---
product_id: 56562193
title: "N42 Neodymium Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 3mm dia x 13mm thick - 0.42kg Pull - Pack of 10"
brand: "first4magnets"
price: "¥1915"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/56562193-n42-neodymium-magnet-for-arts-crafts-model-making-diy-hobbies
store_origin: JP
region: Japan
---

# 3mm dia x 13mm thick 0.42kg pull strength Triple-layer corrosion resistant coating N42 Neodymium Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 3mm dia x 13mm thick - 0.42kg Pull - Pack of 10

**Brand:** first4magnets
**Price:** ¥1915
**Availability:** ✅ In Stock

## Summary

> 🧲 Tiny Magnets, Huge Creative Power!

## Quick Answers

- **What is this?** N42 Neodymium Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 3mm dia x 13mm thick - 0.42kg Pull - Pack of 10 by first4magnets
- **How much does it cost?** ¥1915 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/56562193-n42-neodymium-magnet-for-arts-crafts-model-making-diy-hobbies)

## Best For

- first4magnets enthusiasts

## Why This Product

- Trusted first4magnets brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Triple-layer nickel-copper-nickel coating ensures corrosion resistance and a sleek, smooth finish.
- • **Ready-to-Use Pack:** Includes 10 magnets plus a tough protective storage container—organized and safe for your creative flow.
- • **Crafted for Creators:** Perfect for arts, crafts, model making, and DIY projects that demand precision and strength.
- • **Miniature Powerhouse:** Compact 3mm diameter with a surprising 0.42kg pull—small size, massive impact.
- • **Demagnetisation Defender:** Exceptional resistance to demagnetisation keeps your projects magnetically reliable over time.

## Overview

This pack of ten N42 grade neodymium magnets measures 3mm in diameter and 13mm thick, each delivering a strong 0.42kg pull force. Designed for professional-grade arts, crafts, and engineering applications, these rare earth magnets feature a durable triple-layer nickel-copper-nickel coating for corrosion resistance and excellent demagnetisation stability. Ideal for model making, DIY, and manufacturing tasks requiring compact yet powerful magnetic solutions.

## Description

N42 Neodymium Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 3mm dia x 13mm thick - 0.42kg Pull - Pack of 10

## Features

- IDEAL FOR CREATIVE APPLICATIONS. Our neodymium magnets are commonly used in creative applications such as models and theatre design, clothes making, furniture making, exhibitions, and packaging.
- USEFUL FOR MANUFACTURING & ENGINEERING. Neodymium magnets have many uses in engineering and manufacturing where small size and maximum strength are required.
- RESISTANT TO DEMAGNETISATION. Excellent resistance to demagnetisation.
- Coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth finish
- RARE EARTH MAGNET. Each magnet can support a steel weight of up to 0.42kg vertically from the magnetic face when in flush contact with a mild steel surface.
- SPECIFICATIONS. 3mm dia x 13mm thick.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Magnet Expert |
| Part number | F346-10 |
| Item Weight | 20 g |
| Product Dimensions | 25 x 10 x 3 cm; 20 g |
| Item model number | F346-10 |
| Size | Pack of 10 |
| Colour | Silver |
| Finish | Nickel |
| Material | Copper |
| Shape | Round |
| Item thickness | 13 Millimetres |
| Item Package Quantity | 1 |
| Number of Pieces | 10 |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Copper
- **Brand:** FIRST4MAGNETS
- **Product dimensions:** 3L x 3W x 13Th millimetres
- **Colour:** Silver
- **Shape:** Round

## Images

![N42 Neodymium Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 3mm dia x 13mm thick - 0.42kg Pull - Pack of 10 - Image 1](https://m.media-amazon.com/images/I/51NKFeumupL.jpg)

## Available Options

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

## Frequently Bought Together

- N42 Neodymium Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 3mm dia x 13mm thick - 0.42kg Pull - Pack of 10
- N42 Neodymium Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Science, Office and Home - 5mm dia x 8.47mm thick - 0.91kg Pull - Pack of 10
- N42 Neodymium Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Science, Office and Home - 8mm dia x 25mm long - 3.1kg Pull - Pack of 4

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**Shop now:** [https://www.desertcart.jp/products/56562193-n42-neodymium-magnet-for-arts-crafts-model-making-diy-hobbies](https://www.desertcart.jp/products/56562193-n42-neodymium-magnet-for-arts-crafts-model-making-diy-hobbies)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-09*