--- product_id: 47902698 title: "N42 Neodymium Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 3mm dia x 1mm thick - 0.19kg Pull - Pack of 50" brand: "first4magnets" price: "€ 25.92" currency: EUR in_stock: true reviews_count: 13 category: "First4 Magnets" url: https://www.desertcart.gr/products/47902698-n42-neodymium-magnet-for-arts-crafts-model-making-diy-hobbies store_origin: GR region: Greece --- # 3mm diameter x 1mm thick 0.19kg pull force Triple-layer corrosion-resistant coating N42 Neodymium Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 3mm dia x 1mm thick - 0.19kg Pull - Pack of 50 **Brand:** first4magnets **Price:** € 25.92 **Availability:** ✅ In Stock ## Summary > 🧲 Small size, massive impact — magnetize your creativity! ## Quick Answers - **What is this?** N42 Neodymium Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 3mm dia x 1mm thick - 0.19kg Pull - Pack of 50 by first4magnets - **How much does it cost?** € 25.92 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/47902698-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 resists corrosion and demagnetization - • **Bulk Pack Advantage:** 50 magnets per pack to fuel all your creative and technical needs - • **Versatile & Reliable:** Ideal for DIY, office, home, and professional engineering projects - • **Power-packed Mini Magnets:** Unleash 0.19kg pull force in a sleek 3mm disc - • **Precision-crafted for Creativity:** Perfectly sized for detailed arts, crafts, and model making ## Overview The N42 Neodymium Magnet pack offers 50 powerful, precision-sized 3mm x 1mm rare earth magnets with a strong 0.19kg pull force. Featuring a premium triple-layer coating for corrosion resistance and demagnetization protection, these magnets are engineered for durability and versatility across arts, crafts, DIY, and professional applications. ## Description From the manufacturer Rare Earth Permanent Magnets Neodymium magnets are the most powerful magnets available (per unit volume) and are often referred to as Rare Earth Magnets. They have an elaborate manufacturing process of vacuum melting, milling, pressing and sintering. These magnets can then be sliced into smaller magnets or ground to tighter tolerances using diamond grinding tools. Neodymium magnets are relatively new, they were developed in the mid-1980s and can now be found extensively in countless modern applications from fridge magnets to wind turbines! You will find them in disc shapes, pot, ring, rectangular, rod and many more! Disc magnets are incredibly versatile and have great strength for their size. They can be fixed in place using adhesive or pushed into drilled holes in wood or plastic. Review: Great for hobby work - Used for miniature hobby work and they work very well. Strong attraction and easy size to work with. Review: Good and strong though - Bought these for a jewellery box project but (unusually for me) read the warning label and realised I shouldn't put them close to mechanical watches so that idea was out! Good and strong though, no doubt will have a lot of uses. One thing to note, there's a section on the warning label about if they're swallowed (because they're so small) surgery WILL be required. The warning makes a lot of sense and gave me second thoughts about using them in case they come loose and the children get a hold of them. If you have small children in your house, think twice about using these unless you can be absolutely sure they won't come away from whatever you use them on. They're now stacked on a high shelf in my garage, however as described they're great little things so 5 stars. ## 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. - CORROSION-RESISTANT PREMIUM COATING. Coated with three layers of nickel, copper, and nickel to reduce corrosion and provide a smooth and clean finish. - RARE EARTH MAGNET. Each magnet can support a steel weight of up to 0.19kg vertically from the magnetic face when in flush contact with a mild steel surface. - SPECIFICATIONS. 3mm dia x 1mm thick. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007JTKMA8 | | Best Sellers Rank | 38,692 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 285 in Rare Earth Magnets | | Brand | FIRST4MAGNETS | | Colour | Silver | | Country Of Origin | China | | Customer Reviews | 4.5 out of 5 stars 1,405 Reviews | | Global Trade Identification Number | 05060185922882 | | Included Components | Magnets | | Item Dimensions L x W x Thickness | 3L x 3W x 1Th millimetres | | Item Shape | Round | | Item Thickness | 1 Millimetres | | Item thickness | 1 Millimetres | | Manufacturer | Magnet Expert® | | Manufacturer Part Number | F331-50 | | Material | Metal, Neodymium | | Material Type | Metal, Neodymium | | Model Number | F331-50 | | Number of Pieces | 50 | | Product dimensions | 3L x 3W x 1Th millimetres | | Pull Force | 190 Grams | | Shape | Round | | Unit Count | 50.0 count | ## Product Details - **Brand:** FIRST4MAGNETS - **Colour:** Silver - **Material:** Metal, Neodymium - **Product dimensions:** 3L x 3W x 1Th millimetres - **Shape:** Round ## Images ![N42 Neodymium Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 3mm dia x 1mm thick - 0.19kg Pull - Pack of 50 - Image 1](https://m.media-amazon.com/images/I/41CihPJnhoL.jpg) ![N42 Neodymium Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 3mm dia x 1mm thick - 0.19kg Pull - Pack of 50 - Image 2](https://m.media-amazon.com/images/I/218hAP3BiSL.jpg) ![N42 Neodymium Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 3mm dia x 1mm thick - 0.19kg Pull - Pack of 50 - Image 3](https://m.media-amazon.com/images/I/41aLrYXaVuL.jpg) ![N42 Neodymium Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office, and Home - 3mm dia x 1mm thick - 0.19kg Pull - Pack of 50 - Image 4](https://m.media-amazon.com/images/I/41bmZ+d9VTL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for hobby work *by N***N on 17 February 2026* Used for miniature hobby work and they work very well. Strong attraction and easy size to work with. ### ⭐⭐⭐⭐⭐ Good and strong though *by I***N on 24 June 2015* Bought these for a jewellery box project but (unusually for me) read the warning label and realised I shouldn't put them close to mechanical watches so that idea was out! Good and strong though, no doubt will have a lot of uses. One thing to note, there's a section on the warning label about if they're swallowed (because they're so small) surgery WILL be required. The warning makes a lot of sense and gave me second thoughts about using them in case they come loose and the children get a hold of them. If you have small children in your house, think twice about using these unless you can be absolutely sure they won't come away from whatever you use them on. They're now stacked on a high shelf in my garage, however as described they're great little things so 5 stars. ### ⭐⭐⭐⭐⭐ Great magnets *by G***M on 10 June 2013* I bought this magnets to fit in modeling pieces that can be changed in my Warhammer army. They work great and tho small they do fix the pieces together and allow to pose them at will The only problem i found is that they are so strong that even epoxy do not hold them in place unless you make a cocoon arround the magnet. --- ## 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.gr/products/47902698-n42-neodymium-magnet-for-arts-crafts-model-making-diy-hobbies](https://www.desertcart.gr/products/47902698-n42-neodymium-magnet-for-arts-crafts-model-making-diy-hobbies) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-05*