--- product_id: 438683840 title: "TRYMAG 50Pcs Strong Neodymium Magnets, 15x2mm Small Refrigerator Magnet" brand: "trymag" price: "R502" currency: ZAR in_stock: true reviews_count: 13 category: "Trymag" url: https://www.desertcart.co.za/products/438683840-trymag-50pcs-strong-neodymium-magnets-15x2mm-small-refrigerator-magnet store_origin: ZA region: South Africa --- # 50pcs ultra-strong neodymium discs precise 15x2mm uniform sizing triple-layer anti-corrosion coating TRYMAG 50Pcs Strong Neodymium Magnets, 15x2mm Small Refrigerator Magnet **Brand:** trymag **Price:** R502 **Availability:** ✅ In Stock ## Summary > 🧲 Elevate your projects with magnets that mean business! ## Quick Answers - **What is this?** TRYMAG 50Pcs Strong Neodymium Magnets, 15x2mm Small Refrigerator Magnet by trymag - **How much does it cost?** R502 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/438683840-trymag-50pcs-strong-neodymium-magnets-15x2mm-small-refrigerator-magnet) ## Best For - trymag enthusiasts ## Why This Product - Trusted trymag brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Scratch-Free Surface:** Smooth nickel plating protects your fridge and boards from marks - • **Durability Meets Design:** Triple-layer coating resists corrosion and oxidation for long-lasting use - • **Unmatched Magnetic Power:** Super strong pull force for secure hold on any surface - • **Precision Engineered Size:** Consistent 15x2mm discs ensure flawless fit in custom projects - • **Versatile Everyday Essential:** Perfect for crafts, office, home organization, and DIY engineering ## Overview TRYMAG offers a premium set of 50 neodymium round disc magnets, each measuring 15x2mm, featuring a triple-layer nickel-copper-nickel coating for superior corrosion resistance and a smooth, scratch-free finish. Engineered for precision and strength, these magnets deliver reliable pull force and uniform sizing, making them ideal for professional-grade crafts, office use, and advanced DIY projects. ## Description TRYMAG 50Pcs Strong Neodymium Magnets, 15x2mm Small Refrigerator Magnet | Round Rare Earth Disc Magnets for Crafts, Whiteboard, Scientific Models, Dry Erase Board, Office: desertcart.com: Industrial & Scientific Review: Excellent pull strength and clean nickel plating—reliable rare-earth magnets for custom 3D builds! - I picked up this 60-piece pack of TRYMAG Strong Rare Earth Magnets to use for latch mechanisms, modular component connectors, and removable panels on my 3D printing projects. Having previously tested various budget craft brands, I was specifically looking to see if these could maintain tight dimensional tolerances and a high-quality surface finish. They completely met my expectations. Why these magnets are a solid addition to a maker's hardware kit: Vibrant and Tough Nickel Coating: The triple-layer Ni+Cu+Ni coating on these discs is exceptionally clean and smooth. Budget magnets often arrive with minor chips or a flaky finish that compromises the surface contact, but these rolls are flawlessly plated, allowing mating 3D printed parts to sit completely flush against one another. Dependable Structural Pull: For their compact size, the magnetic force is highly impressive. They click together sharply and offer plenty of structural holding power to secure heavy printed enclosure doors, tool panels, or modular hobby displays without letting go under vibration. Uniform Sizing: I checked several of these randomly with a digital caliper, and they are highly uniform in both diameter and thickness. This consistency is absolutely critical when you are designing press-fit pockets in CAD, as a variance of even 0.1mm can result in cracked plastic layer lines or loose magnets that fall out. Makerspace & Engineering Tips: Perfect CAD Tolerances: When designing a socket or recess to hold these for a pure press-fit, aim to model your hole diameter roughly 0.1mm larger than the magnet's physical size. This provides just enough clearance to press them home securely using the flat side of a pair of pliers without splitting your printed walls. Securing with Adhesives: If your model has a bit of loose play, opt for a thick Cyanoacrylate (Super Glue) or a quick-cure 2-part epoxy. As a rule of thumb, avoid using a hot glue gun anywhere near neodymium material, as the high heat can instantly and permanently degrade the magnetic alignment fields. Check Your Polarization: Before permanently gluing matching pairs into your 3D assemblies, mark one side of the magnet stack with a marker. This ensures you don't accidentally embed a disc backward and end up with joints that actively repel each other. In the end, this TRYMAG set provides a fantastic balance of high-grade pull strength, dependable manufacturing tolerances, and pristine plating. They interact beautifully with rigid plastics and heat-set inserts, making them an excellent choice for any engineering or modeling workbench. Review: Super strong!! - I love the size and quality of these magnets. I have purchased several other brands and these are by far superior to others! They have an amazing hold capacity! They came in a case for storage and in perfect condition. I definitely recommend these and will be reordering more as needed. It’s a great value for the price. Don’t waste your money on less expensive ones! 5 stars! ## Features - 【50Pcs & Exquisite Package】- Our package includes 50pcs magnets (Size: 15x2mm/0.59*0.08inch), and comes with exquisite double-layer packaging can be used as a gift for friends, which also avoids damage and loss of the magnets during the transportation - 【Scratch-free Technology】- Each of our super strong magnets has a smooth surface, which can be easily removed without leaving scratches on your refrigerator or office board. Do not worry it might scratch the fridge or your new table anymore - 【Durable Round Disc Magnets】- Our small earth magnets are made of high-quality neodymium metal with three layers of protection, resistant to corrosion and oxidation, which greatly increase the longevity of the tiny magnets, can perfectly meet your needs.The magnetic flux of our product is below 50 kG²/mm². - 【Unlimited Uses】- You can use the strong craft magnets when displaying photos, greeting cards working session papers as an aid. Also can help storage things or fixate items like charging cables, fountain pens and sticky notes. The heavy duty neodymium magnets are super useful for home and office - 【Professional Brand】- Made under ISO 9001 Quality Systems. We are professional small magnets seller and you can find any magnets you want in our store. Search TRYMAG MAGNETS. Find the magnets you want! - 【Warning】- Not a toy. Strictly for users aged 14+. Children under 14 are prohibited from use (per desertcart safety policies), as improper use of magnets may pose a swallowing hazard ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09XV9XZ8X | | Best Sellers Rank | #1,837 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #28 in Rare Earth Magnets | | Brand | TRYMAG | | Brand Name | TRYMAG | | Color | Silver | | Customer Reviews | 4.5 out of 5 stars 2,857 Reviews | | Included Components | neodymium | | Item Dimensions L x W x Thickness | 0.59"L x 0.59"W x 0.8"Th | | Item Thickness | 0.08 inches | | Manufacturer | TRYMAG | | Material | Neodymium | | Material Type | Neodymium | | Number of Items | 50 | | Number of Pieces | 50 | | Part Number | 15x2 50p | | Product Dimensions | 0.59"L x 0.59"W x 0.8"Th | | Shape | Round | | Unit Count | 50 Count | ## Product Details - **Brand:** TRYMAG - **Color:** Silver - **Material:** Neodymium - **Product Dimensions:** 0.59"L x 0.59"W x 0.8"Th - **Shape:** Round ## Images ![TRYMAG 50Pcs Strong Neodymium Magnets, 15x2mm Small Refrigerator Magnet - Image 1](https://m.media-amazon.com/images/I/61EUgeRVZgL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What is "pull weight" or "pull force"? This is a magnetic standard. "The vertical force required to pull a single magnet from a steel surface".** A: I'm not entirely sure, but will pinch finger pretty good **Q: 100pcs or 30pcs?** A: The number varies depending on the size from 30-80-100 when you click on the sizes you will see the quantity change **Q: where do I find the pull force on the magnets?** A: I don't know what you mean by the pull force, but they are very strong. They come "stuck" together and are difficult to pull apart. You just have to feel where the poles are. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent pull strength and clean nickel plating—reliable rare-earth magnets for custom 3D builds! *by J***. on June 3, 2026* I picked up this 60-piece pack of TRYMAG Strong Rare Earth Magnets to use for latch mechanisms, modular component connectors, and removable panels on my 3D printing projects. Having previously tested various budget craft brands, I was specifically looking to see if these could maintain tight dimensional tolerances and a high-quality surface finish. They completely met my expectations. Why these magnets are a solid addition to a maker's hardware kit: Vibrant and Tough Nickel Coating: The triple-layer Ni+Cu+Ni coating on these discs is exceptionally clean and smooth. Budget magnets often arrive with minor chips or a flaky finish that compromises the surface contact, but these rolls are flawlessly plated, allowing mating 3D printed parts to sit completely flush against one another. Dependable Structural Pull: For their compact size, the magnetic force is highly impressive. They click together sharply and offer plenty of structural holding power to secure heavy printed enclosure doors, tool panels, or modular hobby displays without letting go under vibration. Uniform Sizing: I checked several of these randomly with a digital caliper, and they are highly uniform in both diameter and thickness. This consistency is absolutely critical when you are designing press-fit pockets in CAD, as a variance of even 0.1mm can result in cracked plastic layer lines or loose magnets that fall out. Makerspace & Engineering Tips: Perfect CAD Tolerances: When designing a socket or recess to hold these for a pure press-fit, aim to model your hole diameter roughly 0.1mm larger than the magnet's physical size. This provides just enough clearance to press them home securely using the flat side of a pair of pliers without splitting your printed walls. Securing with Adhesives: If your model has a bit of loose play, opt for a thick Cyanoacrylate (Super Glue) or a quick-cure 2-part epoxy. As a rule of thumb, avoid using a hot glue gun anywhere near neodymium material, as the high heat can instantly and permanently degrade the magnetic alignment fields. Check Your Polarization: Before permanently gluing matching pairs into your 3D assemblies, mark one side of the magnet stack with a marker. This ensures you don't accidentally embed a disc backward and end up with joints that actively repel each other. In the end, this TRYMAG set provides a fantastic balance of high-grade pull strength, dependable manufacturing tolerances, and pristine plating. They interact beautifully with rigid plastics and heat-set inserts, making them an excellent choice for any engineering or modeling workbench. ### ⭐⭐⭐⭐⭐ Super strong!! *by B***S on March 24, 2026* I love the size and quality of these magnets. I have purchased several other brands and these are by far superior to others! They have an amazing hold capacity! They came in a case for storage and in perfect condition. I definitely recommend these and will be reordering more as needed. It’s a great value for the price. Don’t waste your money on less expensive ones! 5 stars! ### ⭐⭐⭐⭐⭐ Good Quantity for the Money *by L***N on June 13, 2026* God price for the money, but keep in mind these are low "power" magnets. ## Frequently Bought Together - TRYMAG 50Pcs Strong Neodymium Magnets, 15 x 2mm Small Round Rare Earth Magnets Neodymium Disc Fridge Magnets for Crafts, Whiteboard, Scientific Models, Dry Erase Board, Office Magnets - TRYMAG Small Magnets 300Pcs, 8x2mm Small Round Rare Earth Magnets, Tiny Strong Neodymium Disc Magnets for Whiteboard, Fridge, Office, Hobbies, Crafts and Dry Erase Board - 240 Pack Small Magnets,5x2mm Refrigerator Magnets Rare Earth Magnet Neodymium Magnet for Crafts, Whiteboard, Kitchen Cabinet --- ## 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.co.za/products/438683840-trymag-50pcs-strong-neodymium-magnets-15x2mm-small-refrigerator-magnet](https://www.desertcart.co.za/products/438683840-trymag-50pcs-strong-neodymium-magnets-15x2mm-small-refrigerator-magnet) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-29*