - Probably not as good as Engineer equivalents, but they're cheaper and are working quite well for me so far with JST XH connectors. Simple to use, no harder than automatic crimpers, and I'm getting perfect crimps every time.
Review: Good tool, works well once you get the hang of it. - 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.

## Features

- 【DESIGNED FOR MINI MICRO TERMINALS】 IWS-2820M crimper tool is specially designed to crimp non-insulated open barrel, OEM-style mini and micro terminals, ideal for servo lead connectors and various RC crimp connectors.
- 【WIRE SIZE CAPABILITY】 Supports wire sizes from 0.08 to 0.5 mm² (AWG 28-20), compatible with U-barrel, stamped style terminals, and pins such as JST VH, XH, NH, Molex KK, and Picoblade series.
- 【ULTRA-PRECISION CRIMPING】 Features a double-hinge mechanism that keeps jaws parallel for straight and accurate crimps, delivering professional-grade consistent results every time.
- 【ERGONOMIC AND DURABLE DESIGN】 Made of rust-resistant black oxide steel with TPR+PP comfortable grips, lightweight and compact; spring-loaded handles reduce fatigue and ensure easy operation and storage.
- 【WIDE APPLICATIONS】 Perfect for electrical connections in rechargeable battery packs, battery balancers, battery eliminator circuits, 3D printers, and radio-controlled servos.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078WNZ9FW |
| Best Sellers Rank | 123,784 in DIY & Tools ( See Top 100 in DIY & Tools ) 311 in Crimpers |
| Brand | IWISS |
| Colour | Orange |
| Country of Origin | China |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,106) |
| Global Trade Identification Number | 00600685978160 |
| Grip Type | Ergonomic |
| Handle Material | Stainless Steel |
| Handle Type | Spring-loaded |
| Item Dimensions L x W | 24.4L x 10.9W centimetres |
| Item Type Name | IWS-2820M 0,08-0,5mm² |
| Item Weight | 0.2 Kilograms |
| Manufacturer | Iwiss Electric Co., Ltd |
| Model Number | IWS-2820M 0.08-0.5 mm² |
| Part Number | IWS-2820M |
| Set Name | Open hollow plug |
| Size | Small |
| UPC | 600685978160 |
| Usage | connecting electrical wires on rechargeable battery packs, battery balancers, battery eliminator circuits, 3D printers, and radio-controlled servos |

## Product Details

- **Brand:** IWISS
- **Colour:** Orange
- **Handle material:** Stainless Steel
- **Item weight:** 0.2 Kilograms
- **Product dimensions:** 24.4L x 10.9W centimetres

## Images

![iCrimp IWS-2820M Mini Micro Open Barrel Crimping Tool, Compatible with 0.08–0.5 mm² Wire, Works on JAM, Molex, Tyco, and JST Terminals and Connectors - Image 1](https://m.media-amazon.com/images/I/51OS6kxporL.jpg)

## Questions & Answers

**Q: Will this crimp jst zh 1.5 crimps?**
A: Good value crimper that should do that size.

**Q: Will thes work with molex micro-fit 3.0 crimps**
A: I have not used with molecular barrel connection

**Q: Will these crimp KK family molex? Eg. the pins which are used on a 2 pin pc fan connector?**
A: What's the width of the pins? If the pinch is 2.54mm, you can consider our SN-28B: https://www.amazon.com/dp/B00OMM4YUY?ref=myi_title_dp

**Q: Will this work with jst ph 2.0 5-pin connectors?**
A: Should do great for those micro crimps. Takes time and practices.

## Customer Reviews

### ⭐⭐⭐⭐⭐ They're doing the job.
*by L***R on 22 December 2025*

Probably not as good as Engineer equivalents, but they're cheaper and are working quite well for me so far with JST XH connectors. Simple to use, no harder than automatic crimpers, and I'm getting perfect crimps every time.

### ⭐⭐⭐⭐⭐ Good tool, works well once you get the hang of it.
*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.

### ⭐⭐⭐⭐ Good crimper
*by M***S on 7 April 2024*

Good crimper for JST style insects.

## 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
- 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.
- 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 Indonesia*
*Store origin: ID*
*Last updated: 2026-05-11*