---
product_id: 47834078
title: "2 Pack Super Strong Neodymium Bar Magnets, Grade N45 3 x 1/2 x 1/4 inch Permanent Magnet Bar Ideal for DIY, Building, Scientific, Craft, and Office Magnets"
brand: "neopuzzle"
price: "$3"
currency: NZD
in_stock: false
reviews_count: 6
url: https://www.desertcart.nz/products/47834078-2-pack-super-strong-neodymium-bar-magnets-grade-n45-3
store_origin: NZ
region: New Zealand
---

# 2 Pack Super Strong Neodymium Bar Magnets, Grade N45 3 x 1/2 x 1/4 inch Permanent Magnet Bar Ideal for DIY, Building, Scientific, Craft, and Office Magnets

**Brand:** neopuzzle
**Price:** $3
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 2 Pack Super Strong Neodymium Bar Magnets, Grade N45 3 x 1/2 x 1/4 inch Permanent Magnet Bar Ideal for DIY, Building, Scientific, Craft, and Office Magnets by neopuzzle
- **How much does it cost?** $3 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/47834078-2-pack-super-strong-neodymium-bar-magnets-grade-n45-3)

## Best For

- neopuzzle enthusiasts

## Why This Product

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

## Description

2 Pack Super Strong N45 Neodymium Bar MagnetsSpecifications:Dimensions: 3" x 1/2" x 1/4" thick (76.2 x 12.7 x 6.3 mm)Material: NdFeB, Grade N45Plating/Coating: Ni-Cu-Ni (Nickel)Magnetization Direction: Thru ThicknessMax Operating Temp: 176oF (80oC)DETAILS:This bar magnet is the perfect super strong choice for all of your neodymium magnet needs, with 33 LB of holding force per magnet and 13,200 internal GAUSS. This magnet is great for science experiments, both in school and at home.Made from N45 neodymium, N45NdFeB which have a high resistance to demagnetization, unlike most other types of magnets.Usage:Toolbox, DIY & Home Improvement, Industrial Equipment, Electronics, Healthcare & Medicine, Jewellery, Automotive, Arts & Crafts, Hobby & Science Projects etc.Warning:Please use caution to avoid accidents and keep away from children and pacemakers and sensitive electronics at all times. Also note that neodymium magnets are fragile by nature and can break with forceful impact, causing splinters and/or sharp edges. Always proceed slowly and gently when using the magnet to ensure that it lasts a lifetime.

## Features

- Dimensions: 3 x 1/2 x 1/4 inch (76.2 x12.7 x 6.3 mm ) Tolerances: ±0.2mm x ±0.2mm.     GRADE N45 neodymium-iron-boron (NdFeB) Neodymium Magnet with 33 LB of holding force per magnet and 13,200 internal GAUSS.     Max Operating Temperature: 80°C/176°F Magnetized Through Thickness so that the N and S poles are on the opposite flat surfaces.     Bar Magnets Perfect Addition to Any Toolbox, Also Great for DIY & Home Improvement Projects, Industrial Equipment,Scientific, Craft, and Office etc.     If our product is unsatisfactory feel free to send it back and recieve 100% of your money back! No risk!

## Images

![2 Pack Super Strong Neodymium Bar Magnets, Grade N45 3 x 1/2 x 1/4 inch Permanent Magnet Bar Ideal for DIY, Building, Scientific, Craft, and Office Magnets - Image 1](https://m.media-amazon.com/images/I/61237f84T5L.jpg)
![2 Pack Super Strong Neodymium Bar Magnets, Grade N45 3 x 1/2 x 1/4 inch Permanent Magnet Bar Ideal for DIY, Building, Scientific, Craft, and Office Magnets - Image 2](https://m.media-amazon.com/images/I/61COOhCdEPL.jpg)
![2 Pack Super Strong Neodymium Bar Magnets, Grade N45 3 x 1/2 x 1/4 inch Permanent Magnet Bar Ideal for DIY, Building, Scientific, Craft, and Office Magnets - Image 3](https://m.media-amazon.com/images/I/611UMjmtS6L.jpg)
![2 Pack Super Strong Neodymium Bar Magnets, Grade N45 3 x 1/2 x 1/4 inch Permanent Magnet Bar Ideal for DIY, Building, Scientific, Craft, and Office Magnets - Image 4](https://m.media-amazon.com/images/I/61237f84T5L.jpg)
![2 Pack Super Strong Neodymium Bar Magnets, Grade N45 3 x 1/2 x 1/4 inch Permanent Magnet Bar Ideal for DIY, Building, Scientific, Craft, and Office Magnets - Image 5](https://m.media-amazon.com/images/I/51V+UiU3VlL.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    They are super strong - hard to pull them apart when the ...
  

*by M***Y on Reviewed in the United States on April 27, 2018*

Manufacturer is right about these magnets. They are super strong - hard to pull them apart when the two bars are stuck to each other. One disappointing part is that when the two bars collide because of strong such force, one of them breaks. I'm thinking this is supposed to be also 'strong' metal, not so brittle that the bar just breaks in half like that.

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect for use with Misti Stamping Tool
  

*by K***L on Reviewed in the United States on September 19, 2017*

I bought these to replace my round magnets in my Misti stamping tool and they work fabulously. Super strong magnets that hold my cardstock down even with brand new solid stamps. These are the perfect size for the misti because they still allow the door to close. I put washi tape on my to make it easier to pick up when I needed too.

### ⭐⭐⭐ 







  
  
    Magnets are almost too strong -when two of them pull ...
  

*by J***M on Reviewed in the United States on September 26, 2017*

Magnets are almost too strong -when two of them pull together they are a little dangerous. Very difficult to pull apart and can pinch part of your finger as they snap together. Definitely not for children.

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**Shop now:** [https://www.desertcart.nz/products/47834078-2-pack-super-strong-neodymium-bar-magnets-grade-n45-3](https://www.desertcart.nz/products/47834078-2-pack-super-strong-neodymium-bar-magnets-grade-n45-3)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-25*