--- product_id: 336011258 title: "FIRST4MAGNETS 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" brand: "first4magnets" price: "S$46" currency: SGD in_stock: true category: "First4 Magnets" url: https://www.desertcart.sg/products/336011258-first4magnets-n42-neodymium-magnet-for-arts-crafts-model-making-diy store_origin: SG region: Singapore --- # 8mm diameter x 25mm length 3.1kg pull force Triple-layer corrosion-resistant coating FIRST4MAGNETS 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 **Brand:** first4magnets **Price:** S$46 **Availability:** ✅ In Stock ## Summary > 🧲 Small Size, Massive Impact – Magnetize Your Creativity! ## Quick Answers - **What is this?** FIRST4MAGNETS 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 by first4magnets - **How much does it cost?** S$46 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/336011258-first4magnets-n42-neodymium-magnet-for-arts-crafts-model-making-diy) ## 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 keeps magnets pristine. - • **Powerful Mini Magnets:** Compact 8mm x 25mm size packs a 3.1kg magnetic punch for maximum hold. - • **Demagnetization Defense:** Exceptional resistance to demagnetization guarantees long-term performance. - • **Engineered for Precision:** N42 grade neodymium ensures top-tier magnetic strength and reliability. - • **Creative & Industrial Versatility:** Perfect for arts, crafts, engineering, and DIY projects demanding strength and finesse. ## Overview FIRST4MAGNETS N42 Neodymium Magnets are precision-engineered, compact magnets measuring 8mm in diameter and 25mm in length, delivering a powerful 3.1kg pull force. Featuring a durable triple-layer nickel-copper-nickel coating, these magnets resist corrosion and demagnetization, making them ideal for professional-grade arts, crafts, engineering, and DIY applications where strength and reliability are non-negotiable. ## Description Product Description Pack of 48mm diameter x 25mm thick+/-0.1mm toleranceEach magnet's north and south pole are on opposite 8mm circular facesEach magnet can support a steel weight of up to 3.1kg vertically from the magnetic face when in flush contact with a mild steel surfaceExcellent resistance to demagnetisationCoated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth finishOur 8mm diameter Neodymium rod magnet produces an astonishing 3.1kg pull for a relatively small and affordable magnet. They have many uses in engineering, manufacturing and technology where small size and maximum strength are required. What's more, because of their resistance to demagnetisation they are ideal for creating a shock-absorbing or dampening effect when used to repel other magnets. Set Contains: 1 x 8mm dia x 25mm long N42 Neodymium Magnet - 3.1kg Pull ( Pack of 4 ) ## 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 3.1kg vertically from the magnetic face when in flush contact with a mild steel surface. - SPECIFICATIONS. 8mm diameter x 25mm thick. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B010DOPDEA | | Best Sellers Rank | #85,367 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #148 in Industrial Magnets | | Brand Name | FIRST4MAGNETS | | Color | Silver | | Country of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (69) | | Global Trade Identification Number | 05055641236245 | | Item Dimensions L x W x Thickness | 25L x 25W x 25Th millimeters | | Item Thickness | 25 Millimeters | | Item Type Name | 8mm dia x 25mm long N42 Neodymium Magnet - 3.1kg Pull ( Pack of 4 ) | | Item Weight | 0.05 Kilograms | | Manufacturer | Magnet Expert | | Material Type | Neodymium | | Model Number | F0825-4 | | Number of Pieces | 4 | | Part Number | F0825-4 | | Pull Force | 3.1 Kilograms | | Shape | Round | | Unit Count | 4 Count | ## Product Details - **Brand:** FIRST4MAGNETS - **Colour:** Silver - **Material:** Neodymium - **Product dimensions:** 25L x 25W x 25Th millimeters - **Shape:** Round ## Images ![FIRST4MAGNETS 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 - Image 1](https://m.media-amazon.com/images/I/61q9+fYiMyL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - 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 - MAYCHAO 15ML Cat Eye Gel Nail Polish 1Pc Silver Magnetic Nail Polish with Magnet Soak off Holographic Cat Eye Gel Polish for Nail Art Manicure Salon DIY at Home - MAYCHAO Jelly Gel Nail Polish -15ML Jelly Green Gel Nail Polish Soak Off UV LED Translucent Green Gel Polish French Nail Gel for DIY Manicure Home Salon --- ## 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.sg/products/336011258-first4magnets-n42-neodymium-magnet-for-arts-crafts-model-making-diy](https://www.desertcart.sg/products/336011258-first4magnets-n42-neodymium-magnet-for-arts-crafts-model-making-diy) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-11-09*