---
product_id: 389903571
title: "MIN CI30Pcs Strong Neodymium Disc Magnets with Hole, Small Permanent Round Ring Rare Earth Magnets Heavy Duty, for Locker Refrigerator Cruise Crafts DIY Science Industrial Screws (15 x 5mm Hole 4mm)"
brand: "min ci"
price: "$U1906"
currency: UYU
in_stock: true
reviews_count: 5
url: https://www.desertcart.uy/products/389903571-min-ci30pcs-strong-neodymium-disc-magnets-with-hole-small-permanent
store_origin: UY
region: Uruguay
---

# 15mm diameter Strong neodymium DIY friendly MIN CI30Pcs Strong Neodymium Disc Magnets with Hole, Small Permanent Round Ring Rare Earth Magnets Heavy Duty, for Locker Refrigerator Cruise Crafts DIY Science Industrial Screws (15 x 5mm Hole 4mm)

**Brand:** min ci
**Price:** $U1906
**Availability:** ✅ In Stock

## Summary

> 🔗 Stick with the Best: Elevate Your DIY Game!

## Quick Answers

- **What is this?** MIN CI30Pcs Strong Neodymium Disc Magnets with Hole, Small Permanent Round Ring Rare Earth Magnets Heavy Duty, for Locker Refrigerator Cruise Crafts DIY Science Industrial Screws (15 x 5mm Hole 4mm) by min ci
- **How much does it cost?** $U1906 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/389903571-min-ci30pcs-strong-neodymium-disc-magnets-with-hole-small-permanent)

## Best For

- min ci enthusiasts

## Why This Product

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

## Key Features

- • **📏 Compact Design:** Small size (15x5mm) packs a punch without taking up space.
- • **🔒 Unmatched Strength:** Experience the power of neodymium with these heavy-duty magnets.
- • **🔧 Versatile Applications:** Perfect for DIY projects, crafts, and industrial uses.
- • **🤝 Satisfaction Guaranteed:** Your happiness is our priority—100% satisfaction or your money back!
- • **🛡️ Rust & Corrosion Resistant:** Three-layer electroplating ensures durability in any environment.

## Overview

The MIN CI30Pcs Strong Neodymium Disc Magnets are small yet powerful magnets designed for a variety of applications, including DIY projects, crafts, and industrial uses. With a diameter of 15mm and a thickness of 5mm, these magnets feature a hole for easy installation and are made from rare earth materials, ensuring exceptional strength and durability. The three-layer electroplating process enhances their resistance to rust and corrosion, making them ideal for both indoor and outdoor use. Plus, with a satisfaction guarantee, you can shop with confidence!

## Description

Full description not available

## Features

- About this item
- The three-layer electroplating process can strengthen the anti rust and anti-corrosion, strengthen the strength of the magnet and reduce the brittleness     Small size, large use: key, iron products, etc. adsorption and storage, manual DIY, refrigerator stick DIY, wardrobe door suction, locker suction, white board magnet     Round magnet with hole, axial magnetization, size diameter 15 mm, thickness 5 mm, aperture 4 mm, can be fixed with screw     The magnets is made of rare earth raw materials by burning paper, not iron. It is fragile. Attention should be paid to avoid impact, damage or pinch during operation     100% Satisfaction guarantee: to make you satisfied and provide you with the most friendly customer service is our first goal. If you are not satisfied with or like these magnets, please contact us and we will give you the most satisfactory treatment

## Images

![MIN CI30Pcs Strong Neodymium Disc Magnets with Hole, Small Permanent Round Ring Rare Earth Magnets Heavy Duty, for Locker Refrigerator Cruise Crafts DIY Science Industrial Screws (15 x 5mm Hole 4mm) - Image 1](https://m.media-amazon.com/images/I/61I63uyOquL.jpg)
![MIN CI30Pcs Strong Neodymium Disc Magnets with Hole, Small Permanent Round Ring Rare Earth Magnets Heavy Duty, for Locker Refrigerator Cruise Crafts DIY Science Industrial Screws (15 x 5mm Hole 4mm) - Image 2](https://m.media-amazon.com/images/I/51eMSviYwqL.jpg)
![MIN CI30Pcs Strong Neodymium Disc Magnets with Hole, Small Permanent Round Ring Rare Earth Magnets Heavy Duty, for Locker Refrigerator Cruise Crafts DIY Science Industrial Screws (15 x 5mm Hole 4mm) - Image 3](https://m.media-amazon.com/images/I/61OoXe+jI2L.jpg)
![MIN CI30Pcs Strong Neodymium Disc Magnets with Hole, Small Permanent Round Ring Rare Earth Magnets Heavy Duty, for Locker Refrigerator Cruise Crafts DIY Science Industrial Screws (15 x 5mm Hole 4mm) - Image 4](https://m.media-amazon.com/images/I/71AWy-X87RL.jpg)
![MIN CI30Pcs Strong Neodymium Disc Magnets with Hole, Small Permanent Round Ring Rare Earth Magnets Heavy Duty, for Locker Refrigerator Cruise Crafts DIY Science Industrial Screws (15 x 5mm Hole 4mm) - Image 5](https://m.media-amazon.com/images/I/61XGSBrhzYL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Just what I needed.
  

*by K***S on Reviewed in the United States on February 10, 2022*

Used it on wooden toys. They are strong and easy to mount. Pretty cool the pack came 1/2  countersunk south and 1/2 countersunk north so you can pair them up just like I needed!!!

### ⭐⭐⭐⭐⭐ 







  
  
    These are magnets
  

*by H***Y on Reviewed in the United States on March 3, 2022*

What can I say- these are exactly what they look like.The surface is smooth and so far,I’ve had no chipping or other issues.

### ⭐⭐⭐ 







  
  
    strong but weak...
  

*by D***M on Reviewed in the United States on March 9, 2022*

These magnets are very strong in there magnetic field but weak in there physical makeup. Several have broken already in just days of use. They easily break if they snap together. Keep away from children i would advise. If you plan on keeping them on a fixed position not much handling These will work for you.

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-06*