---
product_id: 554339964
title: "DIYMAG 12Pack Strong Neodymium Disc Magnets，Rare Earth Magnets with Double-Sided Adhesive Powerful Heavy Duty Magnets for Fridge DIY Building Scientific Craft and Office, 1.26inch D x 0.12inch H"
brand: "diymag"
price: "€ 61.36"
currency: EUR
in_stock: true
reviews_count: 5
category: "Diymag"
url: https://www.desertcart.nl/products/554339964-diymag-12pack-strong-neodymium-disc-magnets-rare-earth-magnets-double
store_origin: NL
region: Netherlands
---

# 1.26 inch diameter x 0.12 inch thick 18lb pull force Ni+Cu+Ni triple-layer coating DIYMAG 12Pack Strong Neodymium Disc Magnets，Rare Earth Magnets with Double-Sided Adhesive Powerful Heavy Duty Magnets for Fridge DIY Building Scientific Craft and Office, 1.26inch D x 0.12inch H

**Brand:** diymag
**Price:** € 61.36
**Availability:** ✅ In Stock

## Summary

> 🧲 Stick with the strongest – power, precision, and polish in every magnet!

## Quick Answers

- **What is this?** DIYMAG 12Pack Strong Neodymium Disc Magnets，Rare Earth Magnets with Double-Sided Adhesive Powerful Heavy Duty Magnets for Fridge DIY Building Scientific Craft and Office, 1.26inch D x 0.12inch H by diymag
- **How much does it cost?** € 61.36 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/554339964-diymag-12pack-strong-neodymium-disc-magnets-rare-earth-magnets-double)

## 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

- • **Unmatched Magnetic Power:** Experience a staggering 18lb pull force that holds strong where others fail.
- • **Premium Triple-Layer Coating:** Shiny, rust-resistant Ni+Cu+Ni finish ensures durability and longevity in any environment.
- • **Double-Sided Adhesive Backing:** Enhanced usability with strong adhesive tape for instant, secure mounting anywhere.
- • **Perfectly Sized for Versatility:** 1.26-inch diameter discs fit seamlessly into DIY, office, and craft projects.
- • **Engineered for Creative Professionals:** Ideal for everything from spa headrest fixes to sleek fridge magnets and innovative engineering solutions.

## Overview

DIYMAG 12Pack Neodymium Disc Magnets deliver industry-leading 18lb pull strength in a compact 1.26-inch diameter form, coated with a premium triple-layer Ni+Cu+Ni finish for superior corrosion resistance. Equipped with double-sided adhesive backing, these rare earth magnets are engineered for versatile use in professional DIY, office, and creative projects, ensuring lasting performance and sleek aesthetics.

## Description

DIYMAG Neodymium Disc Magnets - 1.26 inch diameter ( 12 PCS ) Rare earth magnets are the strongest type of permanent magnet currently made. They are amazingly powerful for their size and have innumerable uses. These disc magnets are 1.18 inch (30mm) diameter. They are magnetized through the thickness. They are composed of neodymium iron boron magnetic material and are plated in nickel-copper-nickel for a shiny corrosion resistant finish. Maximum working temperature is 176 F (80 C). These 30mm diameter Neodymium disc magnets produce an astonishing pull of 18lb and every magnet has a triple coating of nickel, copper and nickel again to prevent against corrosion. Our Neodymium magnets are commonly used in creative applications such as models and theatre design, furniture making, exhibition stands and packaging. They also have many uses in engineering and manufacturing where compact size and maximum strength are required. What's more, because of their resistance to demagnetisation they are ideal for creating a shock-absorbing or damping effect when used to repel other magnets. Warning 1. Keep away from pacemakers. 2. Powerful magnets can hurt your fingers. 3. Not for children, parental supervision required. 4. All magnets may chip and shatter, but if used correctly can last a lifetime. 5. If damaged please dispose of completely. Shards are still magnetized and if swallowed can inflict serious damage.

Review: Great for headrests in the hot tub/spa and making refrigerator magnets. They come with a two sided adhesive pad that is strong. The best use I found with these was fixing the headrests in my new spa. The headrests attach to the spa via magnets which are TOO WEAK. When I had guests in my new spa the water level rose as people entered the spa. The headrests all detached and were floating in the spa. This issue was frustrating until I found these. I placed them between the headrests and the surface of the spa and they totally rectified the issue. You need two magnets for each headrest. They have to be replaced every 4-6 months because they corrode with chlorine or bromine. The corrosion didn't damage the acrylic surface of the spa so this is fine with me. I also use them to create refrigerator magnets as I like and collect them.
Review: The strength was effective the size was good and they were difficult to separate which means that was a good thing. The hold seems everlasting and the magnet strength is awesome thank you!

## Features

- DIYMAG COATED MAGNETS- Our neodymium magnets use Ni+Cu+Ni three-layer coating, The Best Coating Available, which Provides a Shiny and Rust Resistant Protection for the Magnets
- SUITABLE SIZE - These neodymium disc magnets are crafted into suitable cylinders with a diameter of 1.26 inches and a thickness of 0.12 inches. The appropriate shape is suitable for different occasions, and if you want to increase magnetic force, you can add several magnetic discs
- EXTRA DOUBLE-SIDED ADHESIVE- For your convenience, our strong magnets have equipped you with a sufficient amount of adhesive backing tape, greatly increasing the range of use of circular magnets and can be used almost anywhere
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CBDPXT4L |
| Batteries Required? | No |
| Best Sellers Rank | 192,618 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1,339 in Rare Earth Magnets |
| Colour | silver |
| Customer Reviews | 4.4 4.4 out of 5 stars (567) |
| Date First Available | 4 Aug. 2023 |
| Included components | NO |
| Item Weight | 249 g |
| Item thickness | 0.12 Inches |
| Manufacturer | DIYMAG |
| Manufacturer reference | 3YP-12 |
| Material | Neodymium |
| Number of Pieces | 12 |
| Part number | 3YP-12 |
| Product Dimensions | 3.2 x 3.2 x 0.3 cm; 249 g |
| Shape | Round |

## Product Details

- **Brand:** DIYMAG
- **Colour:** silver
- **Material:** Neodymium
- **Product dimensions:** 32L x 32W x 3Th millimetres
- **Shape:** Round

## Images

![DIYMAG 12Pack Strong Neodymium Disc Magnets，Rare Earth Magnets with Double-Sided Adhesive Powerful Heavy Duty Magnets for Fridge DIY Building Scientific Craft and Office, 1.26inch D x 0.12inch H - Image 1](https://m.media-amazon.com/images/I/41OAMxrhvKL.jpg)
![DIYMAG 12Pack Strong Neodymium Disc Magnets，Rare Earth Magnets with Double-Sided Adhesive Powerful Heavy Duty Magnets for Fridge DIY Building Scientific Craft and Office, 1.26inch D x 0.12inch H - Image 2](https://m.media-amazon.com/images/I/51+-9YNM3cL.jpg)
![DIYMAG 12Pack Strong Neodymium Disc Magnets，Rare Earth Magnets with Double-Sided Adhesive Powerful Heavy Duty Magnets for Fridge DIY Building Scientific Craft and Office, 1.26inch D x 0.12inch H - Image 3](https://m.media-amazon.com/images/I/51-+5RWWRkL.jpg)
![DIYMAG 12Pack Strong Neodymium Disc Magnets，Rare Earth Magnets with Double-Sided Adhesive Powerful Heavy Duty Magnets for Fridge DIY Building Scientific Craft and Office, 1.26inch D x 0.12inch H - Image 4](https://m.media-amazon.com/images/I/518k14WBceL.jpg)
![DIYMAG 12Pack Strong Neodymium Disc Magnets，Rare Earth Magnets with Double-Sided Adhesive Powerful Heavy Duty Magnets for Fridge DIY Building Scientific Craft and Office, 1.26inch D x 0.12inch H - Image 5](https://m.media-amazon.com/images/I/519g9YpXwYL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***W on 28 June 2025*

Great for headrests in the hot tub/spa and making refrigerator magnets. They come with a two sided adhesive pad that is strong. The best use I found with these was fixing the headrests in my new spa. The headrests attach to the spa via magnets which are TOO WEAK. When I had guests in my new spa the water level rose as people entered the spa. The headrests all detached and were floating in the spa. This issue was frustrating until I found these. I placed them between the headrests and the surface of the spa and they totally rectified the issue. You need two magnets for each headrest. They have to be replaced every 4-6 months because they corrode with chlorine or bromine. The corrosion didn't damage the acrylic surface of the spa so this is fine with me. I also use them to create refrigerator magnets as I like and collect them.

### ⭐⭐⭐⭐⭐ Review
*by K***R on 22 July 2025*

The strength was effective the size was good and they were difficult to separate which means that was a good thing. The hold seems everlasting and the magnet strength is awesome thank you!

### ⭐⭐⭐⭐⭐ Review
*by D***N on 29 November 2024*

I’m using these magnets in place of screws! Rather than damage the back of my guitar amp using ugly brackets and screws, I’m using 8 magnets mounted with 3M double sided tape! They work great!! Don’t get your fingers in between them when they are close together.. you could pinch yourself and / or break the magnets. This battery weighs about 2lbs and it stays in place during shows and getting thrown around in the truck and the battery never comes off

## Frequently Bought Together

- DIYMAG 12Pack Strong Neodymium Disc Magnets，Rare Earth Magnets with Double-Sided Adhesive Powerful Heavy Duty Magnets for Fridge DIY Building Scientific Craft and Office, 1.26inch D x 0.12inch H
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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-19*