---
product_id: 70284672
title: "N52 Neodymium Countersunk Disc Magnets 1/2x1/8 inch (12x3mm) - 10 Matched North South Pairs, Nickel Plated Rare Earth Magnet Screw Hole for Cabinet Latches, DIY, Woodworking (20 Pack)"
brand: "magnezmatic"
price: "30322CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Magnezmatic"
url: https://www.desertcart.sn/products/70284672-n52-neodymium-countersunk-disc-magnets-1-2x1-8-inch-12x3mm
store_origin: SN
region: Senegal
---

# Pull Force: 5.7 lb Size: 1/2 x 1/8 inch Countersunk Hole: 0.25 x 0.125 inch N52 Neodymium Countersunk Disc Magnets 1/2x1/8 inch (12x3mm) - 10 Matched North South Pairs, Nickel Plated Rare Earth Magnet Screw Hole for Cabinet Latches, DIY, Woodworking (20 Pack)

**Brand:** magnezmatic
**Price:** 30322CFA
**Availability:** ✅ In Stock

## Summary

> 🔗 Hold It Together: The Ultimate Crafting Companion!

## Quick Answers

- **What is this?** N52 Neodymium Countersunk Disc Magnets 1/2x1/8 inch (12x3mm) - 10 Matched North South Pairs, Nickel Plated Rare Earth Magnet Screw Hole for Cabinet Latches, DIY, Woodworking (20 Pack) by magnezmatic
- **How much does it cost?** 30322CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/70284672-n52-neodymium-countersunk-disc-magnets-1-2x1-8-inch-12x3mm)

## Best For

- magnezmatic enthusiasts

## Why This Product

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

## Key Features

- • **🎨 Aesthetic Appeal:** Sleek design enhances your projects.
- • **🔒 Secure Fastening:** Countersunk design for flush mounting.
- • **🧲 Strong Magnetization:** N42 grade ensures powerful hold.
- • **🔧 Precision Engineering:** Crafted for exact fit and function.
- • **🛠️ Versatile Applications:** Perfect for DIY projects and crafts.

## Overview

This 20-pack of Round Disc Magnets features a compact size of 1/2 x 1/8 inch, with a robust N42 grade magnetization that provides a pull force of 5.7 lbs. Designed with a countersunk hole for easy installation, these magnets are perfect for a variety of DIY projects, ensuring both functionality and style.

## Description

N52 countersunk disc magnets are built for applications where a surface-mount magnet won't hold up — furniture closures, recessed panel fasteners, tool board mounts, and any joint that needs to seat flush and stay put under repeated use.Each magnet is 1/2 x 1/8 inch (12 x 3 mm) with a precision-machined countersink for a #4 screw. The 90° countersink angle lets the fastener seat completely below the magnet face, so the assembled joint sits flat against the surface with no gap or protrusion. Pull force reaches up to 7.3 lbs per magnet — sufficient for cabinet door latches, detachable covers, and modular fixture systems where a standard adhesive-back magnet would shift or separate.The N52 grade places these at the top of the commercially available consumer range. At this performance level, the same physical footprint delivers measurably more holding strength than N42 or N45 alternatives — relevant when mounting space is constrained or when the closure needs to resist vibration and repeated cycling. Triple-layer nickel-copper-nickel plating protects against corrosion, oxidation, and surface wear in workshop and garage conditions. The smooth nickel surface separates cleanly without scratching mating wood or painted finishes.The pack ships as 10 matched north-south pairs. Each pair is pre-sorted so installation goes directly from box to surface — no polarity testing, no wasted time reversing magnets mid-project. Woodworkers use matched pairs for alignment pins on cabinet doors and drawer faces. Makers use them for quick-release joints on 3D-printed enclosures and cosplay assemblies. Escape room builders rely on the predictable attraction force for repeatable puzzle mechanisms.Magnets are brittle and will chip or shatter if allowed to snap together. Keep away from pacemakers, implanted cardiac devices, and electronic storage media. Not suitable for children under 14.

Review: These are the exact size that is required for a perfect fit into Yaesu hand held microphones - These are the exact size that is required for a perfect fit into the back side of Yaesu hand held microphones replacing the original plastic button. This allows hanging the MIC anywhere that is magnetic, such as the cabinet, almost anywhere without a MIC clip to hang it on. (the recess is NOT an even metric size, it is 1/2") It takes two of these magnets to replace the original button. The magnetic strength of these two magnets add together is great and the strength of each magnet is quite high, making the pair very strong. I have bought several sizes that are quite close, but they were weaker and a poor fit, this is the perfect fit for these MICs. I also use these with a #4 flat headed wood screw on the edges of doors (at the striker plate) to hold the door closed without latching them. Ron W4BIN
Review: Perfect 1/2” for hole mortise inlay. Very strong magnets. - Perfect 1/2” for forstner bit inlay for lids, doors etc. strong magnets.

## Features

- SIZE AND PULL FORCE – 1/2 x 1/8 inch (0.5 x 0.125 in) (12 x 3 mm) countersunk disc; #4 screw hole; up to 7.3 lbs pull force per magnet; axially magnetized; grade N52
- MATCHED N/S PAIRS – Pack includes 10 north-pole and 10 south-pole magnets pre-sorted for pairing; enables balanced, self-aligning closures without measuring or testing polarity in the field
- WORKSHOP AND WOODWORKING MOUNTING – Flush-mount installation on wood, metal, or plastic via #4 screw; built for tool boards, cabinet latches, jigs, furniture alignment pins, and concealed panel fasteners
- CRAFT AND MAKER APPLICATIONS – Reliable for magnetic closures on handmade boxes and books, modular pegboard systems, cosplay prop attachments, 3D-printed assemblies, photo frame mounts, and washi tape planner boards
- N52 GRADE WITH NiCuNi COATING – Highest commercially available consumer grade delivers above-standard holding strength in compact form; triple-layer nickel-copper-nickel plating resists corrosion and mechanical wear

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FMBCQH1 |
| Best Sellers Rank | #100,850 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #469 in Rare Earth Magnets |
| Brand | MAGNEZMATIC |
| Brand Name | MAGNEZMATIC |
| Color | Silver |
| Customer Reviews | 4.4 out of 5 stars 155 Reviews |
| Item Dimensions L x W x Thickness | 0.5"L x 0.13"W x 0.13"Th |
| Item Thickness | 0.13 Inches |
| Manufacturer | aElement |
| Material | Neodymium |
| Material Type | Neodymium |
| Model Number | TEDM3818 |
| Number of Pieces | 20 |
| Part Number | TEDM3818 |
| Product Dimensions | 0.5"L x 0.13"W x 0.13"Th |
| Pull Force | 7.3 Pounds |
| Shape | Countersunk Disc |
| UPC | 618020750937 |

## Images

![N52 Neodymium Countersunk Disc Magnets 1/2x1/8 inch (12x3mm) - 10 Matched North South Pairs, Nickel Plated Rare Earth Magnet Screw Hole for Cabinet Latches, DIY, Woodworking (20 Pack) - Image 1](https://m.media-amazon.com/images/I/71Vy3NX93RL.jpg)
![N52 Neodymium Countersunk Disc Magnets 1/2x1/8 inch (12x3mm) - 10 Matched North South Pairs, Nickel Plated Rare Earth Magnet Screw Hole for Cabinet Latches, DIY, Woodworking (20 Pack) - Image 2](https://m.media-amazon.com/images/I/71pqThETCXL.jpg)
![N52 Neodymium Countersunk Disc Magnets 1/2x1/8 inch (12x3mm) - 10 Matched North South Pairs, Nickel Plated Rare Earth Magnet Screw Hole for Cabinet Latches, DIY, Woodworking (20 Pack) - Image 3](https://m.media-amazon.com/images/I/71XraNRQGNL.jpg)
![N52 Neodymium Countersunk Disc Magnets 1/2x1/8 inch (12x3mm) - 10 Matched North South Pairs, Nickel Plated Rare Earth Magnet Screw Hole for Cabinet Latches, DIY, Woodworking (20 Pack) - Image 4](https://m.media-amazon.com/images/I/51AaDp2SBgL.jpg)
![N52 Neodymium Countersunk Disc Magnets 1/2x1/8 inch (12x3mm) - 10 Matched North South Pairs, Nickel Plated Rare Earth Magnet Screw Hole for Cabinet Latches, DIY, Woodworking (20 Pack) - Image 5](https://m.media-amazon.com/images/I/51j2u4RNFkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ These are the exact size that is required for a perfect fit into Yaesu hand held microphones
*by R***N on April 24, 2022*

These are the exact size that is required for a perfect fit into the back side of Yaesu hand held microphones replacing the original plastic button. This allows hanging the MIC anywhere that is magnetic, such as the cabinet, almost anywhere without a MIC clip to hang it on. (the recess is NOT an even metric size, it is 1/2") It takes two of these magnets to replace the original button. The magnetic strength of these two magnets add together is great and the strength of each magnet is quite high, making the pair very strong. I have bought several sizes that are quite close, but they were weaker and a poor fit, this is the perfect fit for these MICs. I also use these with a #4 flat headed wood screw on the edges of doors (at the striker plate) to hold the door closed without latching them. Ron W4BIN

### ⭐⭐⭐⭐⭐ Perfect 1/2” for hole mortise inlay. Very strong magnets.
*by E***A on August 3, 2024*

Perfect 1/2” for forstner bit inlay for lids, doors etc. strong magnets.

### ⭐⭐⭐⭐ As strong as you want; subtle thickness variations
*by D***T on August 29, 2022*

These arrived far faster than promised; yay! Means I got to put them to use right away. I ordered 40 (two sets of 20) and got 41. They seemed to be of the opposing-poles, as advertised, with the one extra. But (at least) one magnet proved to be broken; this may have been as-shipped, or could have happened afterwards. They are indeed very strong, which is perfect for my application. The variation in thickness - you can tell because the parallel stacks don't perfectly line up - was OK in my case, but be aware if you need them to be spot on. The loss of a star would have been just a 1/2 based on this variation along with the broken magnet. I'd buy them again.

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-02*