---
product_id: 281287246
title: "FINDMAG 40 x 20mm Neodymium Magnet, Super Strong Rare Earth Magnet | Powerful Permanent Magnet for DIY Projects, Workshops, Magnetic Holding, Crafts, Experiments, Industrial Applications"
brand: "findmag"
price: "127.56 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Findmag"
url: https://www.desertcart.tn/products/281287246-findmag-40-x-20mm-neodymium-magnet-super-strong-rare-earth
store_origin: TN
region: Tunisia
---

# World’s strongest neodymium core 40x20mm powerful cylinder Ni+Cu+Ni triple-layer corrosion shield FINDMAG 40 x 20mm Neodymium Magnet, Super Strong Rare Earth Magnet | Powerful Permanent Magnet for DIY Projects, Workshops, Magnetic Holding, Crafts, Experiments, Industrial Applications

**Brand:** findmag
**Price:** 127.56 DT
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** FINDMAG 40 x 20mm Neodymium Magnet, Super Strong Rare Earth Magnet | Powerful Permanent Magnet for DIY Projects, Workshops, Magnetic Holding, Crafts, Experiments, Industrial Applications by findmag
- **How much does it cost?** 127.56 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/281287246-findmag-40-x-20mm-neodymium-magnet-super-strong-rare-earth)

## Best For

- findmag enthusiasts

## Why This Product

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

## Key Features

- • **Trusted FINDMAG Quality:** Join thousands of pros who rely on FINDMAG’s precision-engineered magnets for flawless performance.
- • **Multi-Use Magnet Mastery:** From stud-finding to crafts and experiments, this magnet adapts to your professional and personal needs.
- • **Unmatched Magnetic Power:** Harness the strength of the rare earth’s mightiest magnet for any project or challenge.
- • **Premium Triple-Layer Coating:** Ni+Cu+Ni finish guarantees rust-free, scratch-resistant durability that lasts.
- • **Perfectly Sized for Versatility:** Compact 40mm diameter and 20mm thickness fits effortlessly into DIY, industrial, and creative uses.

## Overview

The FINDMAG 40 x 20mm Neodymium Magnet is a premium, super-strong rare earth magnet featuring a triple-layer Ni+Cu+Ni coating for superior corrosion resistance. Its compact cylindrical design delivers unmatched magnetic force, ideal for professional DIY projects, industrial applications, and scientific experiments. Trusted by thousands, it combines durability, power, and versatility in one sleek package.

## Description

FINDMAG 40 x 20mm Neodymium Magnet, Super Strong Rare Earth Magnet | Powerful Permanent Magnet for DIY Projects, Workshops, Magnetic Holding, Crafts, Experiments, Industrial Applications: desertcart.com: Industrial & Scientific

Review: Love doesn’t need an explanation…. - I absolutely love this completely useless, wholly impractical, and insanely powerful magnet. I smile every time I think about it, even though it spends almost every moment of its existence nestled comfortably in a Systainer XXS with a custom printed insert, almost never seeing the light of day.
Review: Strong magnetic - Found stud through cement wall. Very useful!

## Features

- 🍩【Premium Magnet】Ni+Cu+Ni Triple Layer Coated. Our magnets feature a premium quality coating that offers excellent corrosion resistance. The shiny and smooth finish ensures they do not rust or scratch.
- 🍩【Powerful Magnet】Crafted from the world's strongest magnetic element, our neodymium magnets are incredibly powerful. This set of premium rare earth magnets is capable of handling any project or task.
- 🍩【Versatile Use】Ideal for DIY craft projects and science experiments, our magnets have a wide range of applications. Whether it's finding studs in your wall, fastening, lifting, hanging objects, or various projects and presentations, education, and more, these rare earth magnets are up for the challenge.
- 🍩【Perfect Size】With a diameter of 40mm (1.6 inches) and a thickness of 20mm (0.8 inches), our magnets are conveniently sized for use and display. Each set includes one cylinder-shaped magnet.
- 🍩【Professional Brand】We are a professional magnet seller, offering a wide range of magnets in our store. Search for FINDMAG MAGNETS to find the specific magnet you need!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08QCNJQ5Q |
| Best Sellers Rank | #29,098 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #185 in Rare Earth Magnets |
| Brand | FINDMAG |
| Brand Name | FINDMAG |
| Color | Beige |
| Customer Reviews | 4.4 out of 5 stars 1,335 Reviews |
| Item Dimensions L x W x Thickness | 1.6"L x 1.6"W x 0.8"Th |
| Item Thickness | 20 millimeters |
| Manufacturer | FINDMAG |
| Material | Neodymium |
| Material Type | Neodymium |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Part Number | ISO00900101 |
| Product Dimensions | 1.6"L x 1.6"W x 0.8"Th |
| Shape | Cylindrical |
| Unit Count | 1 Count |

## Product Details

- **Brand:** FINDMAG
- **Color:** Beige
- **Material:** Neodymium
- **Product Dimensions:** 1.6"L x 1.6"W x 0.8"Th
- **Shape:** Cylindrical

## Images

![FINDMAG 40 x 20mm Neodymium Magnet, Super Strong Rare Earth Magnet | Powerful Permanent Magnet for DIY Projects, Workshops, Magnetic Holding, Crafts, Experiments, Industrial Applications - Image 1](https://m.media-amazon.com/images/I/51yjgwbaMZS.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love doesn’t need an explanation….
*by R***. on August 10, 2026*

I absolutely love this completely useless, wholly impractical, and insanely powerful magnet. I smile every time I think about it, even though it spends almost every moment of its existence nestled comfortably in a Systainer XXS with a custom printed insert, almost never seeing the light of day.

### ⭐⭐⭐⭐⭐ Strong magnetic
*by L***V on July 27, 2026*

Found stud through cement wall. Very useful!

### ⭐⭐⭐⭐⭐ Very strong
*by D***D on June 27, 2026*

Super strong, worked great for my purpose.

## Frequently Bought Together

- FINDMAG 40 x 20mm Neodymium Magnet Super Strong and Powerful Magnet Disc, The World's Strongest Permanent Rare Earth Magnets - One Piece
- DIYMAG 40x40x20mm Super Strong Neodymium Block Magnet Cubes N52 Permanent Magnet Disc
- MIKEDE 40x40x20mm Neodymium Block Magnet, Super Strong Permanent Magnet Disc Powerful Rare Earth Magnets- One Piece

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**Shop now:** [https://www.desertcart.tn/products/281287246-findmag-40-x-20mm-neodymium-magnet-super-strong-rare-earth](https://www.desertcart.tn/products/281287246-findmag-40-x-20mm-neodymium-magnet-super-strong-rare-earth)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-10*