---
product_id: 401955634
title: "40 Pcs Super Strong Rare Earth Magnets Bar, Small Neodymium Magnet Heavy Duty, for Kitchen Lockers Garage Refrigerator Cruise Crafts Industrial Tool Storage (20 x 10 x 5 mm)"
brand: "min ci"
price: "A$65"
currency: AUD
in_stock: true
reviews_count: 13
category: "Min Ci"
url: https://www.desertcart.com.au/products/401955634-40-pcs-super-strong-rare-earth-magnets-bar-small-neodymium
store_origin: AU
region: Australia
---

# Compact 20x10x5 mm size 40 super strong neodymium magnets Durable 3-layer electroplating 40 Pcs Super Strong Rare Earth Magnets Bar, Small Neodymium Magnet Heavy Duty, for Kitchen Lockers Garage Refrigerator Cruise Crafts Industrial Tool Storage (20 x 10 x 5 mm)

**Brand:** min ci
**Price:** A$65
**Availability:** ✅ In Stock

## Summary

> 🧲 Elevate your space with power-packed precision magnets!

## Quick Answers

- **What is this?** 40 Pcs Super Strong Rare Earth Magnets Bar, Small Neodymium Magnet Heavy Duty, for Kitchen Lockers Garage Refrigerator Cruise Crafts Industrial Tool Storage (20 x 10 x 5 mm) by min ci
- **How much does it cost?** A$65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/401955634-40-pcs-super-strong-rare-earth-magnets-bar-small-neodymium)

## Best For

- min ci enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Triple-layer electroplating ensures long-lasting durability and corrosion resistance.
- • **Unmatched Magnetic Power:** Super strong rare earth neodymium magnets that hold tight without fail.
- • **Multipurpose Magnet Magic:** Ideal for kitchen lockers, refrigerators, office boards, crafts, and industrial tool storage.
- • **Bulk Pack for Every Project:** 40-piece set gives you plenty of magnets to fuel creativity and organization.
- • **Perfectly Sized for Versatility:** Compact 20x10x5 mm bars fit seamlessly into crafts, home, and industrial uses.

## Overview

The MIN CI 40 Pcs Super Strong Rare Earth Magnets Bar features compact, heavy-duty neodymium magnets measuring 20x10x5 mm. With triple-layer electroplating for enhanced durability, these 40 magnets deliver exceptional holding power for diverse applications—from crafts and home organization to industrial tool storage. Trusted by makers and professionals alike, this pack combines strength, reliability, and versatility in one sleek silver set.

## Description

MIN CI 40 Pcs Super Strong Rare Earth Magnets Bar, Small Neodymium Magnet Heavy Duty, for Kitchen Lockers Garage Refrigerator Cruise Crafts Industrial Tool Storage (20 x 10 x 5 mm): desertcart.com: Industrial & Scientific

Review: Strong and tiny - Super tiny and so many of them. These magnets hold strong and should work for what I wanted them for.
Review: Reliable, Super Strong Magnets – Perfect for My Handmade Products! - As a small business owner who incorporates magnets into some of my handmade products, I’ve tested quite a few options—and these magnets are hands-down the best I’ve found on desertcart. They’re incredibly strong for their size and have never let me down when it comes to holding power and reliability. I use them in a variety of applications, including closures for fabric items and components in decorative crafts, and they’ve performed flawlessly every time. The strength is impressive—they snap together firmly and stay in place, but they’re also easy enough to separate when needed, which is ideal for customer-friendly use. What I really appreciate is the consistency. Every pack I’ve ordered has been uniform in quality, with no duds or weak pieces. They arrive well-packaged with protective spacers to prevent chipping during shipping, and I’ve never had an issue with damage or breakage. These magnets have helped elevate the quality of my products, and I constantly get positive feedback from customers about how strong and functional they are. If you’re a fellow maker or even just need reliable magnets for home or office use, I can’t recommend these enough. I’ll definitely continue to reorder!

## Features

- neodymium magnets strong heavy duty, which have big suction, there are a variety of sizes to meet your needs, support custom sizes
- Multifunctional Rectangular Magnets: Science experiment, refrigerator magnets, shower door, work or office, scientific purposes, arts and crafts or home
- Three layer electroplating makes the appearance of magnet more durable. The size of mini rectangular magnet is 20 mm long, 10 mm wide, 5 mm high. It is suitable for daily use in families
- Multifunctional Bar Magnets: Can be used as locker magnets, magnets for fridge, calendar, map, kitchen, billboard, dry erase board in home, office
- What You Get: Magnets x 40 pcs. MIN CI is a manufacturer of neodymium magnet, we can provide magnets in different sizes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09LYBBQDL |
| Best Sellers Rank | #7,773 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #93 in Rare Earth Magnets |
| Brand | MIN CI |
| Color | Silver |
| Date First Available | November 16, 2021 |
| Item Thickness | 5 Millimeters |
| Item Weight | 9.1 ounces |
| Item model number | NeodymiumMagnet20x10x5 |
| Manufacturer | MIN CI |
| Material | Neodymium |
| Number of Pieces | 40 |
| Product Dimensions | 0.79"L x 0.39"W x 0.2"Th |
| Shape | Rectangular |

## Product Details

- **Brand:** MIN CI
- **Color:** Silver
- **Material:** Neodymium
- **Product Dimensions:** 0.79"L x 0.39"W x 0.2"Th
- **Shape:** Rectangular

## Images

![40 Pcs Super Strong Rare Earth Magnets Bar, Small Neodymium Magnet Heavy Duty, for Kitchen Lockers Garage Refrigerator Cruise Crafts Industrial Tool Storage (20 x 10 x 5 mm) - Image 1](https://m.media-amazon.com/images/I/613ohb4utpL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Hello , i need to pin paper against a tilted wooden plate , the wood is 2 cm thick , if i put 1 of these on each side will it suffice?**
A: I would not recommend them. 2 cm is quite a distance for the magnets to attract each other. Also the weight of the wooden plate would possibly drag the magnets apart depending on the weight of the plate. I used them to secure reflectix cutouts to block windows in our van. The magnets only need to go through the thickness of duct tape to hold onto the metal wall of the van. For this application they work really well.

**Q: I am looking for magnets with the axis of polarity of about 10- 14 mm, so, which dimension is the axis of polarity along on these magnets?**
A: Yes these are tough little magnets.

**Q: What is the pull force of these magnets?**
A: Dear, about the strong magnetic neodymium rare earth magnet you consulted, we recorded a video for you to make it more convenient and intuitive for you to understand the absorption range.

**Q: Min ci, i would like to purchase in bulk. how do i contact you to discuss? thank you!**
A: Click on "Sold by MIN CI" to jump to the page and then click on """Ask a question"".

## Customer Reviews

### ⭐⭐⭐⭐⭐ Strong and tiny
*by B***N on February 16, 2026*

Super tiny and so many of them. These magnets hold strong and should work for what I wanted them for.

### ⭐⭐⭐⭐⭐ Reliable, Super Strong Magnets – Perfect for My Handmade Products!
*by B***I on April 30, 2025*

As a small business owner who incorporates magnets into some of my handmade products, I’ve tested quite a few options—and these magnets are hands-down the best I’ve found on Amazon. They’re incredibly strong for their size and have never let me down when it comes to holding power and reliability. I use them in a variety of applications, including closures for fabric items and components in decorative crafts, and they’ve performed flawlessly every time. The strength is impressive—they snap together firmly and stay in place, but they’re also easy enough to separate when needed, which is ideal for customer-friendly use. What I really appreciate is the consistency. Every pack I’ve ordered has been uniform in quality, with no duds or weak pieces. They arrive well-packaged with protective spacers to prevent chipping during shipping, and I’ve never had an issue with damage or breakage. These magnets have helped elevate the quality of my products, and I constantly get positive feedback from customers about how strong and functional they are. If you’re a fellow maker or even just need reliable magnets for home or office use, I can’t recommend these enough. I’ll definitely continue to reorder!

### ⭐⭐⭐⭐ Strongly Magnetic, brittle so be careful.
*by A***E on May 20, 2024*

I've used then in a project I found online in which I make a small hand powered electricity generator. They work well, they're strongly magnetic, they're uniform in size which makes them good for this kind of project (Where they have needed to fit into 3D printed cavities to be held in place). I did accidentally drop them. Magnets are so nice to play with and I was "clicking" then together with one hand and I dropped them, all together, and the impact on a tile floor shattered one of them. I'm lucky, it could have been more than one. I expect that if they were allowed to "click together" from a bigger distance than I could get them apart using only one hand that would shatter them too.

## Frequently Bought Together

- MIN CI 40 Pcs Super Strong Rare Earth Magnets Bar, Small Neodymium Magnet Heavy Duty, for Kitchen Lockers Garage Refrigerator Cruise Crafts Industrial Tool Storage (20 x 10 x 5 mm)
- MIN CI Strong Neodymium Crafts Small Magnets 120 Pcs, N52 Tiny Mini Rare Earth Refrigerator Magnet for School Experiment DIY Building Scientific Model Rectangular Office Whiteboard Tool

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**Shop now:** [https://www.desertcart.com.au/products/401955634-40-pcs-super-strong-rare-earth-magnets-bar-small-neodymium](https://www.desertcart.com.au/products/401955634-40-pcs-super-strong-rare-earth-magnets-bar-small-neodymium)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-28*