---
product_id: 61247926
title: "Pack of 10 Neodymium Magnets N52 Disc 20 x 10 mm Ultra Strong Magnets Fridge Magnet Notice Board Magnet Whiteboard Magnet Disc Magnet Neodymium Magnets Extra Strong Magnet 20 mm Magnetic"
brand: "magnetastico"
price: "₨37693"
currency: LKR
in_stock: true
reviews_count: 1
url: https://www.desertcart.lk/products/61247926-pack-of-10-neodymium-magnets-n52-disc-20-x-10
store_origin: LK
region: Sri Lanka
---

# 20x10 mm disc, axial magnetization Triple-layer NiCuNi corrosion-resistant coating N52 strongest magnet grade Pack of 10 Neodymium Magnets N52 Disc 20 x 10 mm Ultra Strong Magnets Fridge Magnet Notice Board Magnet Whiteboard Magnet Disc Magnet Neodymium Magnets Extra Strong Magnet 20 mm Magnetic

**Brand:** magnetastico
**Price:** ₨37693
**Availability:** ✅ In Stock

## Summary

> 🧲 Power up your projects with the strongest mini magnets on the market!

## Quick Answers

- **What is this?** Pack of 10 Neodymium Magnets N52 Disc 20 x 10 mm Ultra Strong Magnets Fridge Magnet Notice Board Magnet Whiteboard Magnet Disc Magnet Neodymium Magnets Extra Strong Magnet 20 mm Magnetic by magnetastico
- **How much does it cost?** ₨37693 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/61247926-pack-of-10-neodymium-magnets-n52-disc-20-x-10)

## Best For

- magnetastico enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Magnetic Power:** Experience the highest N52 magnetization for ultra-strong hold—perfect for demanding projects and executive toys.
- • **Versatile & Professional:** Ideal for office, workshop, crafts, and innovative applications—hold multiple layers of documents or heavy items effortlessly.
- • **Durable Triple-Coat Finish:** Nickel-copper-nickel layers ensure corrosion resistance and a sleek, professional look that lasts.
- • **Premium Magnetastico Quality:** Trusted brand delivering consistent strength and reliability for your creative and professional needs.
- • **Precision Axial Magnetization:** Magnetic poles on large disc surfaces deliver maximum adhesion on metal and glass boards.

## Overview

This pack of 10 Magnetastico neodymium disc magnets (20x10 mm) features the highest N52 magnetization, delivering exceptional magnetic force in a compact size. Triple-layer nickel-copper-nickel coating ensures durability and corrosion resistance, while axial magnetization maximizes adhesion on metal and glass surfaces. Perfect for professional, creative, and industrial uses where superior magnetic strength is essential.

## Description

By the current level of technology, high-quality neodymium magnets (NdFeB) are the strongest permanent magnets in the world. Their incredible force within the smallest space astonishes users over & over again. Ultra-strong neodymium magnets are not comparable to normal black ferrite magnets as they possess substantially higher energy density & are therefore much stronger. Our magnets have N52 magnetization, the most powerful magnetisation available at the moment.These original Magnetastico magnets have a NiCuNi coating. The incredible force of these high-quality magnets is simply fascinating - be prepared for a surprise! The N52 magnets are axial-magnetized! This means that the poles are on the large areas of the magnet.Strong neodymium magnets may be used in numerous areas. They are above all very popular as pinboard magnets & refrigerator magnets or whiteboard magnets or glass board magnets due to their strong magnetisation, although these 20x10 mm magnets are probably too strong. These strong mini-magnets are also used in model-making. Below is a list of areas in which our high-quality magnets with strong N52 magnetisation may be used. This is only a small collection of magnet names & usage of these type of real strong magnets: magnetic-glass-board magnet, glass memo board magnet, glass magnet board magnets, lifting magnet, holding magnet, super-magnets, supermagnet, permanent magnets, magnet therapy, neodym magnets, industry magnets, strong magnet, workshop magnet, magnetics, magnetic - the areas in which our magnets may be used are almost unlimited. The power & holding force of our Magnetastico magnets is ultra-strong & above all permanent! You’ll find other Magnetastico magnetic products such as pot magnets with hook & loop (eye, eyebolt), magnets with an adhesive surface, cone magnets, office magnets, coloured presentation magnets & more in our  shop -> https://www..co.uk/shops/A2KU1XC6NY2QSI/

## Features

- High-quality material: Magnetastico magnets are made of NdFeB (neodymium-iron-boron-alloy) with the highest N52 magnetisation possible. So called rare earth magnets are real power packs with strong magnetization. These strong magnets (super-magnets) can be used for science, innovation, engineering, industry, model making, as crafts magnets & in many other areas in the home, office & in hobbies. These magnets are very strong, maybe not suitable for use as normal kitchen or pinboard magnets!
- Scope of delivery: You get 10 pieces with 20x10 mm (diameter x height) disc-shaped neodymium magnets (disc magnets / magnetic discs / cylinder magnets). These disc magnets are axially magnetised throughout their thickness i.e. height. That means that the magnetic North Pole and the magnetic South Pole are located on the neodymium magnet ‘s large surfaces.
- High-quality magnet coating: Magnets have three coats of nickel-copper-nickel (NiCuNi) and thus a smooth, silvery surface for high loadbearing capacity and relative inurement to external influences (such as corrosion) are achieved! Nevertheless, these magnets are not indestructible and should be used with care. The alloy could suffer harm if these extra strong magnets strike each other.
- Highly versatile: N52 magnetic strength guarantees an extremely high adhesive force. Even multiple layers of photos, postcards, business cards, tickets, calendars, budgetary plans, newspaper articles or paperclips can be held fast to your refrigerator, the doors of your refrigerator, your whiteboard, your magnetic board, wall or board, your magnetic track, pinboard, white board & white wall board, your magnetic rope or other metal surfaces (iron, steel, tin). Suitable for glass-magnet-boards!
- Magnetastico brand quality: Like all other Magnetastico magnetic products these strong neodymium magnets are also high-grade everyday companions at work, as office magnets, for handicrafts and in the repair shop as holding & lifting magnets with an almost unlimited range of uses! For their size these neodymium magnets provide a very high adhesion force! These 20x10 mm magnets are very strong & maybe not suitable for use as normal kitchen or pin-board magnets, but for magnetic glass boards!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 2 x 2 x 1 cm; 25 g |
| Finish types | Powder Coated |
| Number of pieces | 10 |
| Batteries required | No |
| Included components | Pack of 10 neodymium magnets N52 disc 20 x 10 mm |
| Item weight | 25 Grams |

## Product Details

- **Size:** 20x10 mm
- **Colour:** Silver
- **Material:** Metal - Alloy made of neodymium, iron and boron (NdFeB)
- **Brand:** Magnetastico
- **Shape:** Round
- **Item weight:** 25 Grams
- **Manufacturer:** Magnetastico
- **Unit count:** 10.0 count
- **UPC:** 791688850338
- **Number of pieces:** 10

## Images

![Pack of 10 Neodymium Magnets N52 Disc 20 x 10 mm Ultra Strong Magnets Fridge Magnet Notice Board Magnet Whiteboard Magnet Disc Magnet Neodymium Magnets Extra Strong Magnet 20 mm Magnetic - Image 1](https://m.media-amazon.com/images/I/41rsw-HXzVL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Customer Reviews

### ⭐⭐ 







  
  
    Not convinced they are N52
  

*by C***S on Reviewed in the United Kingdom 🇬🇧 on 8 January 2020*

I compared these, by a crude pull test, with some much smaller known to be genuine N52 magnets (10 x 10mm) - there was hardly any difference. I believe I'm going to return these as they are no way powerful enough.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/61247926-pack-of-10-neodymium-magnets-n52-disc-20-x-10](https://www.desertcart.lk/products/61247926-pack-of-10-neodymium-magnets-n52-disc-20-x-10)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-18*