---
product_id: 637657400
title: "DIYMAG 40x40x20mm Super Strong Neodymium Block Magnet, Permanent Magnet, The World's Strongest and Most Powerful Rare Earth Magnets"
brand: "diymag"
price: "R2018"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Diymag"
url: https://www.desertcart.co.za/products/637657400-diymag-40x40x20mm-super-strong-neodymium-block-magnet-permanent-magnet-worlds
store_origin: ZA
region: South Africa
---

# N52 grade rare earth strength 40x40x20 mm compact size 132.2 lbs suction power DIYMAG 40x40x20mm Super Strong Neodymium Block Magnet, Permanent Magnet, The World's Strongest and Most Powerful Rare Earth Magnets

**Brand:** diymag
**Price:** R2018
**Availability:** ✅ In Stock

## Summary

> 🧲 Power in your palm: The magnet that means business.

## Quick Answers

- **What is this?** DIYMAG 40x40x20mm Super Strong Neodymium Block Magnet, Permanent Magnet, The World's Strongest and Most Powerful Rare Earth Magnets by diymag
- **How much does it cost?** R2018 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/637657400-diymag-40x40x20mm-super-strong-neodymium-block-magnet-permanent-magnet-worlds)

## Best For

- diymag enthusiasts

## Why This Product

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

## Key Features

- • **Premium N52 Grade:** Experience the world’s strongest rare earth magnet technology.
- • **Dual Pack Efficiency:** Two magnets for doubled power and creative applications.
- • **Engineered for Experts:** Not a toy—designed for serious projects and professional use only.
- • **Precision Compact Design:** Perfectly sized 40x40x20 mm block for versatile professional use.
- • **Unmatched Magnetic Force:** Hold up to 60 kg with ease—power that commands respect.

## Overview

DIYMAG’s 40x40x20mm Super Strong Neodymium Block Magnet delivers an extraordinary 132.2 lbs (60 kg) pull force per piece, crafted from premium N52 grade rare earth material. This compact, square magnet set of two is engineered for professional applications requiring unmatched magnetic strength and precision. Not intended for children, it’s the ultimate tool for managers and makers who demand power and reliability in every project.

## Description

This is not a toy. Do not give to children.

Review: Powerfull. Know WHAT You Are Going To Use Them For. NOT A Kids Toy!
Review: VERY POWERFUL MAGNET BE CAREFUL

## Features

- This is a work tool, not a toy. Not for purchase under 18
- Super Strong Square Magnet Set of 2, 1.6 x 1.6 x 0.8 inches (40 x 40 x 20 mm)
- Suction Power: 132.2 lbs (60 kg) (per piece)
- Magnetization Direction, Thickness Direction (Strongest side is the largest)
- Grade N52

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082WGD8XW |
| Brand | DIYMAG |
| Brand Name | DIYMAG |
| Color | Silver |
| Colour | Silver |
| Customer Reviews | 4.5 out of 5 stars 939 Reviews |
| Item Thickness | 2E+1 Millimeters |
| Item height | 20 millimeters |
| Item thickness | 2E+1 Millimeters |
| Manufacturer | DIYMAG Store |
| Material | Neodymium |
| Material Type | Neodymium |
| Number of Pieces | 2 |
| Number of pieces | 2 |
| Pull Force | 60 Kilograms |
| Shape | Square |
| UPC | 616833187988 850077560255 |

## Product Details

- **Material:** Neodymium
- **Brand:** DIYMAG
- **Colour:** Silver
- **Shape:** Square
- **Item thickness:** 2E+1 Millimeters

## Images

![DIYMAG 40x40x20mm Super Strong Neodymium Block Magnet, Permanent Magnet, The World's Strongest and Most Powerful Rare Earth Magnets - Image 1](https://m.media-amazon.com/images/I/613Mf5IrQrL.jpg)
![DIYMAG 40x40x20mm Super Strong Neodymium Block Magnet, Permanent Magnet, The World's Strongest and Most Powerful Rare Earth Magnets - Image 2](https://m.media-amazon.com/images/I/61CYMbJWHWL.jpg)
![DIYMAG 40x40x20mm Super Strong Neodymium Block Magnet, Permanent Magnet, The World's Strongest and Most Powerful Rare Earth Magnets - Image 3](https://m.media-amazon.com/images/I/61trChJlzeL.jpg)
![DIYMAG 40x40x20mm Super Strong Neodymium Block Magnet, Permanent Magnet, The World's Strongest and Most Powerful Rare Earth Magnets - Image 4](https://m.media-amazon.com/images/I/71A3tPwtc2L.jpg)
![DIYMAG 40x40x20mm Super Strong Neodymium Block Magnet, Permanent Magnet, The World's Strongest and Most Powerful Rare Earth Magnets - Image 5](https://m.media-amazon.com/images/I/71Ujx2oKNYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Powerfull. Know WHAT You Are Going To Use Them For. NOT A Kids Toy!
*by O***Y on 25 April 2024*



### ⭐⭐⭐⭐⭐ VERY POWERFUL MAGNET BE CAREFUL
*by A***I on 19 November 2024*



### ⭐⭐⭐⭐⭐ Very strong .
*by S***N on 4 January 2026*



## Frequently Bought Together

- DIYMAG 40x40x20mm Super Strong Neodymium Block Magnet Cubes N52 Permanent Magnet Disc
- LOVIMAG Super Strong Neodymium Disc Magnets, Powerful N52 Rare Earth Magnets - 1.26 inch x 1/8 inch, Pack of 12

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-15*