---
product_id: 736773073
title: "6 Pack Super Strong Neodymium Bar Magnets Heavy Duty, 40x10x3mm"
brand: "junarter"
price: "R271"
currency: ZAR
in_stock: true
category: "Junarter"
url: https://www.desertcart.co.za/products/736773073-6-pack-super-strong-neodymium-bar-magnets-heavy-duty-40x10x3mm
store_origin: ZA
region: South Africa
---

# Compact 40x10x3mm size Super strong neodymium power Double-sided adhesive for easy install 6 Pack Super Strong Neodymium Bar Magnets Heavy Duty, 40x10x3mm

**Brand:** junarter
**Price:** R271
**Availability:** ✅ In Stock

## Summary

> 🧲 Stick with the strongest – don’t let your projects settle for less!

## Quick Answers

- **What is this?** 6 Pack Super Strong Neodymium Bar Magnets Heavy Duty, 40x10x3mm by junarter
- **How much does it cost?** R271 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/736773073-6-pack-super-strong-neodymium-bar-magnets-heavy-duty-40x10x3mm)

## Best For

- junarter enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Triple-layer Ni+Cu+Ni coating ensures corrosion resistance and durability.
- • **Effortless Setup:** Double-sided adhesive backing means instant, no-fuss mounting anywhere.
- • **Sleek & Compact Design:** Perfectly sized at 40x10x3mm for versatile, space-saving applications.
- • **Unmatched Magnetic Force:** Harness the rare earth strength that holds heavy objects effortlessly.
- • **Versatility Meets Precision:** Ideal for DIY projects, classroom experiments, and office organization.

## Overview

Junarter’s 6 Pack Super Strong Neodymium Bar Magnets deliver powerful magnetic force in a compact 40x10x3mm form factor. Featuring a durable triple-layer coating and double-sided adhesive backing, these magnets are engineered for versatile, long-lasting use in DIY, educational, and professional settings.

## Description

Junarter 6 Pack Super Strong Neodymium Bar Magnets Heavy Duty, 40x10x3mm | Large Flat Magnetic Strips, Powerful Permanent Rare Earth Magnets with Double-Sided Adhesive for Classroom, DIY Projects: desertcart.com: Industrial & Scientific

## Features

- High Magnetic Strength : Made with a neodymium, iron, and boron alloy, our magnets bars offer powerful attraction, easily holding heavy objects.
- Versatile Use : Measuring 40x10x3mm, these heavy-duty magnets are ideal for a wide range of uses, including science experiments, DIY projects, and office organization, thanks to their versatile design.
- Easy Installation : Equipped with double-sided adhesive, these strong magnets offer simple, easy installation on any clean, flat surface.
- Corrosion Resistant : Enhanced with a Ni+Cu+Ni triple layer coating, these magnets boast superior corrosion resistance for long-lasting performance.
- Handle with Care : Due to their high magnetic strength, these bar magnets require careful handling. They should be kept away from electronic devices and used with caution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQ468X4P |
| Best Sellers Rank | #10,340 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #93 in Rare Earth Magnets |
| Brand | Junarter |
| Brand Name | Junarter |
| Color | Silver |
| Customer Reviews | 4.3 out of 5 stars 720 Reviews |
| Included Components | Magnets |
| Item Dimensions L x W x Thickness | 0.12"Th |
| Item Highlight | Large Flat Magnetic Strips, Powerful Permanent Rare Earth Magnets with Double-Sided Adhesive for Classroom, DIY Projects |
| Item Thickness | 3 millimeters |
| Manufacturer | Junarter |
| Material | Iron, Neodymium |
| Material Type | Iron, Neodymium |
| Number of Items | 6 |
| Number of Pieces | 6 |
| Part Number | ISO0261161 |
| Product Dimensions | 0.12"Th |
| Shape | Rectangular |
| Unit Count | 6 Count |

## Product Details

- **Brand:** Junarter
- **Color:** Silver
- **Material:** Iron, Neodymium
- **Product Dimensions:** 2.36"L x 0.39"W x 0.12"Th
- **Shape:** Bar

## Images

![6 Pack Super Strong Neodymium Bar Magnets Heavy Duty, 40x10x3mm - Image 1](https://m.media-amazon.com/images/I/71m840K7L5L.jpg)
![6 Pack Super Strong Neodymium Bar Magnets Heavy Duty, 40x10x3mm - Image 2](https://m.media-amazon.com/images/I/61T1wRDrZ8L.jpg)
![6 Pack Super Strong Neodymium Bar Magnets Heavy Duty, 40x10x3mm - Image 3](https://m.media-amazon.com/images/I/71Jb-Zk-Z7L.jpg)
![6 Pack Super Strong Neodymium Bar Magnets Heavy Duty, 40x10x3mm - Image 4](https://m.media-amazon.com/images/I/81KLBLq3emL.jpg)
![6 Pack Super Strong Neodymium Bar Magnets Heavy Duty, 40x10x3mm - Image 5](https://m.media-amazon.com/images/I/71qWuE3KuvL.jpg)

## Available Options

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

## Frequently Bought Together

- Junarter 10Pack Powerful Neodymium Bar Magnets, 60 x 10 x 3 mm Rare Earth Magnet Bar, Rectangle Magnet, Neodymium Magnets with Double Sided Adhesive Backing for Outdoor, Fridge, Whiteboard-N30
- 16 Pack Strong Neodymium Bar Magnets with Double-Sided Adhesive, MIKEDE Rare Earth Metal Neodymium Magnet - 60 x 10 x 3 mm
- Powerful Neodymium Bar Magnets, Rare-Earth Metal Neodymium Magnet, N52, Incredibly Strong 33 LB Strength - 60 x 10 x 5 mm, Pack of 10

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**Shop now:** [https://www.desertcart.co.za/products/736773073-6-pack-super-strong-neodymium-bar-magnets-heavy-duty-40x10x3mm](https://www.desertcart.co.za/products/736773073-6-pack-super-strong-neodymium-bar-magnets-heavy-duty-40x10x3mm)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-11*