---
product_id: 338073980
title: "MIKEDE 40x40x20mm Neodymium Block Magnet, Super Strong Permanent Magnet Disc Powerful Rare Earth Magnets- One Piece"
brand: "mikede"
price: "€ 42.92"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/338073980-mikede-40x40x20mm-neodymium-block-magnet-super-strong-permanent-magnet-disc
store_origin: NL
region: Netherlands
---

# Super Strong NdFeB Max Temp 80°C 40x40x20mm MIKEDE 40x40x20mm Neodymium Block Magnet, Super Strong Permanent Magnet Disc Powerful Rare Earth Magnets- One Piece

**Brand:** mikede
**Price:** € 42.92
**Availability:** ✅ In Stock

## Summary

> 🔧 Unleash Your Creativity with Unstoppable Strength!

## Quick Answers

- **What is this?** MIKEDE 40x40x20mm Neodymium Block Magnet, Super Strong Permanent Magnet Disc Powerful Rare Earth Magnets- One Piece by mikede
- **How much does it cost?** € 42.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/338073980-mikede-40x40x20mm-neodymium-block-magnet-super-strong-permanent-magnet-disc)

## Best For

- mikede enthusiasts

## Why This Product

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

## Key Features

- • **Quality Assurance:** Manufactured under ISO 9001 standards.
- • **Unmatched Strength:** Crafted from the strongest neodymium material.
- • **Endless Applications:** Ideal for DIY, education, and professional projects.
- • **Perfectly Sized Power:** Compact dimensions for versatile applications.
- • **Rust-Resistant Finish:** Stylish nickel coating ensures durability.

## Overview

The MIKEDE Neodymium Block Magnet is a powerful, rust-resistant magnet measuring 40x40x20mm, designed for a variety of applications from DIY projects to professional tasks. Made from high-quality neodymium-iron-boron alloy, it offers exceptional strength and durability, making it a must-have for anyone looking to elevate their projects.

## Description

Full description not available

## Features

- 【Perfect Size】- Length: 40mm / 1.6inch, Width: 40mm/1.6inch, Thickness: 20mm / 0.8inch; Max Operating Temperature: 80°C/176°F
- 【High Quality】- Our strong magnets are made from strong neodymium-iron-boron alloy (NdFeB) and have a stylish nickel coating (Ni-Cu-Ni) with an appealing silver surface that doesn't rust or scratch
- 【Powerful Magnet】- The heavty duty neodymium magnet is made of strongest magnetic material, which is bound meet your demands! Our premium large rare earth magnets can handle your project or task
- 【Multiple Uses】- The big round block magnets are Ideal for DIY craft projects, science project magnets. Use these crafts magnets for anything, including finding studs in your wall, fastening, lifting, hanging objects, various projects & presentations, education, & more
- 【Professional Brand】- Made under ISO 9001 Quality Systems. We are professional magnet seller and you can find any magnets you want in our store. Search MIKEDE MAGNETS. Find the permanent magnets you want!

## Product Details

- **Material:** Neodymium
- **Brand:** MIKEDE
- **Product Dimensions:** 1.58"L x 1.58"W x 0.79"Th
- **Color:** Silver
- **Shape:** Round

## Images

![MIKEDE 40x40x20mm Neodymium Block Magnet, Super Strong Permanent Magnet Disc Powerful Rare Earth Magnets- One Piece - Image 1](https://m.media-amazon.com/images/I/51mYTOv01GS.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Powerful!
*by A***R on July 22, 2025*

They're strong! Not for the weak or timid. They will smash your fingers, possibly split into shards and cut you if you aren't strong enough to keep them separated. But if you are a man, these magnets are some bad motha's! I'd highly recommend.

### ⭐⭐⭐⭐⭐ Extremely strong! Be careful
*by M***A on April 23, 2025*

The media could not be loaded. This is really cool, but the magnet is REALLY STRONG. It is probably not great for kids. We have two and my kids put them close by to each other. They weren’t even that close and they slammed together and would not separate. They slammed so hard that one magnet chipped off a chunk and smaller pieces! Although it was cool, we realized they probably shouldn’t have free access to these with the damage they could cause.

### ⭐⭐⭐⭐⭐ surprised and happy with the fun of it
*by 1***U on August 21, 2025*

Hey! Pretty nice! 1” cube, strong—not he man strong—but I WAS surprised and happy with the fun of it

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**Shop now:** [https://www.desertcart.nl/products/338073980-mikede-40x40x20mm-neodymium-block-magnet-super-strong-permanent-magnet-disc](https://www.desertcart.nl/products/338073980-mikede-40x40x20mm-neodymium-block-magnet-super-strong-permanent-magnet-disc)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*