--- product_id: 54543037 title: "Diametrically Magnetised N42 Neodymium Magnet for Engineering, Manufacturing and Technology Applications - 6mm O.D. x 3mm I.D. x 1mm thick - Pack of 10" brand: "first4magnets" price: "6656 Ft" currency: HUF in_stock: true category: "First4 Magnets" url: https://www.desertcart.hu/products/54543037-diametrically-magnetised-n42-neodymium-magnet-for-engineering-manufacturing-and-technology store_origin: HU region: Hungary --- # N42 Neodymium power Diametrically magnetised for motor drive Triple-layer corrosion resistance Diametrically Magnetised N42 Neodymium Magnet for Engineering, Manufacturing and Technology Applications - 6mm O.D. x 3mm I.D. x 1mm thick - Pack of 10 **Brand:** first4magnets **Price:** 6656 Ft **Availability:** ✅ In Stock ## Summary > 🧲 Elevate your engineering game with magnetic precision and unstoppable durability! ## Quick Answers - **What is this?** Diametrically Magnetised N42 Neodymium Magnet for Engineering, Manufacturing and Technology Applications - 6mm O.D. x 3mm I.D. x 1mm thick - Pack of 10 by first4magnets - **How much does it cost?** 6656 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/54543037-diametrically-magnetised-n42-neodymium-magnet-for-engineering-manufacturing-and-technology) ## 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 - • **Compact Yet Mighty:** 6mm outer diameter with a 3mm inner diameter and 1mm thickness fits seamlessly into high-tech assemblies. - • **Versatile Engineering Marvel:** Perfect for motor shafts, magnetic rack & pinion systems, and reed switch activations—innovate without limits. - • **Built to Last, Built to Perform:** Triple-layer nickel-copper-nickel coating guarantees superior corrosion resistance without compromising strength. - • **Precision Power in Every Magnet:** Diametrically magnetised N42 grade ensures optimal magnetic flux for advanced engineering applications. - • **Pack of 10 for Pro-Level Projects:** Bulk pack designed for engineers and makers who demand consistency and reliability in every piece. ## Overview This pack of 10 diametrically magnetised N42 neodymium magnets (6mm O.D. x 3mm I.D. x 1mm thick) offers powerful magnetic flux ideal for motor drives, magnetic rack & pinion systems, and reed switch applications. Featuring a premium triple-layer nickel-copper-nickel coating, these magnets resist demagnetisation and corrosion, ensuring long-lasting performance in demanding manufacturing and technology environments. ## Description Free delivery and returns on all eligible orders. Shop Diametrically Magnetised N42 Neodymium Magnet for Engineering, Manufacturing and Technology Applications - 6mm O.D. x 3mm I.D. x 1mm thick - Pack of 10. ## Features - USED FOR MULTIPLE APPLICATIONS. Diametrically magnetised magnets are commonly used on the end of shafts to provide drive within motors. They can also be used to produce a magnetic rack and pinion system. It is also possible to use diametrically magnetised magnets for reed switch applications. - RESISTANT TO DEMAGNETISATION. Resistant to demagnetisation and corrosion without any extra coating. - CORROSION-RESISTANT PREMIUM COATING. Coated with three layers of nickel, copper, and nickel to reduce corrosion and provide a smooth and clean finish. - SPECIFICATIONS. 6mm diameter x 4mm thick. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008UADVJO | | Best Sellers Rank | 85,317 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 563 in Rare Earth Magnets | | Brand | FIRST4MAGNETS | | Country Of Origin | China | | Customer Reviews | 4.0 4.0 out of 5 stars (28) | | Global Trade Identification Number | 05060185929737 | | Item Dimensions L x W x Thickness | 6L x 3W x 1Th millimetres | | Item Shape | Round | | Item Type Name | 6mm O.D. x 3mm I.D. x 1mm thick Diametrically Magnetised N42 Neodymium Magnet ( Pack of 10 ) | | Manufacturer | Magnet Expert® | | Manufacturer Part Number | SP631DM-10 | | Material Type | Copper,Nickel | | Model Number | SP631DM-10 | | Number of Items | 10 | | Number of Pieces | 10 | | Unit Count | 10.0 count | ## Product Details - **Brand:** FIRST4MAGNETS - **Material:** Copper,Nickel - **Number of pieces:** 10 - **Product dimensions:** 6L x 3W x 1Th millimetres - **Shape:** Round ## Images ![Diametrically Magnetised N42 Neodymium Magnet for Engineering, Manufacturing and Technology Applications - 6mm O.D. x 3mm I.D. x 1mm thick - Pack of 10 - Image 1](https://m.media-amazon.com/images/I/615z2UtnjDL.jpg) ## Frequently Bought Together - Diametrically Magnetised N42 Neodymium Magnet for Engineering, Manufacturing and Technology Applications - 6mm O.D. x 3mm I.D. x 1mm thick - Pack of 10 - AS5600 Absolute Value Encoder Set, PWM I2C Port Precision with 3-Pin Wire for Brushless PTZ Motor --- ## 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.hu/products/54543037-diametrically-magnetised-n42-neodymium-magnet-for-engineering-manufacturing-and-technology](https://www.desertcart.hu/products/54543037-diametrically-magnetised-n42-neodymium-magnet-for-engineering-manufacturing-and-technology) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-10-16*