---
product_id: 448952226
title: "CMS Magnetics 1/2x3 inch (12.7mm x 76.2mm) Neodymium Cylinder Magnet, Diametrically Magnetized with Magnetic Poles on the Sides"
brand: "cms magnetics"
price: "$1823"
currency: MXN
in_stock: false
reviews_count: 5
url: https://www.desertcart.mx/products/448952226-cms-magnetics-1-2x3-inch-12-7mm-x-76-2mm
store_origin: MX
region: Mexico
---

# Gauss: 13,500 Strength: 49 LB Size: 1/2x3 inch CMS Magnetics 1/2x3 inch (12.7mm x 76.2mm) Neodymium Cylinder Magnet, Diametrically Magnetized with Magnetic Poles on the Sides

**Brand:** cms magnetics
**Price:** $1823
**Availability:** ❌ Out of Stock

## Summary

> 🔗 Magnetize Your World with Unrivaled Power!

## Quick Answers

- **What is this?** CMS Magnetics 1/2x3 inch (12.7mm x 76.2mm) Neodymium Cylinder Magnet, Diametrically Magnetized with Magnetic Poles on the Sides by cms magnetics
- **How much does it cost?** $1823 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/448952226-cms-magnetics-1-2x3-inch-12-7mm-x-76-2mm)

## Best For

- cms magnetics enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Handle with care to ensure longevity and safety.
- • **Unmatched Strength:** Experience the power of neodymium with a holding force that outshines ceramic magnets.
- • **Precision Engineering:** Crafted from grade N45 alloy for durability and longevity.
- • **Versatile Applications:** Perfect for both industrial challenges and DIY projects.
- • **Diametrical Magnetization:** Unique magnetic field design for enhanced versatility.

## Overview

The CMS Magnetics 1/2x3 inch Neodymium Cylinder Magnet is engineered for exceptional strength and versatility, featuring a holding power of 49 LB and an internal gauss of 13,500. Crafted from durable N45 neodymium alloy and designed with diametrical magnetization, these magnets are ideal for a wide range of applications, from scientific experiments to industrial uses. Safety precautions are advised due to their powerful nature.

## Description

CMS Magnetics 1/2x3 inch (12.7mm x 76.2mm) Neodymium Cylinder Magnet, Diametrically Magnetized with Magnetic Poles on the Sides

## Features

- Experience Unmatched Power: CMS Magnetics presents rare earth magnets crafted from neodymium, offering strength up to 16 times that of ceramic magnets of comparable size. With an astonishing holding power of approximately 49 LB per magnet, these magnets deliver unparalleled performance for a multitude of applications.
- Unrivaled Magnetic Force: Neodymium magnets represent the pinnacle of permanent magnet technology, boasting a strength that surpasses all others. With an internal gauss of 13,500, these magnets provide formidable force, ensuring steadfast performance even in the most demanding industrial environments.
- Precision Engineering: Our 1/2 inch x 3 inch cylinder magnets are meticulously crafted from grade N45 neodymium iron boron magnetic alloy, ensuring durability and longevity. Each magnet undergoes diametrical magnetization, providing a unique magnetic field across its diameter for enhanced versatility.
- Versatile Applications: From scientific experiments to personal DIY projects, the applications of diametrically magnetized neodymium magnets are extensive. Whether you're exploring scientific principles or tackling industrial challenges, CMS Magnetics has you covered with our premium-quality magnets.
- Safety Precautions: While these magnets offer exceptional strength, handling them with care is essential. All magnets are fragile and may break if mishandled. Additionally, keep them away from pacemakers, children, and pets to prevent accidents.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Neodymium |
| Brand | CMS MAGNETICS |
| Product Dimensions | 3"L x 0.5"W x 0.5"Th |
| Shape | Cylindrical |
| Number of Pieces | 1 |
| Pull Force | 49 Pounds |
| Manufacturer | CMS Magnetics |
| Part Number | ND0416-42NMS |
| Item Weight | 3.17 ounces |
| Item model number | ND0416 |
| Is Discontinued By Manufacturer | No |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Neodymium
- **Brand:** CMS MAGNETICS
- **Product Dimensions:** 3"L x 0.5"W x 0.5"Th
- **Shape:** Cylindrical
- **Number of Pieces:** 1

## Images

![CMS Magnetics 1/2x3 inch (12.7mm x 76.2mm) Neodymium Cylinder Magnet, Diametrically Magnetized with Magnetic Poles on the Sides - Image 1](https://m.media-amazon.com/images/I/61VpDgrGSCL.jpg)
![CMS Magnetics 1/2x3 inch (12.7mm x 76.2mm) Neodymium Cylinder Magnet, Diametrically Magnetized with Magnetic Poles on the Sides - Image 2](https://m.media-amazon.com/images/I/61ETVWwdeKL.jpg)
![CMS Magnetics 1/2x3 inch (12.7mm x 76.2mm) Neodymium Cylinder Magnet, Diametrically Magnetized with Magnetic Poles on the Sides - Image 3](https://m.media-amazon.com/images/I/617Gzf2IENL.jpg)
![CMS Magnetics 1/2x3 inch (12.7mm x 76.2mm) Neodymium Cylinder Magnet, Diametrically Magnetized with Magnetic Poles on the Sides - Image 4](https://m.media-amazon.com/images/I/61s37gxqn7L.jpg)

## Questions & Answers

**Q: Can they be used to propell a small magnectic ball down a tube if held correctly in place? I'm experementing to make a non powerd railgun.**
A: this is side pole magnets so it will not work for you.

**Q: Can they be used to repell a oppisite solid ball magnet to create a non powerd rail gun?**
A: No the magnetic ball would  just  spin around and stick to the magnet

**Q: Is this listing for one magnet or two? The pictures are ambiguous.**
A: My son got one magnet!

**Q: Does cms magnets carry the same magnet that  is centrally magnetized rather than a diametrically magnetized?**
A: The magnets sold here on amazon as cow magnets are arranged that way and have smooth rounded ends one end North the other South and you get two of them cheaper than one of these.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Very powerful.
  

*by H***N on Reviewed in the United States on 15 July 2021*

I have a stainless steel  shelf behind my traditional washing machine that I use to put my laundry soap on. Well the lid to my washer will suddenly fall while loading it because it can't open 100%. I put this magnet just behind the front edge curve of the steel shelf. The magnet is powerful enough that it hold my washing machine lid open while I load it.

### ⭐⭐⭐⭐⭐ 







  
  
    Great for using with magnetic slime!!!
  

*by B***N on Reviewed in the United States on 10 January 2018*

Strongest hand held magnet I have ever seen or used.  My daughter wanted to make magnetic slime and needed a magnet.  After reading all the reviews on different ones I chose this one.  One of the main reasons was the size.  She needed one that was big enough to hold onto when playing with the slime.  This magnet will pull the slime up out of the container when placed close to it.

### ⭐⭐⭐⭐⭐ 







  
  
    much better than other similar
  

*by T***L on Reviewed in the United States on 21 May 2018*

VERY strong, much better than other similar. they do break fairly easy if dropped on a hard surface. once installed they are fantastic.2 are fairly easy to seperate, 4 together are very hard to get apart. Be careful about where you put them, they will attract any metal within 1 foot.

## Frequently Bought Together

- CMS Magnetics 1/2x3 inch (12.7mm x 76.2mm) Neodymium Cylinder Magnet, Diametrically Magnetized with Magnetic Poles on the Sides
- MIKEDE Strong Rare Earth Neodymium Magnets, Heavy Duty Bar Magnets with Double-Sided Adhesive, Powerful Pull Force, Perfect for Fridge, Garage, Kitchen, Science, Craft, Office, DIY 60x10x3mm 6pack
- Realth Magnetic Cylinder Neodymium Rod Magnets Permanent Rare Earth Round Cylinder Magnet for Research Industrial Purposes Educational(MR312-6)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.mx/products/448952226-cms-magnetics-1-2x3-inch-12-7mm-x-76-2mm](https://www.desertcart.mx/products/448952226-cms-magnetics-1-2x3-inch-12-7mm-x-76-2mm)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-27*