---
product_id: 482362561
title: "Grtard 12Pack Strong Neodymium Bar Magnets with Double-Sided Adhesive, Powerful Heavy Duty Rare Earth Magnet, Magnetic Strip for Fridge, Garage, Kitchen, Science, Craft, Office, DIY - 60x10x3mm"
brand: "grtard"
price: "AR$39813"
currency: ARS
in_stock: false
reviews_count: 9
category: "Grtard"
url: https://www.desertcart.com.ar/products/482362561-grtard-12pack-strong-neodymium-bar-magnets-with-double-sided-adhesive
store_origin: AR
region: Argentina
---

# Powerful 12-pack rare earth magnets Double-sided adhesive for versatile mounting Triple-layer nickel-copper-nickel coating Grtard 12Pack Strong Neodymium Bar Magnets with Double-Sided Adhesive, Powerful Heavy Duty Rare Earth Magnet, Magnetic Strip for Fridge, Garage, Kitchen, Science, Craft, Office, DIY - 60x10x3mm

**Brand:** grtard
**Price:** AR$39813
**Availability:** ❌ Out of Stock

## Summary

> 🧲 Stick with the strongest – magnetize your world effortlessly!

## Quick Answers

- **What is this?** Grtard 12Pack Strong Neodymium Bar Magnets with Double-Sided Adhesive, Powerful Heavy Duty Rare Earth Magnet, Magnetic Strip for Fridge, Garage, Kitchen, Science, Craft, Office, DIY - 60x10x3mm by grtard
- **How much does it cost?** AR$39813 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/482362561-grtard-12pack-strong-neodymium-bar-magnets-with-double-sided-adhesive)

## Best For

- grtard enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Versatility:** Perfect for fridge, garage, office, DIY, and more
- • **Sleek & Durable Finish:** Premium triple-layer coating resists rust and corrosion
- • **Secure & Clean Mounting:** Double-sided adhesive ensures firm, damage-free attachment
- • **Unmatched Magnetic Strength:** Hold heavy tools, crafts, and gadgets with confidence
- • **Trusted Quality & Satisfaction:** Top-rated with 4.3 stars and thousands of happy users

## Overview

The Grtard 12Pack Strong Neodymium Bar Magnets combine industrial-grade rare earth magnetic power with a premium triple-layer coating and double-sided adhesive, delivering durable, corrosion-resistant, and versatile magnets ideal for home, office, and creative projects. Sized at 60x10x3mm, these 12 rectangular bars offer reliable heavy-duty holding strength, making them a top choice for professionals and DIY enthusiasts alike.

## Description

Grtard 12Pack Strong Neodymium Bar Magnets with Double-Sided Adhesive, Powerful Heavy Duty Rare Earth Magnet, Magnetic Strip for Fridge, Garage, Kitchen, Science, Craft, Office, DIY - 60x10x3mm: desertcart.com: Industrial & Scientific

Review: It’s strong. - Work as expected. Plastic case cracked but magnets did not break Used to attach led grow lights to plant shelf.
Review: Forget the others, buy these! - ****Update about a week after purchase and original review**** These may actually be too strong. I will say, I found a workaround of putting the adhesive foam on one magnet (leaving the other side with the paper still attached) works really well. I have one without the foam sticker on one side of my cross stitch fabric and the one with the foam on the other. The foam does mute the inability to separate them down quite a bit. I'm much happier this way. Wow! I've been looking for something to keep my cross stitch patterns secured to my fabric and a 'binder' a for my needles. These are really amazing. They're very secure, a great size, and seem to be of quality. I'll be buying more for other random things. Very happy with my purchase.

## Features

- Premium Coating - These neodymium magnets have undergone meticulous coating treatment, providing a high-quality appearance and durability. They are coated with a triple layer of nickel-copper-nickel, effectively preventing corrosion, rust, and maintaining a smooth surface.
- Strong Magnetic Force - Neodymium magnets are one of the strongest magnetic materials available, exhibiting powerful magnetic force and adhesion. They can attract and secure heavy objects, providing reliable support and fixation.
- Versatile Use - Due to their strong magnetic force, neodymium magnets have a wide range of applications in homes, offices, industries, and more. They are suitable for various purposes, such as securing items, hanging tools, creating magnetic decorations, and more.
- Warning - When using rare earth magnets, it is important to keep them away from sensitive electronic devices such as mobile phones, computers, and credit cards to avoid interference or magnetization of these devices.
- Quality Assurance - Our neodymium magnets bar are meticulously designed and manufactured to ensure excellent quality and durability. We are committed to providing high-quality products and ensuring customer satisfaction.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4W5J3GB |
| Best Sellers Rank | #5,719 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #75 in Rare Earth Magnets |
| Brand Name | Grtard |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,254) |
| Included Components | Neodymium Magnets |
| Item Dimensions L x W x Thickness | 2.36"L x 0.39"W x 0.11"Th |
| Item Thickness | 0.11 Inches |
| Manufacturer | Grtard |
| Material Type | Neodymium |
| Number of Pieces | 12 |
| Part Number | Neodymium Magnets |
| Shape | Rectangular |
| Unit Count | 12.0 Count |

## Product Details

- **Brand:** Grtard
- **Item Thickness:** 0.11 Inches
- **Material:** Neodymium
- **Product Dimensions:** 2.36"L x 0.39"W x 0.11"Th
- **Shape:** Rectangular

## Images

![Grtard 12Pack Strong Neodymium Bar Magnets with Double-Sided Adhesive, Powerful Heavy Duty Rare Earth Magnet, Magnetic Strip for Fridge, Garage, Kitchen, Science, Craft, Office, DIY - 60x10x3mm - Image 1](https://m.media-amazon.com/images/I/81Ki8CQkelL.jpg)
![Grtard 12Pack Strong Neodymium Bar Magnets with Double-Sided Adhesive, Powerful Heavy Duty Rare Earth Magnet, Magnetic Strip for Fridge, Garage, Kitchen, Science, Craft, Office, DIY - 60x10x3mm - Image 2](https://m.media-amazon.com/images/I/7196qL4kKUL.jpg)
![Grtard 12Pack Strong Neodymium Bar Magnets with Double-Sided Adhesive, Powerful Heavy Duty Rare Earth Magnet, Magnetic Strip for Fridge, Garage, Kitchen, Science, Craft, Office, DIY - 60x10x3mm - Image 3](https://m.media-amazon.com/images/I/615Z8c7NSVL.jpg)
![Grtard 12Pack Strong Neodymium Bar Magnets with Double-Sided Adhesive, Powerful Heavy Duty Rare Earth Magnet, Magnetic Strip for Fridge, Garage, Kitchen, Science, Craft, Office, DIY - 60x10x3mm - Image 4](https://m.media-amazon.com/images/I/81eQq7e8ZML.jpg)
![Grtard 12Pack Strong Neodymium Bar Magnets with Double-Sided Adhesive, Powerful Heavy Duty Rare Earth Magnet, Magnetic Strip for Fridge, Garage, Kitchen, Science, Craft, Office, DIY - 60x10x3mm - Image 5](https://m.media-amazon.com/images/I/81dW57a7MIL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ It’s strong.
*by E***E on February 27, 2026*

Work as expected. Plastic case cracked but magnets did not break Used to attach led grow lights to plant shelf.

### ⭐⭐⭐⭐⭐ Forget the others, buy these!
*by M***A on January 5, 2026*

****Update about a week after purchase and original review**** These may actually be too strong. I will say, I found a workaround of putting the adhesive foam on one magnet (leaving the other side with the paper still attached) works really well. I have one without the foam sticker on one side of my cross stitch fabric and the one with the foam on the other. The foam does mute the inability to separate them down quite a bit. I'm much happier this way. Wow! I've been looking for something to keep my cross stitch patterns secured to my fabric and a 'binder' a for my needles. These are really amazing. They're very secure, a great size, and seem to be of quality. I'll be buying more for other random things. Very happy with my purchase.

### ⭐⭐⭐⭐⭐ Super hold
*by C***. on February 22, 2026*

I'm very happy with these magnets. They are powerful and convenient. The shape & size is perfect as an adjustable seam guide on my Brother sewing machine, plus many other uses. Although I've not used the adhesive backing, I'm confident it would work well for nonmetal surfaces. The rectangular shape is better where my circular magnets do not serve well.

## Frequently Bought Together

- Grtard 8Pack Magnets Bar, Neodymium Magnet Strips Heavy Duty, Rare Earth Magnets with Double-Sided Adhesive for Fridge, Garage, Kitchen, Science, Craft, Office, DIY - 60 x 10 x 3 mm
- LOVIMAG Super Strong Neodymium Disc Magnets, Powerful Rare Earth Magnet with Double-Sided Adhesive for Fridge, DIY, Building, Scientific, Craft, and Office Magnetic - 1.26 inch x 1/8 inch, Pack of 12

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**Shop now:** [https://www.desertcart.com.ar/products/482362561-grtard-12pack-strong-neodymium-bar-magnets-with-double-sided-adhesive](https://www.desertcart.com.ar/products/482362561-grtard-12pack-strong-neodymium-bar-magnets-with-double-sided-adhesive)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-19*