--- product_id: 571275793 title: "30 Pack Strong Neodymium Magnets, 30x10x3mm Heavy Duty Magnets Bar | Heavy Duty Magnets Bar Rectangular Rare Earth Magnet for Fridge, Home Organization, Photos, Postcards, Iron Tools" brand: "grtard" price: "$38.17" currency: USD in_stock: true category: "Grtard" url: https://www.desertcart.us/products/571275793-30-pack-strong-neodymium-magnets-30x10x3mm-heavy-duty-magnets-bar store_origin: US region: United States of America --- # 30x10x3mm powerful size Neodymium-iron-boron alloy for max strength Triple-layer Ni+Cu+Ni coating for rust resistance 30 Pack Strong Neodymium Magnets, 30x10x3mm Heavy Duty Magnets Bar | Heavy Duty Magnets Bar Rectangular Rare Earth Magnet for Fridge, Home Organization, Photos, Postcards, Iron Tools **Brand:** grtard **Price:** $38.17 **Availability:** ✅ In Stock ## Summary > 🧲 Elevate your organization game with magnetic mastery! ## Quick Answers - **What is this?** 30 Pack Strong Neodymium Magnets, 30x10x3mm Heavy Duty Magnets Bar | Heavy Duty Magnets Bar Rectangular Rare Earth Magnet for Fridge, Home Organization, Photos, Postcards, Iron Tools by grtard - **How much does it cost?** $38.17 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/571275793-30-pack-strong-neodymium-magnets-30x10x3mm-heavy-duty-magnets-bar) ## Best For - grtard enthusiasts ## Why This Product - Trusted grtard brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable triple-layer coating ensures rust-free longevity - • **Handle with Care:** Powerful yet delicate—preserve magnet integrity with gentle use - • **Compact Powerhouse:** Small size, colossal magnetic force for versatile use - • **Endless DIY Potential:** Perfect for home, office, classroom, and industrial projects - • **Budget-Friendly Strength:** Premium rare-earth magnets without the premium price tag ## Overview The Grtard 30 Pack Strong Neodymium Magnets are compact yet incredibly powerful rectangular rare-earth magnets (30x10x3mm) made from a neodymium-iron-boron alloy. Featuring a triple-layer Ni+Cu+Ni coating, they resist rust and corrosion, ensuring long-lasting performance. Ideal for a wide range of uses—from home organization and DIY projects to scientific experiments—these magnets combine industrial strength with budget-friendly value, making them a must-have for professionals and creatives alike. ## Description Grtard 30 Pack Strong Neodymium Magnets, 30x10x3mm Heavy Duty Magnets Bar | Heavy Duty Magnets Bar Rectangular Rare Earth Magnet for Fridge, Home Organization, Photos, Postcards, Iron Tools: desertcart.com: Industrial & Scientific ## Features - Mighty and Versatile: Embrace the extraordinary power of our neodymium magnets, designed to secure, organize, and elevate your projects. From fixing tools and windows to DIY woodworking wonders, decluttering rooms, picking up nails and screws with ease, and conducting captivating scientific experiments, these magnets cater to the creative minds of DIY enthusiasts, engineers, workers, students, and teachers. - Compact Yet Forceful: Don't be fooled by their size! Our neodymium magnets may be small, but they possess unmatched magnetic force. Whether in the comforts of home, bustling offices, enlightening classrooms, organized warehouses, or dynamic industrial sites, these compact magnets adapt effortlessly to every environment, ready to take on any task. - Unbeatable Value: Experience the magnetic charm of our neodymium magnets - powerful and cost-effective. With their superior strength and budget-friendly price, they become your ultimate choice for repetitive use and unlimited DIY ventures. Whether you're exploring science or crafting wonders, these magnets deliver exceptional performance, proving that power need not break the bank. - Durable and Long-lasting: Crafted from a robust neodymium, iron, and boron alloy, our magnets epitomize longevity. The triple-layered Ni + Cu + Ni coating protects them from rust and corrosion, ensuring they stand the test of time. From creative fixes to academic quests, our magnets support your endeavors with unyielding reliability. - Important Reminder - Handle with Care: As you wield the magnetic might of our neodymium magnets, a gentle touch is key. While they boast immense force, their material is delicate, making them susceptible to damage if subjected to intense collisions with solid objects. Preserve their allure and maintain their effectiveness with careful handling. Before purchasing, please heed this reminder for a magnetic bond that lasts. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C7Z42QSC | | Best Sellers Rank | #5,596 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #70 in Rare Earth Magnets | | Brand Name | Grtard | | Color | 30 Pack | | Customer Reviews | 4.3 4.3 out of 5 stars (1,335) | | Included Components | magnets | | Item Dimensions L x W x Thickness | 0.02"L x 0.01"W | | Manufacturer | Grtard | | Material Type | Neodymium | | Number of Pieces | 30 | | Part Number | 30x10x3 | | Shape | Rectangular | | Unit Count | 30 Count | ## Product Details - **Brand:** Grtard - **Color:** 30 Pack - **Material:** Neodymium - **Product Dimensions:** 0.02"L x 0.01"W - **Shape:** Rectangular ## Images ![30 Pack Strong Neodymium Magnets, 30x10x3mm Heavy Duty Magnets Bar | Heavy Duty Magnets Bar Rectangular Rare Earth Magnet for Fridge, Home Organization, Photos, Postcards, Iron Tools - Image 1](https://m.media-amazon.com/images/I/7192lbbkbfL.jpg) ![30 Pack Strong Neodymium Magnets, 30x10x3mm Heavy Duty Magnets Bar | Heavy Duty Magnets Bar Rectangular Rare Earth Magnet for Fridge, Home Organization, Photos, Postcards, Iron Tools - Image 2](https://m.media-amazon.com/images/I/71HJyBNLO1L.jpg) ![30 Pack Strong Neodymium Magnets, 30x10x3mm Heavy Duty Magnets Bar | Heavy Duty Magnets Bar Rectangular Rare Earth Magnet for Fridge, Home Organization, Photos, Postcards, Iron Tools - Image 3](https://m.media-amazon.com/images/I/71wT-0WKFbL.jpg) ![30 Pack Strong Neodymium Magnets, 30x10x3mm Heavy Duty Magnets Bar | Heavy Duty Magnets Bar Rectangular Rare Earth Magnet for Fridge, Home Organization, Photos, Postcards, Iron Tools - Image 4](https://m.media-amazon.com/images/I/71EYlyahAaL.jpg) ![30 Pack Strong Neodymium Magnets, 30x10x3mm Heavy Duty Magnets Bar | Heavy Duty Magnets Bar Rectangular Rare Earth Magnet for Fridge, Home Organization, Photos, Postcards, Iron Tools - Image 5](https://m.media-amazon.com/images/I/81v-Iplrl7L.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Frequently Bought Together - Grtard 30 Pack Neodymium Magnets - Heavy Duty Rectangle 30x10x3mm Rare Earth Magnets for Fridge, Home Organization - LOVIMAG Super Strong Neodymium Disc Magnets, Powerful Rare Earth Magnet with Double-Sided Adhesive for Fridge, DIY, Building, Scientific, Craft, and Office Magnetic - 1.26 inch x 1/8 inch, Pack of 12 --- ## 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.us/products/571275793-30-pack-strong-neodymium-magnets-30x10x3mm-heavy-duty-magnets-bar](https://www.desertcart.us/products/571275793-30-pack-strong-neodymium-magnets-30x10x3mm-heavy-duty-magnets-bar) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-06*