---
product_id: 731906474
title: "40x40x20mm Super Strong Neodymium Block Magnet, Permanent Magnet, The World's Strongest and Most Powerful Rare Earth Magnets"
brand: "diymag"
price: "711.69 DT"
currency: TND
in_stock: true
category: "Diymag"
url: https://www.desertcart.tn/products/731906474-40x40x20mm-super-strong-neodymium-block-magnet-permanent-magnet-the-worlds
store_origin: TN
region: Tunisia
---

# N52 grade - world’s strongest 40x40x20 mm compact size 132.2 lbs suction power 40x40x20mm Super Strong Neodymium Block Magnet, Permanent Magnet, The World's Strongest and Most Powerful Rare Earth Magnets

**Brand:** diymag
**Price:** 711.69 DT
**Availability:** ✅ In Stock

## Summary

> 🧲 Harness the Power of the World's Strongest Magnet – Don’t Get Left Behind!

## Quick Answers

- **What is this?** 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?** 711.69 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/731906474-40x40x20mm-super-strong-neodymium-block-magnet-permanent-magnet-the-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

- • **Dual Magnet Set:** Two powerful magnets for versatile, heavy-duty applications.
- • **Premium N52 Grade:** Experience the peak of rare earth magnet technology for ultimate strength.
- • **Precision Compact Design:** 40x40x20 mm size fits seamlessly into any professional toolkit.
- • **Unmatched Magnetic Force:** Hold up to 132.2 lbs per magnet—power that commands respect.
- • **Engineered for Professionals:** Not a toy—crafted for serious work, trusted by experts worldwide.

## Overview

This 40x40x20mm N52 grade neodymium block magnet delivers an extraordinary 132.2 lbs of suction power per piece. Sold as a set of two, these compact, square magnets are engineered for professional use, offering unmatched strength and reliability in a sleek, durable design. Perfect for demanding tasks where only the strongest magnet will do.

## Description

Product description This is not a toy. Do not give to children. Legal Disclaimer Not for purchase under 18

## 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 Name | DIYMAG |
| Customer Reviews | 4.5 4.5 out of 5 stars (941) |
| Manufacturer | DIYMAG Store |
| Material Type | Neodymium |
| Number of Pieces | 2 |
| Part Number | F40x40x20 2P |
| Shape | Square |
| UPC | 616833187988 850077560255 |

## Product Details

- **Brand:** DIYMAG
- **Manufacturer:** DIYMAG Store
- **Material:** Neodymium
- **Number of Pieces:** 2
- **Shape:** Square

## Images

![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/71zzrEXNFZL.jpg)
![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/71A3tPwtc2L.jpg)
![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/613Mf5IrQrL.jpg)
![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/61trChJlzeL.jpg)
![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)

## 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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**Shop now:** [https://www.desertcart.tn/products/731906474-40x40x20mm-super-strong-neodymium-block-magnet-permanent-magnet-the-worlds](https://www.desertcart.tn/products/731906474-40x40x20mm-super-strong-neodymium-block-magnet-permanent-magnet-the-worlds)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-01*