---
product_id: 677477730
title: "N52-1/2 inch x 1/2 inch - 12 Pack, Powerful Round Cylinder Rare Earth Magnets, Strong Neodymium Magnets, Magnetic Holder Lifter Tool Universal Fastener 0.5\" Circular Cylindrical Magnet"
brand: "aplysiatech"
price: "S$49"
currency: SGD
in_stock: true
reviews_count: 8
category: "Aplysia Tech"
url: https://www.desertcart.sg/products/677477730-n52-1-2-inch-x-1-2-inch-12-pack
store_origin: SG
region: Singapore
---

# 18.1 lbs pull force - industrial strength hold N52 grade - strongest rare earth magnet Triple-layer Ni-Cu-Ni anti-corrosion coating N52-1/2 inch x 1/2 inch - 12 Pack, Powerful Round Cylinder Rare Earth Magnets, Strong Neodymium Magnets, Magnetic Holder Lifter Tool Universal Fastener 0.5" Circular Cylindrical Magnet

**Brand:** aplysiatech
**Price:** S$49
**Availability:** ✅ In Stock

## Summary

> 🧲 Small Size, Giant Grip: Power Your Projects with N52 Magnets!

## Quick Answers

- **What is this?** N52-1/2 inch x 1/2 inch - 12 Pack, Powerful Round Cylinder Rare Earth Magnets, Strong Neodymium Magnets, Magnetic Holder Lifter Tool Universal Fastener 0.5" Circular Cylindrical Magnet by aplysiatech
- **How much does it cost?** S$49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/677477730-n52-1-2-inch-x-1-2-inch-12-pack)

## Best For

- aplysiatech enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Half-inch cylindrical magnets pack an 18.1 lbs pull force—perfect for heavy-duty holding without bulk.
- • **Durability Meets Design:** Triple-layer nickel-copper-nickel coating ensures zero rust and long-lasting performance in any environment.
- • **Safety-First Engineering:** Includes clear usage warnings and quality guarantee—because power this strong demands respect.
- • **Unmatched Magnetic Power:** Experience the elite N52 neodymium strength that outperforms all competitors in its size class.
- • **Versatile Everyday Essential:** From office organization to creative crafts, these magnets redefine convenience and reliability.

## Overview

The AplysiaTech N52 1/2" x 1/2" neodymium magnets come in a 12-pack of ultra-strong, corrosion-resistant round cylinders. Engineered with premium rare earth materials and a triple-layer nickel-copper-nickel coating, these magnets deliver an impressive 18.1 lbs pull force in a compact form factor. Ideal for professional and creative uses alike, they combine industrial-grade strength with everyday versatility, backed by a quality guarantee and safety guidelines.

## Description

AplysiaTech N52-1/2 inch x 1/2 inch - 12 Pack, Powerful Round Cylinder Rare Earth Magnets, Strong Neodymium Magnets, Magnetic Holder Lifter Tool Universal Fastener 0.5" Circular Cylindrical Magnet: desertcart.com: Industrial & Scientific

Review: Don't let the small size fool you. - I wanted to use these magnets to hold up the valance on my blinds instead of having to get a long piece of valance into the plastic clips while balancing on a ladder 7' in the air. My plan was to glue them to the valance piece and then place it over the top of the blinds. These magnets are so powerful that if I had used them I would never get the valance piece off. They come in a plastic case and each magnet is separated by a disk of plastic. There is a warning not to let them touch each other. But two of mine did touch each other. They flew (yes flew) together, gave off a spark and are now joined for as long as magnets last. So are they good magnets? Yes, but you need to be sure you want a magnet this strong. And if one of these buggers is strong you should try to detach the two that joined together.
Review: Don't hesitate to buy!!! - These 1/2" magnets are brutally strong!!! I was weary at first but then I tried to pull them apart and it's a easy 20-30 of pressure to pull on these....man I might buy more!!!

## Features

- 【Super Strong】- Be produced by rare earth material and are composed of neodymium (Nd), iron (Fe), and boron (B), with the highest grade N52, our neodymium magnet has the strongest strength compared with other similar size magnets.
- 【Anti-corrosion】- Coated with Nickel-Copper-Nickel 3 layers metal, our NdFeB magnet has no rust when you put it in the air for a long time.
- 【Multipul Use】- With this convenient small magnets, they are widely used in your daily life or work: crafting, photos, greeting cards displaying, office paper sticking and so on
- 【Warning】- Be careful with magnets because strong ones can hurt your fingers. When pulling apart big magnets, be sure to do it the right way. If you do it wrong, the magnets can get too strong and easily break. Also, be far away from pacemaker and children in case of harm.
- 【Quality Guarantee】- Welcome to contact us once you get wrong or bad magnets. We will be sure that all the information we provided for the products is correct.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DCVN75WD |
| Best Sellers Rank | #20,339 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #147 in Rare Earth Magnets |
| Brand | AplysiaTech |
| Brand Name | AplysiaTech |
| Color | Silver |
| Customer Reviews | 4.6 out of 5 stars 63 Reviews |
| Included Components | Magnet |
| Item Dimensions L x W x Thickness | 0.5"L x 0.5"W x 0.5"Th |
| Manufacturer | AplysiaTech |
| Material | Neodymium |
| Material Type | Neodymium |
| Number of Pieces | 12 |
| Product Dimensions | 0.5"L x 0.5"W x 0.5"Th |
| Pull Force | 18.1 Pounds |
| Shape | Round |

## Product Details

- **Material:** Neodymium
- **Brand:** AplysiaTech
- **Product Dimensions:** 0.5"L x 0.5"W x 0.5"Th
- **Color:** Silver
- **Shape:** Round

## Images

![N52-1/2 inch x 1/2 inch - 12 Pack, Powerful Round Cylinder Rare Earth Magnets, Strong Neodymium Magnets, Magnetic Holder Lifter Tool Universal Fastener 0.5" Circular Cylindrical Magnet - Image 1](https://m.media-amazon.com/images/I/515fLhMVcuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Don't let the small size fool you.
*by V***. on September 18, 2025*

I wanted to use these magnets to hold up the valance on my blinds instead of having to get a long piece of valance into the plastic clips while balancing on a ladder 7' in the air. My plan was to glue them to the valance piece and then place it over the top of the blinds. These magnets are so powerful that if I had used them I would never get the valance piece off. They come in a plastic case and each magnet is separated by a disk of plastic. There is a warning not to let them touch each other. But two of mine did touch each other. They flew (yes flew) together, gave off a spark and are now joined for as long as magnets last. So are they good magnets? Yes, but you need to be sure you want a magnet this strong. And if one of these buggers is strong you should try to detach the two that joined together.

### ⭐⭐⭐⭐⭐ Don't hesitate to buy!!!
*by S***Y on September 27, 2025*

These 1/2" magnets are brutally strong!!! I was weary at first but then I tried to pull them apart and it's a easy 20-30 of pressure to pull on these....man I might buy more!!!

### ⭐⭐⭐⭐⭐ Strongest Magnet I Have
*by C***. on October 9, 2025*

These are super strong and I’ve dropped one on two occasions and it survived.

## Frequently Bought Together

- AplysiaTech N52-1/2 inch x 1/2 inch - 12 Pack, Powerful Round Cylinder Rare Earth Magnets, Strong Neodymium Magnets, Magnetic Holder Lifter Tool Universal Fastener 0.5" Circular Cylindrical Magnet
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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-28*